Celgene Seeks To Stop Natco Pharma Limited's Generic Revlimid; Officially Notified of ANDA Filing Today
Published: Sep 03, 2010
SUMMIT, N.J.--(BUSINESS WIRE)--Celgene Corporation (NASDAQ: CELG - News) today announced it has received a Paragraph IV Certification Letter advising that Natco Pharma Limited of Hyderabad, India, submitted an Abbreviated New Drug Application (ANDA) to the U.S. Food and Drug Administration (FDA). The application requests authorization to manufacture and market generic versions of REVLIMID® (lenalidomide) 5, 10, 15 and 25 mg capsules in the United States. Celgene intends to vigorously enforce its extensive intellectual property rights for REVLIMID and plans to file a complaint alleging infringement within the required 45-day response period. REVLIMID is currently protected by 12 issued patents listed in the FDA’s Approved Drug Products List (Orange Book) and has additional patent applications pending. The issued patents comprise composition of matter, polymorph and method of use claims as well as claims related to Celgene’s proprietary RevAssist® system. In order for Natco to avoid liability, all patent claims in the suit must be deemed invalid, not infringed, unenforceable, or expired. About REVLIMID REVLIMID® is an IMiDs® compound. REVLIMID and other IMiDs continue to be evaluated in over 100 clinical trials in a broad range of hematological and oncological conditions. The IMiDs pipeline is covered by a comprehensive intellectual property estate of issued and pending patent applications in the US, EU and other regions, including composition-of- matter and use patents. REVLIMID is approved in combination with dexamethasone for the treatment of patients with multiple myeloma who have received at least one prior therapy in nearly 50 countries, encompassing Europe, the Americas, the Middle-East and Asia, and in combination with dexamethasone for the treatment of patients whose disease has progressed after one therapy in Australia and New Zealand. REVLIMID is also approved in the United States, Canada and several Latin American countries, as well as Malaysia, Israel, Japan, Australia and New Zealand for transfusion-dependent anemia due to low- or intermediate-1-risk MDS associated with a deletion 5q cytogenetic abnormality with or without additional cytogenetic abnormalities. Marketing Authorization Applications are currently being evaluated in a number of other countries. REVLIMID® (lenalidomide) in combination with dexamethasone is indicated for the treatment of multiple myeloma patients who have received at least one prior therapy. REVLIMID® (lenalidomide) is indicated for 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. About Multiple Myeloma Multiple myeloma (also known as myeloma or plasma cell myeloma) is a cancer of the blood in which malignant plasma cells are overproduced in the bone marrow. Plasma cells are white blood cells that help produce antibodies called immunoglobulins that fight infection and disease. However, most patients with multiple myeloma have cells that produce a form of immunoglobulin called paraprotein (or M protein) that does not benefit the body. In addition, the malignant plasma cells replace normal plasma cells and other white blood cells important to the immune system. Multiple myeloma cells can also attach to other tissues of the body, such as bone, and produce tumors. The cause of the disease remains unknown. About Celgene Corporation Celgene Corporation, headquartered in Summit, New Jersey, is an integrated global biopharmaceutical company engaged primarily in the discovery, development and commercialization of novel therapies for the treatment of cancer and inflammatory diseases through gene and protein regulation. For more information, please visit the company’s Web site at www.celgene.com. This release contains certain forward-looking statements which involve known and unknown risks, delays, uncertainties and other factors not under the Company's control, which may cause actual results, performance or achievements of the Company to be materially different from the results, performance or other expectations implied by these forward-looking statements. These factors include results of current or pending research and development activities, actions by the FDA and other regulatory authorities, and those factors detailed in the Company's filings with the Securities and Exchange Commission such as 10K, 10Q and 8K reports.