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Archive for the ‘BioSimilars’ Category


Celgene Triumphs in Legal Battle over Revlimid Patent: Curation of Patents, Litigations, and Impact on Drug Pricing

Curator: Stephen J. Williams, PhD

From Celgene

REVLIMID® (lenalidomide) in combination with dexamethasone is indicated for the treatment of patients with multiple myeloma (MM). as maintenance therapy in patients with MM following autologous hematopoietic stem cell transplantation (auto-HSCT). and indicated for the treatment of patients with transfusion-dependent anemia due to low- or intermediate-1–risk myelodysplastic syndromes (MDS) associated with a deletion 5q cytogenetic abnormality with or without additional cytogenetic abnormalities.

REVLIMID is also indicated for the treatment of patients with mantle cell lymphoma (MCL) whose disease has relapsed or progressed after two prior therapies, one of which included bortezomib.

REVLIMID® sales for the fourth quarter 2018 increased 16 percent to $2,549 million. Fourth quarter U.S. sales of $1,729 million and international sales of $820 million increased 17 percent and 15 percent, respectively. REVLIMID® sales growth was driven by increases in treatment duration and market share. Full year REVLIMID® sales were $9,685 million, an increase of 18 percent year-over-year. (from Celgene press release)

However, Celgene’s Revlimid basically has no competition in the multiple myeloma market and there are no generics of Revlimid, even though Revlimid is a conger of thalidomide, the 1950 era drug developed for depression and resulted in the infamous thalidomide baby cases.

The problem is highlighted in two reports:

As seen in Fortune: Celgene Boosted Price of Top Cancer Drug on Day of Mega Deal

By BLOOMBERG

January 4, 2019

On the same day Celgene Corp. was announcing that it would be acquired by Bristol-Myers Squibb Co. in the biggest pharma deal ever, the company was also raising the price of its blockbuster cancer drug. The Summit, New Jersey-based biotechnology company, which has routinely increased the prices of its top-selling drugs, boosted the price of a 10-milligram dose of Revlimid by 3.5 percent to $719.82 effective Jan. 3, according to price data compiled by Bloomberg Intelligence and First Databank. Cancer patients need many doses of Revlimid a year, and the overall cost can approach $200,000. The same dose cost $247.28 at the end of 2007.

As reported on NPR by Alison Kodjak: Celgene’s Patent Fortress Protects Revlimid, Thalidomide: How A DrugMaker Gamed the Patent System to Keep Generic Competition Away

When Celgene Corp. first started marketing the drug Revlimid to treat multiple myeloma in 2006, the price was $6,195 for 21 capsules, a month’s supply.By the time David Mitchell started taking Revlimid in November 2010, Celgene had bumped the price up to about $8,000 a month. When he took his last month’s worth of pills in April 2016, the sticker price had reached $10,691. By last March, the list price had reached $16,691. Revlimid appears to have caught the attention of Health and Human Services Secretary Alex Azar, who used it as an example Wednesday — without naming it outright — of how some drug’s prices rise with impunity. He said the copay for the average senior taking the drug rose from $115 to about $690 per month in the last year. Celgene can keep raising the price of Revlimid because the drug has no competition. It’s been around for more than a decade and its original patent expires next year. But today it looks like another four years could pass with no generic competitor to Revlimid.

 

Therefore, when the European company Alvogen tired to produce a generic version of this drug and took Celgene to court, Celgene quickly shored up its patent fight as outlined below.

As reported in Biopharmadive.com:

 

Celgene dodges Alvogen bid to overturn Revlimid patent

Here is Celgene’s patent on Revlimid (thalidomide).

Some notes:

  • notice the multiple congeners, chemical derivatives
  • notice the multiple drug combination claims especially with using other antibodies with thalidomide (second active ingredient)
  • note multiple dosage forms

Methods for treatment of multiple myeloma using 3-(4-amino-1-oxo-1,3-dihydro-isoindol-2-yl)-piperidine-2,6-dione

Abstract
Methods of treating, preventing and/or managing cancer as well as and diseases and disorders associated with, or characterized by, undesired angiogenesis are disclosed. Specific methods encompass the administration of an immunomodulatory compound alone or in combination with a second active ingredient. The invention further relates to methods of reducing or avoiding adverse side effects associated with chemotherapy, radiation therapy, hormonal therapy, biological therapy or immunotherapy which comprise the administration of an immunomodulatory compound. Pharmaceutical compositions, single unit dosage forms, and kits suitable for use in methods of the invention are also disclosed.

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Classifications
A61K31/454 Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. pimozide, domperidone
View 21 more classifications

US7968569B2

United States

Inventor
Jerome B. Zeldis
Current Assignee
Celgene Corp

Worldwide applications

Application US10/438,213 events
2002-05-17
Priority to US38084202P
2011-06-28
Application granted
Application status is Active
Adjusted expiration
Show all events

Description

This application claims the benefit of U.S. provisional application No. 60/380,842, filed May 17, 2002, and No. 60/424,600, filed Nov. 6, 2002, the entireties of which are incorporated herein by reference.

1. FIELD OF THE INVENTION

This invention relates to methods of treating, preventing and/or managing specific cancers, and other diseases including, but not limited to, those associated with, or characterized by, undesired angiogenesis, by the administration of one or more immunomodulatory compounds alone or in combination with other therapeutics. In particular, the invention encompasses the use of specific combinations, or “cocktails,” of drugs and other therapy, e.g., radiation to treat these specific cancers, including those refractory to conventional therapy. The invention also relates to pharmaceutical compositions and dosing regimens.

2. BACKGROUND OF THE INVENTION

2.1 Pathobiology of Cancer and Other Diseases

Cancer is characterized primarily by an increase in the number of abnormal cells derived from a given normal tissue, invasion of adjacent tissues by these abnormal cells, or lymphatic or blood-borne spread of malignant cells to regional lymph nodes and to distant sites (metastasis). Clinical data and molecular biologic studies indicate that cancer is a multistep process that begins with minor preneoplastic changes, which may under certain conditions progress to neoplasia. The neoplastic lesion may evolve clonally and develop an increasing capacity for invasion, growth, metastasis, and heterogeneity, especially under conditions in which the neoplastic cells escape the host’s immune surveillance. Roitt, I., Brostoff, J and Kale, D., Immunology, 17.1-17.12 (3rd ed., Mosby, St. Louis, Mo., 1993).

There is an enormous variety of cancers which are described in detail in the medical literature. Examples includes cancer of the lung, colon, rectum, prostate, breast, brain, and intestine. The incidence of cancer continues to climb as the general population ages, as new cancers develop, and as susceptible populations (e.g., people infected with AIDS or excessively exposed to sunlight) grow. A tremendous demand therefore exists for new methods and compositions that can be used to treat patients with cancer.

Many types of cancers are associated with new blood vessel formation, a process known as angiogenesis. Several of the mechanisms involved in tumor-induced angiogenesis have been elucidated. The most direct of these mechanisms is the secretion by the tumor cells of cytokines with angiogenic properties. Examples of these cytokines include acidic and basic fibroblastic growth factor (a,b-FGF), angiogenin, vascular endothelial growth factor (VEGF), and TNF-α. Alternatively, tumor cells can release angiogenic peptides through the production of proteases and the subsequent breakdown of the extracellular matrix where some cytokines are stored (e.g., b-FGF). Angiogenesis can also be induced indirectly through the recruitment of inflammatory cells (particularly macrophages) and their subsequent release of angiogenic cytokines (e.g., TNF-α, bFGF).

A variety of other diseases and disorders are also associated with, or characterized by, undesired angiogenesis. For example, enhanced or unregulated angiogenesis has been implicated in a number of diseases and medical conditions including, but not limited to, ocular neovascular diseases, choroidal neovascular diseases, retina neovascular diseases, rubeosis (neovascularization of the angle), viral diseases, genetic diseases, inflammatory diseases, allergic diseases, and autoimmune diseases. Examples of such diseases and conditions include, but are not limited to: diabetic retinopathy; retinopathy of prematurity; corneal graft rejection; neovascular glaucoma; retrolental fibroplasia; and proliferative vitreoretinopathy.

Accordingly, compounds that can control angiogenesis or inhibit the production of certain cytokines, including TNF-α, may be useful in the treatment and prevention of various diseases and conditions.

2.2 Methods of Treating Cancer

Current cancer therapy may involve surgery, chemotherapy, hormonal therapy and/or radiation treatment to eradicate neoplastic cells in a patient (see, for example, Stockdale, 1998, Medicine, vol. 3, Rubenstein and Federman, eds., Chapter 12, Section IV). Recently, cancer therapy could also involve biological therapy or immunotherapy. All of these approaches pose significant drawbacks for the patient. Surgery, for example, may be contraindicated due to the health of a patient or may be unacceptable to the patient. Additionally, surgery may not completely remove neoplastic tissue. Radiation therapy is only effective when the neoplastic tissue exhibits a higher sensitivity to radiation than normal tissue. Radiation therapy can also often elicit serious side effects. Hormonal therapy is rarely given as a single agent. Although hormonal therapy can be effective, it is often used to prevent or delay recurrence of cancer after other treatments have removed the majority of cancer cells. Biological therapies and immunotherapies are limited in number and may produce side effects such as rashes or swellings, flu-like symptoms, including fever, chills and fatigue, digestive tract problems or allergic reactions.

With respect to chemotherapy, there are a variety of chemotherapeutic agents available for treatment of cancer. A majority of cancer chemotherapeutics act by inhibiting DNA synthesis, either directly, or indirectly by inhibiting the biosynthesis of deoxyribonucleotide triphosphate precursors, to prevent DNA replication and concomitant cell division. Gilman et al., Goodman and Gilman’s: The Pharmacological Basis of Therapeutics, Tenth Ed. (McGraw Hill, New York).

Despite availability of a variety of chemotherapeutic agents, chemotherapy has many drawbacks. Stockdale, Medicine, vol. 3, Rubenstein and Federman, eds., ch. 12, sect. 10, 1998. Almost all chemotherapeutic agents are toxic, and chemotherapy causes significant, and often dangerous side effects including severe nausea, bone marrow depression, and immunosuppression. Additionally, even with administration of combinations of chemotherapeutic agents, many tumor cells are resistant or develop resistance to the chemotherapeutic agents. In fact, those cells resistant to the particular chemotherapeutic agents used in the treatment protocol often prove to be resistant to other drugs, even if those agents act by different mechanism from those of the drugs used in the specific treatment. This phenomenon is referred to as pleiotropic drug or multidrug resistance. Because of the drug resistance, many cancers prove refractory to standard chemotherapeutic treatment protocols.

Other diseases or conditions associated with, or characterized by, undesired angiogenesis are also difficult to treat. However, some compounds such as protamine, hepain and steroids have been proposed to be useful in the treatment of certain specific diseases. Taylor et al., Nature 297:307 (1982); Folkman et al., Science 221:719 (1983); and U.S. Pat. Nos. 5,001,116 and 4,994,443. Thalidomide and certain derivatives of it have also been proposed for the treatment of such diseases and conditions. U.S. Pat. Nos. 5,593,990, 5,629,327, 5,712,291, 6,071,948 and 6,114,355 to D’Amato.

Still, there is a significant need for safe and effective methods of treating, preventing and managing cancer and other diseases and conditions, particularly for diseases that are refractory to standard treatments, such as surgery, radiation therapy, chemotherapy and hormonal therapy, while reducing or avoiding the toxicities and/or side effects associated with the conventional therapies.

2.3 IMIDS™

A number of studies have been conducted with the aim of providing compounds that can safely and effectively be used to treat diseases associated with abnormal production of TNF-α See, e.g., Marriott, J. B., et al., Expert Opin. Biol. Ther. 1(4):1-8 (2001); G. W. Muller, et al., Journal of Medicinal Chemistry 39(17): 3238-3240 (1996); and G. W. Muller, et al, Bioorganic & Medicinal Chemistry Letters 8: 2669-2674 (1998). Some studies have focused on a group of compounds selected for their capacity to potently inhibit TNF-α production by LPS stimulated PBMC. L. G. Corral, et al., Ann. Rheum. Dis. 58:(Suppl I) 1107-1113 (1999). These compounds, which are referred to as IMiDS™ (Celgene Corporation) or Immunomodulatory Drugs, show not only potent inhibition of TNF-α but also marked inhibition of LPS induced monocyte IL1β and IL12 production. LPS induced IL6 is also inhibited by immunomodulatory compounds, albeit partially. These compounds are potent stimulators of LPS induced IL10. Id. Particular examples of IMiD™s include, but are not limited to, the substituted 2-(2,6-dioxopiperidin-3-yl) phthalimides and substituted 2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindoles described in U.S. Pat. Nos. 6,281,230 and 6,316,471, both to G. W. Muller, et al.

3. SUMMARY OF THE INVENTION

This invention encompasses methods of treating and preventing certain types of cancer, including primary and metastatic cancer, as well as cancers that are refractory or resistant to conventional chemotherapy. The methods comprise administering to a patient in need of such treatment or prevention a therapeutically or prophylactically effective amount of an immunomodulatory compound, or a pharmaceutically acceptable salt, solvate, hydrate, stereoisomer, clathrate, or prodrug thereof. The invention also encompasses methods of managing certain cancers (e.g., preventing or prolonging their recurrence, or lengthening the time of remission) which comprise administering to a patient in need of such management a prophylactically effective amount of an immunomodulatory compound of the invention, or a pharmaceutically acceptable salt, solvate, hydrate, stereoisomer, clathrate, or prodrug thereof.

In particular methods of the invention, an immunomodulatory compound is administered in combination with a therapy conventionally used to treat, prevent or manage cancer. Examples of such conventional therapies include, but are not limited to, surgery, chemotherapy, radiation therapy, hormonal therapy, biological therapy and immunotherapy.

This invention also encompasses methods of treating, managing or preventing diseases and disorders other than cancer that are associated with, or characterized by, undesired angiogenesis, which comprise administering to a patient in need of such treatment, management or prevention a therapeutically or prophylactically effective amount of an immunomodulatory compound, or a pharmaceutically acceptable salt, solvate, hydrate, stereoisomer, clathrate, or prodrug thereof.

In other methods of the invention, an immunomodulatory compound is administered in combination with a therapy conventionally used to treat, prevent or manage diseases or disorders associated with, or characterized by, undesired angiogenesis. Examples of such conventional therapies include, but are not limited to, surgery, chemotherapy, radiation therapy, hormonal therapy, biological therapy and immunotherapy.

This invention encompasses pharmaceutical compositions, single unit dosage forms, dosing regimens and kits which comprise an immunomodulatory compound, or a pharmaceutically acceptable salt, solvate, hydrate, stereoisomer, clathrate, or prodrug thereof, and a second, or additional, active agent. Second active agents include specific combinations, or “cocktails,” of drugs.

4. BRIEF DESCRIPTION OF FIGURE

FIG. 1 shows a comparison of the effects of 3-(4-amino-1-oxo-1,3-dihydro-isoindol-2-yl)-piperidine-2,6-dione (Revimid™) and thalidomide in inhibiting the proliferation of multiple myeloma (MM) cell lines in an in vitro study. The uptake of [3H]-thymidine by different MM cell lines (MM. 1S, Hs Sultan, U266 and RPMI-8226) was measured as an indicator of the cell proliferation.

5. DETAILED DESCRIPTION OF THE INVENTION

A first embodiment of the invention encompasses methods of treating, managing, or preventing cancer which comprises administering to a patient in need of such treatment or prevention a therapeutically or prophylactically effective amount of an immunomodulatory compound of the invention, or a pharmaceutically acceptable salt, solvate, hydrate, stereoisomer, clathrate, or prodrug thereof.

In particular methods encompassed by this embodiment, the immunomodulatory compound is administered in combination with another drug (“second active agent”) or method of treating, managing, or preventing cancer. Second active agents include small molecules and large molecules (e.g., proteins and antibodies), examples of which are provided herein, as well as stem cells. Methods, or therapies, that can be used in combination with the administration of the immunomodulatory compound include, but are not limited to, surgery, blood transfusions, immunotherapy, biological therapy, radiation therapy, and other non-drug based therapies presently used to treat, prevent or manage cancer.

Another embodiment of the invention encompasses methods of treating, managing or preventing diseases and disorders other than cancer that are characterized by undesired angiogenesis. These methods comprise the administration of a therapeutically or prophylactically effective amount of an immunomodulatory compound, or a pharmaceutically acceptable salt, solvate, hydrate, stereoisomer, clathrate, or prodrug thereof.

Examples of diseases and disorders associated with, or characterized by, undesired angiogenesis include, but are not limited to, inflammatory diseases, autoimmune diseases, viral diseases, genetic diseases, allergic diseases, bacterial diseases, ocular neovascular diseases, choroidal neovascular diseases, retina neovascular diseases, and rubeosis (neovascularization of the angle).

In particular methods encompassed by this embodiment, the immunomodulatory compound is administer in combination with a second active agent or method of treating, managing, or preventing the disease or condition. Second active agents include small molecules and large molecules (e.g., proteins and antibodies), examples of which are provided herein, as well as stem cells. Methods, or therapies, that can be used in combination with the administration of the immunomodulatory compound include, but are not limited to, surgery, blood transfusions, immunotherapy, biological therapy, radiation therapy, and other non-drug based therapies presently used to treat, prevent or manage disease and conditions associated with, or characterized by, undesired angiogenesis.

The invention also encompasses pharmaceutical compositions (e.g., single unit dosage forms) that can be used in methods disclosed herein. Particular pharmaceutical compositions comprise an immunomodulatory compound of the invention, or a pharmaceutically acceptable salt, solvate, hydrate, stereoisomer, clathrate, or prodrug thereof, and a second active agent.

5.1 Immunomodulatory Compounds

Compounds used in the invention include immunomodulatory compounds that are racemic, stereomerically enriched or stereomerically pure, and pharmaceutically acceptable salts, solvates, hydrates, stereoisomers, clathrates, and prodrugs thereof. Preferred compounds used in the invention are small organic molecules having a molecular weight less than about 1,000 g/mol, and are not proteins, peptides, oligonucleotides, oligosaccharides or other macromolecules.

As used herein and unless otherwise indicated, the terms “immunomodulatory compounds” and “IMiDs™” (Celgene Corporation) encompasses small organic molecules that markedly inhibit TNF-α, LPS induced monocyte IL1β and IL12, and partially inhibit IL6 production. Specific immunomodulatory compounds are discussed below.

TNF-α is an inflammatory cytokine produced by macrophages and monocytes during acute inflammation. TNF-α is responsible for a diverse range of signaling events within cells. TNF-α may play a pathological role in cancer. Without being limited by theory, one of the biological effects exerted by the immunomodulatory compounds of the invention is the reduction of synthesis of TNF-α. Immunomodulatory compounds of the invention enhance the degradation of TNF-αmRNA.

Further, without being limited by theory, immunomodulatory compounds used in the invention may also be potent co-stimulators of T cells and increase cell proliferation dramatically in a dose dependent manner. Immunomodulatory compounds of the invention may also have a greater co-stimulatory effect on the CD8+ T cell subset than on the CD4+ T cell subset. In addition, the compounds preferably have anti-inflammatory properties, and efficiently co-stimulate T cells.

Specific examples of immunomodulatory compounds of the invention, include, but are not limited to, cyano and carboxy derivatives of substituted styrenes such as those disclosed in U.S. Pat. No. 5,929,117; 1-oxo-2-(2,6-dioxo-3-fluoropiperidin-3-yl) isoindolines and 1,3-dioxo-2-(2,6-dioxo-3-fluoropiperidine-3-yl) isoindolines such as those described in U.S. Pat. No. 5,874,448; the tetra substituted 2-(2,6-dioxopiperdin-3-yl)-1-oxoisoindolines described in U.S. Pat. No. 5,798,368; 1-oxo and 1,3-dioxo-2-(2,6-dioxopiperidin-3-yl) isoindolines (e.g., 4-methyl derivatives of thalidomide and EM-12), including, but not limited to, those disclosed in U.S. Pat. No. 5,635,517; and a class of non-polypeptide cyclic amides disclosed in U.S. Pat. Nos. 5,698,579 and 5,877,200; analogs and derivatives of thalidomide, including hydrolysis products, metabolites, derivatives and precursors of thalidomide, such as those described in U.S. Pat. Nos. 5,593,990, 5,629,327, and 6,071,948 to D’Amato; aminothalidomide, as well as analogs, hydrolysis products, metabolites, derivatives and precursors of aminothalidomide, and substituted 2-(2,6-dioxopiperidin-3-yl) phthalimides and substituted 2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindoles such as those described in U.S. Pat. Nos. 6,281,230 and 6,316,471; isoindole-imide compounds such as those described in U.S. patent application Ser. No. 09/972,487 filed on Oct. 5, 2001, U.S. patent application Ser. No. 10/032,286 filed on Dec. 21, 2001, and International Application No. PCT/US01/50401 (International Publication No. WO 02/059106). The entireties of each of the patents and patent applications identified herein are incorporated herein by reference. Immunomodulatory compounds of the invention do not include thalidomide.

Other specific immunomodulatory compounds of the invention include, but are not limited to, 1-oxo- and 1,3 dioxo-2-(2,6-dioxopiperidin-3-yl) isoindolines substituted with amino in the benzo ring as described in U.S. Pat. No. 5,635,517 which is incorporated herein by reference. These compounds have the structure I:

Figure US07968569-20110628-C00001


in which one of X and Y is C═O, the other of X and Y is C═O or CH2, and Ris hydrogen or lower alkyl, in particular methyl. Specific immunomodulatory compounds include, but are not limited to:

  • 1-oxo-2-(2,6-dioxopiperidin-3-yl)-4-aminoisoindoline;
  • 1-oxo-2-(2,6-dioxopiperidin-3-yl)-5-aminoisoindoline;
  • 1-oxo-2-(2,6-dioxopiperidin-3-yl)-6-aminoisoindoline;
  • 1-oxo-2-(2,6-dioxopiperidin-3-yl)-7-aminoisoindoline;
  • 1,3-dioxo-2-(2,6-dioxopiperidin-3-yl)-4-aminoisoindoline; and
  • 1,3-dioxo-2-(2,6-dioxopiperidin-3-yl)-5-aminoisoindoline.

Other specific immunomodulatory compounds of the invention belong to a class of substituted 2-(2,6-dioxopiperidin-3-yl) phthalimides and substituted 2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindoles, such as those described in U.S. Pat. Nos. 6,281,230; 6,316,471; 6,335,349; and 6,476,052, and International Patent Application No. PCT/US97/13375 (International Publication No. WO 98/03502), each of which is incorporated herein by reference. Compounds representative of this class are of the formulas:

Figure US07968569-20110628-C00002


wherein Ris hydrogen or methyl. In a separate embodiment, the invention encompasses the use of enantiomerically pure forms (e.g. optically pure (R) or (S) enantiomers) of these compounds.

Still other specific immunomodulatory compounds of the invention belong to a class of isoindole-imides disclosed in U.S. patent application Ser. Nos. 10/032,286 and 09/972,487, and International Application No. PCT/US01/50401 (International Publication No. WO 02/059106), each of which are incorporated herein by reference. Representative compounds are of formula II:

Figure US07968569-20110628-C00003

and pharmaceutically acceptable salts, hydrates, solvates, clathrates, enantiomers, diastereomers, racemates, and mixtures of stereoisomers thereof, wherein:

one of X and Y is C═O and the other is CHor C═O;

Ris H, (C1-C8)alkyl, (C3-C7)cycloalkyl, (C2-C8)alkenyl, (C2-C8)alkynyl, benzyl, aryl, (C0-C4)alkyl-(C1-C6)heterocycloalkyl, (C0-C4)alkyl-(C2-C5)heteroaryl, C(O)R3, C(S)R3, C(O)OR4, (C1-C8)alkyl-N(R6)2, (C1-C8)alkyl-OR5, (C1-C8)alkyl-C(O)OR5, C(O)NHR3, C(S)NHR3, C(O)NR3R3′, C(S)NR3R3′ or (C1-C8)alkyl-O(CO)R5;

Ris H, F, benzyl, (C1-C8)alkyl, (C2-C8)alkenyl, or (C2-C8)alkynyl;

Rand R3′ are independently (C1-C8)alkyl, (C3-C7)cycloalkyl, (C2-C8)alkenyl, (C2-C8)alkynyl, benzyl, aryl, (C0-C4)alkyl(C1-C6)heterocycloalkyl, (C0-C4)alkyl-(C2-C5)heteroaryl, (C0-C8)alkyl-N(R6)2, (C1-C8)alkyl-OR5, (C1-C8)alkyl-C(O)OR5, (C1-C8)alkyl-O(CO)R5, or C(O)OR5;

Ris (C1-C8)alkyl, (C2-C8)alkenyl, (C2-C8)alkynyl, (C1-C4)alkyl-OR5, benzyl, aryl, (C0-C4)alkyl-(C1-C6)heterocycloalkyl, or (C0-C4)alkyl-(C2-C5)heteroaryl;

Ris (C1-C8)alkyl, (C2-C8)alkenyl, (C2-C8)alkynyl, benzyl, aryl, or (C2-C5)heteroaryl;

each occurrence of Ris independently H, (C1-C8)alkyl, (C2-C8)alkenyl, (C2-C8)alkynyl, benzyl, aryl, (C2-C5)heteroaryl, or (C0-C8)alkyl-C(O)O—Ror the R6groups can join to form a heterocycloalkyl group;

n is 0 or 1; and

* represents a chiral-carbon center.

In specific compounds of formula II, when n is 0 then Ris (C3-C7)cycloalkyl, (C2-C8)alkenyl, (C2-C8)alkynyl, benzyl, aryl, (C0-C4)alkyl-(C1-C6)heterocycloalkyl, (C0-C4)alkyl-(C2-C5)heteroaryl, C(O)R3, C(O)OR4, (C1-C8)alkyl-N(R6)2, (C1-C8)alkyl-OR5, (C1-C8)alkyl-C(O)OR5, C(S)NHR3, or (C1-C8)alkyl O(CO)R5;

Ris H or (C1-C8)alkyl; and

Ris (C1-C8)alkyl, (C3-C7)cycloalkyl, (C2-C8)alkenyl, (C2-C8)alkynyl, benzyl, aryl, (C0-C4)alkyl-(C1-C6)heterocycloalkyl, (C0-C4)alkyl-(C2-C5)heteroaryl, (C5-C8)alkyl-N(R6)2; (C0-C8)alkyl-NH—C(O)O—R5; (C1-C8)alkyl-OR5, (C1-C8)alkyl-C(O)OR5, (C1-C8)alkyl-O(CO)R5, or C(O)OR5; and the other variables have the same definitions.

In other specific compounds of formula II, Ris H or (C1-C4)alkyl.

In other specific compounds of formula II, Ris (C1-C8)alkyl or benzyl.

In other specific compounds of formula II, Ris H, (C1-C8)alkyl, benzyl, CH2OCH3, CH2CH2OCH3, or

Figure US07968569-20110628-C00004

In another embodiment of the compounds of formula II, Ris

Figure US07968569-20110628-C00005


wherein Q is O or S, and each occurrence of Ris independently H, (C1-C8)alkyl, benzyl, CH2OCH3, or CH2CH2OCH3.

In other specific compounds of formula II, Ris C(O)R3.

In other specific compounds of formula II, Ris (C0-C4)alkyl-(C2-C5)heteroaryl, (C1-C5)alkyl, aryl, or (C0-C4)alkyl-OR5.

In other specific compounds of formula II, heteroaryl is pyridyl, furyl, or thienyl.

In other specific compounds of formula II, Ris C(O)OR4.

In other specific compounds of formula II, the H of C(O)NHC(O) can be replaced with (C1-C4)alkyl, aryl, or benzyl.

Still other specific immunomodulatory compounds of the invention belong to a class of isoindole-imides disclosed in U.S. patent application Ser. No. 09/781,179, International Publication No. WO 98/54170, and U.S. Pat. No. 6,395,754, each of which are incorporated herein by reference. Representative compounds are of formula III:

Figure US07968569-20110628-C00006


and pharmaceutically acceptable salts, hydrates, solvates, clathrates, enantiomers, diastereomers, racemates, and mixtures of stereoisomers thereof, wherein:

one of X and Y is C═O and the other is CHor C═O;

R is H or CH2OCOR′;

(i) each of R1, R2, R3, or R4, independently of the others, is halo, alkyl of 1 to 4 carbon atoms, or alkoxy of 1 to 4 carbon atoms or (ii) one of R1, R2, R3, or Ris nitro or —NHRand the remaining of R1, R2, R3, or Rare hydrogen;

Ris hydrogen or alkyl of 1 to 8 carbons

Rhydrogen, alkyl of 1 to 8 carbon atoms, benzo, chloro, or fluoro;

R′ is R7—CHR10—N(R8R9);

Ris m-phenylene or p-phenylene or —(CnH2n)— in which n has a value of 0 to 4;

each of Rand Rtaken independently of the other is hydrogen or alkyl of 1 to 8 carbon atoms, or Rand Rtaken together are tetramethylene, pentamethylene, hexamethylene, or —CH2CH2[X]X1CH2CH2— in which [X]Xis —O—, —S—, or —NH—;

R10 is hydrogen, alkyl of to 8 carbon atoms, or phenyl; and

* represents a chiral-carbon center.

The most preferred immunomodulatory compounds of the invention are 4-(amino)-2-(2,6-dioxo(3-piperidyl))-isoindoline-1,3-dione and 3-(4-amino-1-oxo-1,3-dihydro-isoindol-2-yl)-piperidine-2,6-dione. The compounds can be obtained via standard, synthetic methods (see e.g., U.S. Pat. No. 5,635,517, incorporated herein by reference). The compounds are available from Celgene Corporation, Warren, N.J. 4-(Amino)-2-(2,6-dioxo(3-piperidyl))-isoindoline-1,3-dione (ACTIMID™) has the following chemical structure:

Figure US07968569-20110628-C00007


The compound 3-(4-amino-1-oxo-1,3-dihydro-isoindol-2-yl)-piperidine-2,6-dione (REVIMID™) has the following chemical structure:

Figure US07968569-20110628-C00008

Compounds of the invention can either be commercially purchased or prepared according to the methods described in the patents or patent publications disclosed herein. Further, optically pure compounds can be asymmetrically synthesized or resolved using known resolving agents or chiral columns as well as other standard synthetic organic chemistry techniques.

As used herein and unless otherwise indicated, the term “pharmaceutically acceptable salt” encompasses non-toxic acid and base addition salts of the compound to which the term refers. Acceptable non-toxic acid addition salts include those derived from organic and inorganic acids or bases know in the art, which include, for example, hydrochloric acid, hydrobromic acid, phosphoric acid, sulfuric acid, methanesulphonic acid, acetic acid, tartaric acid, lactic acid, succinic acid, citric acid, malic acid, maleic acid, sorbic acid, aconitic acid, salicylic acid, phthalic acid, embolic acid, enanthic acid, and the like.

Compounds that are acidic in nature are capable of forming salts with various pharmaceutically acceptable bases. The bases that can be used to prepare pharmaceutically acceptable base addition salts of such acidic compounds are those that form non-toxic base addition salts, i.e., salts containing pharmacologically acceptable cations such as, but not limited to, alkali metal or alkaline earth metal salts and the calcium, magnesium, sodium or potassium salts in particular. Suitable organic bases include, but are not limited to, N,N-dibenzylethylenediamine, chloroprocaine, choline, diethanolamine, ethylenediamine, meglumaine (N-methylglucamine), lysine, and procaine.

As used herein and unless otherwise indicated, the term “prodrug” means a derivative of a compound that can hydrolyze, oxidize, or otherwise react under biological conditions (in vitro or in vivo) to provide the compound. Examples of prodrugs include, but are not limited to, derivatives of immunomodulatory compounds of the invention that comprise biohydrolyzable moieties such as biohydrolyzable amides, biohydrolyzable esters, biohydrolyzable carbamates, biohydrolyzable carbonates, biohydrolyzable ureides, and biohydrolyzable phosphate analogues. Other examples of prodrugs include derivatives of immunomodulatory compounds of the invention that comprise —NO, —NO2, —ONO, or —ONOmoieties. Prodrugs can typically be prepared using well-known methods, such as those described in 1 Burger’s Medicinal Chemistry and Drug Discovery, 172-178, 949-982 (Manfred E. Wolff ed., 5th ed. 1995), and Design of Prodrugs (H. Bundgaard ed., Elselvier, N.Y. 1985).

As used herein and unless otherwise indicated, the terms “biohydrolyzable amide,” “biohydrolyzable ester,” “biohydrolyzable carbamate,” “biohydrolyzable carbonate,” “biohydrolyzable ureide,” “biohydrolyzable phosphate” mean an amide, ester, carbamate, carbonate, ureide, or phosphate, respectively, of a compound that either: 1) does not interfere with the biological activity of the compound but can confer upon that compound advantageous properties in vivo, such as uptake, duration of action, or onset of action; or 2) is biologically inactive but is converted in vivo to the biologically active compound. Examples of biohydrolyzable esters include, but are not limited to, lower alkyl esters, lower acyloxyalkyl esters (such as acetoxylmethyl, acetoxyethyl, aminocarbonyloxymethyl, pivaloyloxymethyl, and pivaloyloxyethyl esters), lactonyl esters (such as phthalidyl and thiophthalidyl esters), lower alkoxyacyloxyalkyl esters (such as methoxycarbonyl-oxymethyl, ethoxycarbonyloxyethyl and isopropoxycarbonyloxyethyl esters), alkoxyalkyl esters, choline esters, and acylamino alkyl esters (such as acetamidomethyl esters). Examples of biohydrolyzable amides include, but are not limited to, lower alkyl amides, α-amino acid amides, alkoxyacyl amides, and alkylaminoalkylcarbonyl amides. Examples of biohydrolyzable carbamates include, but are not limited to, lower alkylamines, substituted ethylenediamines, amino acids, hydroxyalkylamines, heterocyclic and heteroaromatic amines, and polyether amines.

Various immunomodulatory compounds of the invention contain one or more chiral centers, and can exist as racemic mixtures of enantiomers or mixtures of diastereomers. This invention encompasses the use of stereomerically pure forms of such compounds, as well as the use of mixtures of those forms. For example, mixtures comprising equal or unequal amounts of the enantiomers of a particular immunomodulatory compounds of the invention may be used in methods and compositions of the invention. These isomers may be asymmetrically synthesized or resolved using standard techniques such as chiral columns or chiral resolving agents. See, e.g., Jacques, J., et al., Enantiomers, Racemates and Resolutions(Wiley-Interscience, New York, 1981); Wilen, S. H., et al., Tetrahedron 33:2725 (1977); Eliel, E. L., Stereochemistry of Carbon Compounds (McGraw-Hill, N.Y., 1962); and Wilen, S. H., Tables of Resolving Agents and Optical Resolutions p. 268 (E. L. Eliel, Ed., Univ. of Notre Dame Press, Notre Dame, Ind., 1972).

As used herein and unless otherwise indicated, the term “stereomerically pure” means a composition that comprises one stereoisomer of a compound and is substantially free of other stereoisomers of that compound. For example, a stereomerically pure composition of a compound having one chiral center will be substantially free of the opposite enantiomer of the compound. A stereomerically pure composition of a compound having two chiral centers will be substantially free of other diastereomers of the compound. A typical stereomerically pure compound comprises greater than about 80% by weight of one stereoisomer of the compound and less than about 20% by weight of other stereoisomers of the compound, more preferably greater than about 90% by weight of one stereoisomer of the compound and less than about 10% by weight of the other stereoisomers of the compound, even more preferably greater than about 95% by weight of one stereoisomer of the compound and less than about 5% by weight of the other stereoisomers of the compound, and most preferably greater than about 97% by weight of one stereoisomer of the compound and less than about 3% by weight of the other stereoisomers of the compound. As used herein and unless otherwise indicated, the term “stereomerically enriched” means a composition that comprises greater than about 60% by weight of one stereoisomer of a compound, preferably greater than about 70% by weight, more preferably greater than about 80% by weight of one stereoisomer of a compound. As used herein and unless otherwise indicated, the term “enantiomerically pure” means a stereomerically pure composition of a compound having one chiral center. Similarly, the term “stereomerically enriched” means a stereomerically enriched composition of a compound having one chiral center.

It should be noted that if there is a discrepancy between a depicted structure and a name given that structure, the depicted structure is to be accorded more weight. In addition, if the stereochemistry of a structure or a portion of a structure is not indicated with, for example, bold or dashed lines, the structure or portion of the structure is to be interpreted as encompassing all stereoisomers of it.

5.2 Second Active Agents

Immunomodulatory compounds can be combined with other pharmacologically active compounds (“second active agents”) in methods and compositions of the invention. It is believed that certain combinations work synergistically in the treatment of particular types of cancer and certain diseases and conditions associated with, or characterized by, undesired angiogenesis. Immunomodulatory compounds can also work to alleviate adverse effects associated with certain second active agents, and some second active agents can be used to alleviate adverse effects associated with immunomodulatory compounds.

One or more second active ingredients or agents can be used in the methods and compositions of the invention together with an immunomodulatory compound. Second active agents can be large molecules (e.g., proteins) or small molecules (e.g., synthetic inorganic, organometallic, or organic molecules).

Examples of large molecule active agents include, but are not limited to, hematopoietic growth factors, cytokines, and monoclonal and polyclonal antibodies. Typical large molecule active agents are biological molecules, such as naturally occurring or artificially made proteins. Proteins that are particularly useful in this invention include proteins that stimulate the survival and/or proliferation of hematopoietic precursor cells and immunologically active poietic cells in vitro or in vivo. Others stimulate the division and differentiation of committed erythroid progenitors in cells in vitro or in vivo. Particular proteins include, but are not limited to: interleukins, such as IL-2 (including recombinant IL-II (“rIL2”) and canarypox IL-2), IL-10, IL-12, and IL-18; interferons, such as interferon alfa-2a, interferon alfa-2b, interferon alfa-n1, interferon alfa-n3, interferon beta-I a, and interferon gamma-I b; GM-CF and GM-CSF; and EPO.

Particular proteins that can be used in the methods and compositions of the invention include, but are not limited to: filgrastim, which is sold in the United States under the trade name Neupogen® (Amgen, Thousand Oaks, Calif.); sargramostim, which is sold in the United States under the trade name Leukine® (Immunex, Seattle, Wash.); and recombinant EPO, which is sold in the United States under the trade name Epogen® (Amgen, Thousand Oaks, Calif.).

Recombinant and mutated forms of GM-CSF can be prepared as described in U.S. Pat. Nos. 5,391,485; 5,393,870; and 5,229,496; all of which are incorporated herein by reference. Recombinant and mutated forms of G-CSF can be prepared as described in U.S. Pat. Nos. 4,810,643; 4,999,291; 5,528,823; and 5,580,755; all of which are incorporated herein by reference.

This invention encompasses the use of native, naturally occurring, and recombinant proteins. The invention further encompasses mutants and derivatives (e.g., modified forms) of naturally occurring proteins that exhibit, in vivo, at least some of the pharmacological activity of the proteins upon which they are based. Examples of mutants include, but are not limited to, proteins that have one or more amino acid residues that differ from the corresponding residues in the naturally occurring forms of the proteins. Also encompassed by the term “mutants” are proteins that lack carbohydrate moieties normally present in their naturally occurring forms (e.g., nonglycosylated forms). Examples of derivatives include, but are not limited to, pegylated derivatives and fusion proteins, such as proteins formed by fusing IgG1 or IgG3 to the protein or active portion of the protein of interest. See, e.g., Penichet, M. L. and Morrison, S. L., J. Immunol. Methods 248:91-101 (2001).

Antibodies that can be used in combination with compounds of the invention include monoclonal and polyclonal antibodies. Examples of antibodies include, but are not limited to, trastuzumab (Herceptin®), rituximab (Rituxan®), bevacizumab (Avastin™), pertuzumab (Omnitarg™), tositumomab (Bexxar®), edrecolomab (Panorex®), and G250. Compounds of the invention can also be combined with, or used in combination with, anti-TNF-α antibodies.

Other posts on Revlimid, Celgene, and other such Patent Litigation on this Open Access Journal Include:

From Thalidomide to Revlimid: Celgene to Bristol Myers to possibly Pfizer; A Curation of Deals, Discovery and the State of Pharma

REVLIMID® (Lenalidomide) Approved by the European Commission for the Treatment of Adult Patients with Previously Untreated Multiple Myeloma who are Not Eligible for Transplant

FDA: Rejects NDA filing: “clinical and non-clinical pharmacology sections of the application were not sufficient to complete a review”: Celgene’s Relapsing Multiple Sclerosis Drug – Ozanimod

The top 15 best-selling cancer drugs in 2022 & Projected Sales in 2020 of World’s Top Ten Oncology Drugs

Monoclonal antibody treatment of Multiple Myeloma

At California Central District Court Juno Therapeutics, Inc. et al v. Kite Pharma, Inc. – Multi-party Patent Infringement

 

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A Timeline of Dr. Gottlieb’s Tenure at the FDA: 2017-2019

Reporter: Stephen J. Williams, Ph.D.

 

From FiercePharma.com

FDA chief Scott Gottlieb steps down, leaving pet projects behind

Scott Gottlieb FDA
FDA Commissioner Scott Gottlieb was appointed by President Trump in 2017. (FDA)

Also under his command, the FDA took quick and decisive action on drug costs. The commissioner worked to boost generic approvals and crack down on regulatory “gaming” that stifles competition. He additionally blamed branded drug companies for an “anemic” U.S. biosimilars market and recently blasted insulin pricing.

His sudden departure will likely leave many agency efforts to lower costs up in the air. After the news broke, many pharma watchers posted on Twitter that Gottlieb’s resignation is a loss for the industry.

During his tenure as FDA commissioner, Gottlieb’s name had been floated for HHS chief when former HHS secretary Tom Price resigned due to a travel scandal, but Gottlieb said he was best suited for the FDA commissioner job. Now, former Eli Lilly executive Alex Azar serves as HHS secretary, and on Tuesday afternoon, Azar praised Gottlieb for his work at the agency.

Also read from FiercePharma:

Gottlieb’s quick goodbye triggers investor panic, biopharma bewilderment and at least one good riddance

AUDIT Podcast

An emergency Scott Gottlieb podcast

 

Why is Scott Gottlieb quitting the FDA? Who will replace him?

 

A Timeline of Dr. Gottlieb’s Tenure at the FDA

From FiercePharma.com

New FDA commissioner Gottlieb unveils price-fighting strategies

Scott Gottlieb
New FDA commissioner Scott Gottlieb laid out some approaches the agency will take to fight high prices.

UPDATED 3/19/2019

Dr. Norman E. Sharpless was named acting commissioner of the Food and Drug Administration on Tuesday. For the last 18 months, he had been director of the National Cancer Institute.CreditTom Williams/CQ Roll Call, via Getty Images
Image
Dr. Norman E. Sharpless was named acting commissioner of the Food and Drug Administration on Tuesday. For the last 18 months, he had been director of the National Cancer Institute.CreditCreditTom Williams/CQ Roll Call, via Getty Images

WASHINGTON — Dr. Norman E. (Ned) Sharpless, director of the National Cancer Institute, will serve as acting commissioner of the Food and Drug Administration, Alex M. Azar III, secretary of health and human services, announced on Tuesday.

Dr. Sharpless temporarily will fill the post being vacated by Dr. Scott Gottlieb, who stunned public health experts, lawmakers and consumer groups last week when he abruptly announced that he was resigningfor personal reasons.

Dr. Sharpless has been director of the cancer center, part of the National Institutes of Health, since October 2017. He is also chief of the aging biology and cancer section in the National Institute on Aging’s Laboratory of Genetics and Genomics. His research focuses on the relationship between aging and cancer, and development of new treatments for melanoma, lung cancer and breast cancer.

“Dr. Sharpless’s deep scientific background and expertise will make him a strong leader for F.D.A.,” said Mr. Azar, in a statement. “There will be no let up in the agency’s focus, from ongoing efforts on drug approvals and combating the opioid crisis to modernizing food safety and addressing the rapid rise in youth use of e-cigarettes.”

Dr. Douglas Lowy, known for seminal research on the link between human papillomavirus and multiple cancer types including cervical, and ultimately leading to development of a vaccine, will be named head of the NCI to replace Dr. Sharpless. Dr. Lowy currently is Deputy Director of the NCI.

Other posts on the Food and Drug Administration and FDA Approvals during Dr. Gotlieb’s Tenure on this Open Access Journal Include:

 

Regulatory Affairs: Publications on FDA-related Issues – Aviva Lev-Ari, PhD, RN

FDA Approves La Jolla’s Angiotensin 2

In 2018, FDA approved an all-time record of 62 new therapeutic drugs (NTDs) [Not including diagnostic imaging agents, included are combination products with at least one new molecular entity as an active ingredient] with average Peak Sales per NTD $1.2Billion.

Alnylam Announces First-Ever FDA Approval of an RNAi Therapeutic, ONPATTRO™ (patisiran) for the Treatment of the Polyneuropathy of Hereditary Transthyretin-Mediated Amyloidosis in Adults

FDA: Rejects NDA filing: “clinical and non-clinical pharmacology sections of the application were not sufficient to complete a review”: Celgene’s Relapsing Multiple Sclerosis Drug – Ozanimod

Expanded Stroke Thrombectomy Guidelines: FDA expands treatment window for use (Up to 24 Hours Post-Stroke) of clot retrieval devices (Stryker’s Trevo Stent) in certain stroke patients

In 2017, FDA approved a record number of 19 personalized medicines — 16 new molecular entities and 3 gene therapies – PMC’s annual analysis, titled Personalized Medicine at FDA: 2017 Progress Report

FDA Approval marks first presentation of bivalirudin in frozen, premixed, ready-to-use formulation

Skin Regeneration Therapy One of First Tissue Engineering Products Evaluated by FDA

FDA approval on 12/1/2017 of Amgen’s evolocumb (Repatha) a PCSK9 inhibitor for the prevention of heart attacks, strokes, and coronary revascularizations in patients with established cardiovascular disease

FDA Approval of Anti-Depression Digital Pill Tracks Use When Swallowed and transmits to MDs Smartphone – A Breakthrough in Medication Remote Compliance Monitoring

Medical Devices Early Feasibility FDA’s Pathway – Accelerated Recruitment for Randomized Clinical Trials: Replacement and Repair of Mitral Valves

Novartis’ Kymriah (tisagenlecleucel), FDA approved genetically engineered immune cells, would charge $475,000 per patient, will use Programs that Payers will pay only for Responding Patients 

FDA has approved the world’s first CAR-T therapy, Novartis for Kymriah (tisagenlecleucel) and Gilead’s $12 billion buy of Kite Pharma, no approved drug and Canakinumab for Lung Cancer (may be?)

FDA: CAR-T therapy outweigh its risks tisagenlecleucel, manufactured by Novartis of Basel – 52 out of 63 participants — 82.5% — experienced overall remissions – young patients with Leukaemia [ALL]

‘Landmark FDA approval bolsters personalized medicine’ by Edward Abrahams, PhD, President, PMC

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Supreme Court to review key Biosimilar Dispute between drugmakers Amgen and Novartis’ Sandoz unit over the process for launching a biosimilar version of a branded biologic

Reporter: Aviva Lev-Ari, PhD, RN

Dive Brief:

  • The Supreme Court last week agreed to review a dispute between drugmakers Amgen and Novartis’ Sandoz unit over the process for launching a biosimilar version of a branded biologic, setting the stage for an important ruling later this year.
  • At issue are key provisions of the Biologics Price Competition and Innovation Act (BPCIA) which govern when a biosimilar developer needs to give notice to branded drugmakers of its intent to sell a biosimilar, which are highly similar, copycat versions of pricey biologic drugs.
  • While the legal details are technical, the case will set an important precedent for the emerging field and could clarify how biosimilars are brought to market.

The case also involves whether biosimilar drugmakers are required to disclose a copy of a biosimilar application and information about its manufacturing processes to the branded drugmaker — a process known as the “patent dance.”

see Dive Insight:

Supreme Court to review key biosimilar dispute

http://www.biopharmadive.com/news/supreme-court-biosimilar-cert-amgen-sandoz/434115/

 

SOURCES

ANALYSIS OF SOLICITOR GENERAL’S BRIEF IN SANDOZ V. AMGEN

http://www.bigmoleculewatch.com/2016/12/09/analysis-of-solicitor-generals-brief-in-sandoz-v-amgen/

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Biosimilar and Biosuperior Anti-TNF Antibodies from CHI

Reporter: Aviva Lev-Ari, PhD, RN

 

Start by reviewing Fundamentals of BioSimilars:

Lev-Ari, A. 7/30/2012 Biosimilars: Intellectual Property Creation and Protection by Pioneer and by Biosimilar Manufacturers

https://pharmaceuticalintelligence.com/2012/07/30/biosimilars-intellectual-property-creation-and-protection-by-pioneer-and-by-biosimilar-manufacturers/

Lev-Ari, A. 7/29/2012 Biosimilars: Financials 2012 vs. 2008

https://pharmaceuticalintelligence.com/2012/07/30/biosimilars-financials-2012-vs-2008/

Lev-Ari, A. 7/29/2012 Biosimilars: CMC Issues and Regulatory Requirements

https://pharmaceuticalintelligence.com/2012/07/29/biosimilars-cmc-issues-and-regulatory-requirements/

 

Continue by reviewing 2016 Report on BioSimilars:

Dear Colleague,

I want to make you aware of these affiliated reports under our Biosimilar series that are now available:

Global Biosimilar Market Outlook
Global Biosimilar Market
Competitor Analysis: Biosimilar and Biosuperior Anti-TNF Antibodies
Biosimilars Manufacturing: Key Considerations and Expected Outsourcing Practices
Competitor Analysis: CD20 Antibodies-Rituximab Biosimilars and Biobetters/Biosuperiors
Competitor Analysis: Anti-VEGF/R Biosimilars and Biosuperirors of Avastin, Cyramza, Eylea and Lucentis
Competitor Analysis: Biosimilar and Biosuperior Therapeutic Antibodies
Biosimilars-Regulatory Framework and Pipeline Analysis
The OTC Drugs Market: Commercial Trends and Rx-to-OTC Switch Prospects –
The Future of Biosimilars 2015
Competitor Analysis: EGF-R Antibodies – Biosimilars and Biosuperiors – of Erbitux
Medical Affairs Reputations (EU5): Biosimilar mAbs in Inflammatory Disorders
Biosimilars: US Payer Perspectives

Click here to view our full list of Biosimilar Reports.

Join Insight Pharma Reports on LinkedIn Today!

To take advantage of savings, contact Dan Miller at 781-972-5492 or DMiller@healthtech.com.

Thank you.

Insight Pharma Reports

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From: Daniel Miller <danielm@healthtech.com>

Date: Wednesday, August 10, 2016 at 1:20 PM

To: Aviva Lev-Ari <avivalev-ari@alum.berkeley.edu>

Subject: Competitor Analysis: Biosimilar and Biosuperior Anti-TNF Antibodies

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Regulatory Focus: Biosimilar ‘Patent Dance’: Federal Circuit Rules 180-Day Notice is Mandatory

Reporter: Aviva Lev-Ari, PhD, RN

 

 

Stat: Court ruling on biosimilar launches could increase health care costs
Regulatory Focus: Biosimilar ‘Patent Dance’: Federal Circuit Rules 180-Day Notice is Mandatory
U.S. Court of Appeals for the Federal Circuit: Amgen Inc. vs. Apotex Inc.

READ MORE @SOURCE, Below

 

SOURCE

http://www.biopharmadive.com/news/federal-appeals-court-reaffirms-biosimilar-launch-rules/422091/

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Plenary Session:  Biosimilars, 2016 MassBio Annual Meeting  03/31/2016 8:00 AM – 04/01/2016 3:00 PM Royal Sonesta Hotel, Cambridge, MA

 

Leaders in Pharmaceutical Business Intelligence (LPBI) Group, Boston

covers in REAL TIME

2016 MassBio Annual Meeting  03/31/2016 8:00 AM – 04/01/2016 3:00 PM Royal Sonesta Hotel, Cambridge, MA

 In Attendance, steaming LIVE using Social Media

Aviva Lev-Ari, PhD, RN

Editor-in-Chief

http://pharmaceuticalintelligence.com

Director & Founder

Leaders in Pharmaceutical Business Intelligence (LPBI) Group, Boston

https://www.massbio.org/events/2016-massbio-annual-meeting-1120

2016 MassBio Annual Meeting  03/31/2016 8:00 AM – 04/01/2016 3:00 PM Royal Sonesta, Cambridge MA

https://pharmaceuticalintelligence.com/2016/03/02/2016-massbio-annual-meeting-03312016-800-am-04012016-300-pm-royal-sonesta-cambridge-ma/

 

 

Plenary Session:  Biosimilars – Celebrate 10ht birthday next month: Head of Biologic, Tail of Specialty Pharmaceutical

  • Sige Gutman, Chair, Life Sciences Patent Practice, Proskauer Rose (Moderator)
  1. MOA should be considered different
  2. Uptake of one BioSImilar accepted
  3. Clinical trials for BioSimilars
  4. DPCIA – Congress required exchange of Inforamtion , Upon FDA Approval, no problems of IP Reference Product Sponsor – identify all Patents composition, Methods of Manufacturing, Methods of Composition – WHAT CLAIMS in the applicants in need to wait for expiration. Initial list all paptent, Applicant need to provide information on each applicant as FREEDOM TO OPERATE in the marketplace, if no agreement in 50 days will be litigated, Phase One litigations
  5. unenforcability, infingements – ANGEN and SANDOS
  6. Is the Patent dance optional? 351K Application – 130 days notive
  7. Fedearal Court decided that dance optional is in fact optional – Matter in front of Supreme Court
  8. Pharmacovigilenge for BioSimilars – collective initiative on classes of therapies
  • Jim Roach, CMO, Momenta
  • Alex Waldron, Vice President of Global Commercial Operations, Epirus Biopharmaceuticals
  1. 15% discount – will not drive uptake
  2. Sandos – in the US using lessons from Europe
  3. Sandos – Uptake in Europe was slow
  4. poor correlation Price and Market share
  5. 2014 – Lauunch in the with SAles Force, Medical Laisons,
  6. Fixed Business model help the uptake
  7. BioSImilars are expensive and NO pressure to decrease cost
  8. no studies done for a=b b=c a=c
  • FDA Representative
  1. Ex-Vivo will provide bioequivalence

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2016 MassBio Annual Meeting  03/31/2016 8:00 AM – 04/01/2016 3:00 PM Royal Sonesta, Cambridge MA

 

ANNOUNCEMENT

Leaders in Pharmaceutical Business Intelligence (LPBI) Group, Boston

will cover in REAL TIME

2016 MassBio Annual Meeting  03/31/2016 8:00 AM – 04/01/2016 3:00 PM Royal Sonesta Hotel, Cambridge MA

 In Attendance, streaming LIVE using Social Media

Aviva Lev-Ari, PhD, RN

Editor-in-Chief

http://pharmaceuticalintelligence.com

 

https://www.massbio.org/events/2016-massbio-annual-meeting-1120

The MassBio Annual Meeting focuses on the most critical challenges facing the Massachusetts life sciences industry. The meeting program is designed by a steering committee of industry leaders and the agenda encompasses keynote presentations, panel discussions, interactive working sessions and extensive networking opportunities.

The MassBio Annual Meeting also includes the Innovative Leadership Award Luncheon, which honors an industry leader for his or her contribution to moving the life sciences industry forward.

AGENDA

 

Day 1

UPDATED on 3/21/2016

John Maraganore to be Honored with Innovative Leadership Award

MassBio is pleased to announce that John Maraganore, Ph.D., CEO of Alnylam Pharmaceuticals will be awarded the 2015 Henri A. Termeer Innovative Leadership Award at MassBio’s 2016 Annual Meeting.

John will accept his award and make keynote remarks at the Awards Luncheon on March 31. 

Read a few recent news stories on John Maraganore and Alnylam:

 

Alnylam buys Norton site for $200m drug manufacturing plant 

Boston Globe, 2/11/2016

Can Pharma Clean Up Its Act on Drug Pricing? Q&A With Alnylam CEO John Maraganore 

Forbes, 11/17/2015

 

UPDATED on 3/17/2016

Just Announced: Kate Marshall to Deliver Opening Keynote!

MassBio is thrilled to announce that Kate Marshall, high school honors student, athlete and CF advocate, will share her experiences as a patient and how the biotech industry has changed her life.

 

Learn more about Kate in this video: 

Sports Illustrated High School Athlete of the Month: Kate Marshall

 SOURCE

Reply-To: <communications@massbio.org>

Date: Thursday, March 17, 2016 at 3:57 PM

To: Aviva Lev-Ari <AvivaLev-Ari@alum.berkeley.edu>

Subject: Just Announced: Opening Keynote from Kate Marshall, Student, Athlete & CF Advocate at Annual Meeting

Networking

Breakfast & Registration

8:00 AM 9:00 AM
Plenary Session

Welcome & MassBio Board Elections

9:00 AM
Plenary

Opening Remarks from Governor Charlie Baker

9:20 AM
Plenary

Opening Keynote

9:30 AM 10:15 AM
Networking

Coffee Break

10:15 AM 10:30 AM
Better Business

Advanced Manufacturing

10:30 AM 11:30 AM
Trends in Science

The Microbiome

10:30 AM 11:30 AM
Plenary

Luncheon & Awards

11:45 AM 1:30 PM
Plenary

Price & Value

1:30 PM 2:30 PM
Better Business

Digital Healthcare

2:30 PM 3:15 PM
Trends in Science

Biosimilars

2:30 PM 3:15
Networking

Afternoon Break

3:15 PM 3:30 PM
Better Business

An Evolving Paradigm of Drug Discovery – Externalization, Virtualization, De-virtualization, Contract Research & Strategic Partnerships

3:30 PM 4:15 PM
Trends in Science

Technology in Clinical Trials

3:30 PM 4:15 PM
Networking

Reception

4:15 PM 6:30 PM

Day 2

Networking

Breakfast

8:00 AM 8:40 AM
Better Business

The Future of Finance & Capital Markets

8:30 AM 9:30 AM
Trends in Science

Immunotherapy in Combination

8:30 AM 9:30 AM
Better Business

Innovative Pricing Models: The Future is Now

9:30 AM 10:30 AM
Trends in Science

Science in Space

9:30 AM 10:30 AM
Networking

Coffee Break

10:30 AM 11:00 AM
Plenary

The 2016 National Landscape

11:00 AM 12:00 PM
Networking

Lunch

12:00 PM 12:45 PM
Plenary

Closing Keynote by Dr. Tony Coles, Yumanity Therapeutics

12:45 PM 1:30 PM
Networking

Dessert Buffet

1:30 PM 2:00 PM

 

Speakers

Plenary Sessions 

Price & Value 

  • Katrine Bosley, CEO, Editas
  • Jeff Elton, Managing Director, Global Life Sciences Management Consulting, Predictive Health Intelligence, Accenture (Moderator)
  • John Glasspool, Executive Vice President and Head of Corporate Strategy and Customer Operations, Baxalta
  • Peter Neumann, Director of the Center for the Evaluation of Value and Risk in Health, Tufts University

The 2016 National Landscape

  • Jeanne Blake, Medical Television Journalist/News Anchor, Author, and Founder of Blake Works (Moderator)
  • Ted Buckley, Senior Director, US Government Relations and Public Policy, Shire
  • Amir Nashat, Managing Partner, Polaris
  • Paris Panayiotopoulos, CEO, ARIAD

Advanced Manufacturing 

  • John Aunins, Executive Vice President of Bioprocess & Manufacturing and Chief Technology Officer, Seres

Innovative Pricing Pricing Models: The Future is Now

  • Laurie Bartlett Keating, Senior Vice President, Counsel, Alnylam
  • Sue Hager, Vice President, Corporate Communications and Government Affairs, Foundation Medicine
  • Steven Hass, Vice President for Patient Outcomes and Medical Economics, Sanofi Genzyme
  • Roger Longman, CEO, Real Endpoint
  • Peter Pitts, President and Co-Founder, CPMI (Moderator)

The Future of Finance & Capital Markets

  • Francois Maisonrouge, Senior Managing Director, Evercore (Moderator)
  • Roger Pomeranz, President, CEO and Chairman, Seres
  • Rajeev Shah, Managing Director & Portfolio Manager, RA Capital

An Evolving Paradigm of Drug Discovery – Externalization, Virtualization, De-virtualization, Contract Research & Strategic Partnerships

  • Ryan Brady, Vice President, Business Development, Evotec (Moderator)
  • Brian Bronk, Principal, Sunrise Ventures, Sanofi Global R&D
  • Arpita Maiti, Director, External R&D Innovation, Inflammation & Immunology, Pfizer
  • Jeff Nye, Vice President, Neuroscience Innovation, Johnson & Johnson
  • John Tomayko, CMO, Spero Therapeutics
  • Samantha Truex, Chief Business Officer, Padlock Therapeutics

Digital Healthcare

  • Dana Ball, CEO, Unitio/T1D
  • Brian Dolan, Editor-in-Chief, MobiHealth News (Moderator)
  • Naomi Fried, Vice President, Medical Information, Innovation and External Partnerships, Biogen
  • Joe Kvedar, Vice President, Connected Health, Partners
  • Laurance Stuntz, Director, MA E-Health Institute, MeHI/MassTech

Technology in Clinical Trials

  • Yamo Deniz, Head of Rare Disease Medical Affairs, Sanofi Genzyme
  • Hannes Smarason, Co-Founder & COO, WuXi NEXTCODE

The Microbiome 

  • Jose-Carlos Gutierrez-Ramos, CEO, Synlogic

Immunotherapy in Combination

  • Donnie McGrath, Vice President, Bristol Myers-Squibb
  • John Orloff, Executive Vice President, Head of Research & Development and Chief Scientific Officer, Baxalta
  • Helen Sabzevari, CSO & Co-Founder, Compass Therapeutics

Biosimilars 

  • Sige Gutman, Chair, Life Sciences Patent Practice, Proskauer Rose (Moderator)
  • Jim Roach, CMO, Momenta
  • Alex Waldron, Vice President of Global Commercial Operations, Epirus Biopharmaceuticals

Science in Space

  • Dr. George Church, Professor of Genetics, Harvard Medical School & Director, PersonalGenomes.org
  • Kris Kimel, Co-Founder & Chairman of the Board, Space Tango
  • Mike Roberts, Deputy Chief Scientist, Center for the Advancement of Science in Space
  • Dr. Ting Wu, Professor of Genetics, Harvard Medical School, Director, Consortium for Space Genetics and Director, Personal Genetics Education (pgEd.org) Project (Moderator)

 

 

Just Announced!

Tony Coles to give closing keynote at Annual Meeting!

Dr. Coles is a founding investor and the chairman and chief executive officer of Yumanity Therapeutics, a Cambridge, MA-based biotechnology company focused on transforming drug discovery for neurodegenerative diseases caused by protein misfolding such as Alzheimer’s, Parkinson’s and amyotrophic lateral sclerosis (ALS).

Dr. Coles also serves as chairman and chief executive officer of TRATE Enterprises, LLC, a privately held company.

Previously, Dr. Coles was chairman and chief executive officer of Onyx Pharmaceuticals, Inc., which was acquired by Amgen in late 2013. Under his leadership, Onyx introduced two new innovative cancer medicines to patients and established the company’s international presence outside of the U.S. Prior to joining Onyx in 2008, he was president, chief executive officer and a member of the board of directors of NPS Pharmaceuticals, Inc. Before joining NPS Pharmaceuticals in 2005, Dr. Coles was senior vice president of commercial operations at Vertex Pharmaceuticals Inc., and earlier, held a number of executive positions at Bristol-Myers Squibb Company. Additionally, from 1992 until 1996, Dr. Coles held a number of positions of increasing responsibility at Merck & Co., Inc.

Educated at Johns Hopkins University, he earned an M.D. from Duke University and a master’s degree in public health from Harvard University. He completed his cardiology and internal medicine training at Massachusetts General Hospital and was a research fellow at Harvard Medical School.

Dr. Coles currently serves on the board of CRISPR Therapeutics, a biopharmaceutical company focused on developing transformative gene-based medicines for patients with serious diseases  He also serves as a member of the board of directors of McKesson Corporation (NYSE: MCK), is vice chair of the board of trustees for Johns Hopkins University and is a member of the board of trustees for Johns Hopkins Medicine. In March 2015, Dr. Coles was named to the National Institutes of Health (NIH) working group tasked with charting the course for President Obama’s Precision Medicine Initiative, now part of the PMI Cohort Program Advisory Panel. Dr. Coles also serves as a member of the council for the Smithsonian’s National Museum of African American History and Culture in Washington, D.C.; a member of the board of trustees for The Metropolitan Museum of Art in New York City; and a member of the Council on Foreign Relations, an independent, nonpartisan membership organization, think tank, and publisher.

Governor Charlie Baker to make opening remarks at the Annual Meeting!

Since taking office in January, 2015, Governor Charlie Baker has been making Massachusetts a great place to live, work, start a business and raise a family while delivering a customer service oriented state government that is as thrifty, creative and hard working as the people of Massachusetts.Governor Baker called on an expert, bipartisan team of Republicans, Democrats and Independents to lead his cabinet.

Together, they are fulfilling his commitment to building stronger and safer communities for our children and families; keeping our roads and bridges safe and reliable; protecting our natural resources; and ensuring our schools and students are successful and safe.

From resolve in the face of unprecedented snow and freezing temperatures, to working to fix the MBTA, the Department of Children and Families, the Health Connector and Registry of Motor Vehicles, to balancing budgets despite billions in deficits all without raising taxes – the Baker Political Administration is making state government truly work for the people of Massachusetts.

SOURCE

https://www.massbio.org/events/2016-massbio-annual-meeting-1120

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