BOUDRY, Switzerland, Dec 06, 2010 (BUSINESS WIRE) --
Celgene International Sàrl (NASDAQ: CELG) today announced that updated data from an Intergroupe Francophone du Myelome clinical study under the sponsorship of the University Hospital of Toulouse were presented at the 52nd Annual Meeting of the American Society of Hematology.
In this international Phase III, controlled, double-blind, multi-centre study, newly diagnosed multiple myeloma patients who achieved at least stable disease (SD) following autologous stem cell transplant (ASCT) were randomized to receive a two-month consolidation regimen of REVLIMID® (lenalidomide) monotherapy 25 mg per day on 21/28 days, followed by continuous daily treatment with either lenalidomide 10-15 mg (n=307) or placebo (n=307) until relapse.
Patients receiving continuous lenalidomide following ASCT had a median progression free survival period of 42 months from randomization compared to 24 months (HR=0.50, p<0.10-8) for patients that received placebo. This represented a 50% reduction in risk of disease progression for patients receiving continuous lenalidomide. Five-year overall survival was 81% for both arms of the study at the time of reporting. According to the study, a longer follow-up is required to appreciate the impact on overall survival.
Clinically significant improvements in progression free survival were independent of prior induction therapy, depth of response after ASCT, disease volume (expressed by beta-2 microglobulin) or myeloma with high risk cytogenetic features (deletion 13) at entry into the study.
The most common grade 3-4 adverse events experienced by patients receiving lenalidomide or placebo in the study were neutropenia (43% vs. 14%, respectively), thrombocytopenia (12% vs. 6%) and infections (10% vs. 5%).
The IFM data are from an investigational study. REVLIMID is not approved as a treatment for patients newly diagnosed with multiple myeloma.
REVLIMID® is an IMiDs® compound. REVLIMID and other IMiDs continue to be evaluated in over 100 clinical trials. 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 and Israel, for transfusion-dependent anaemia 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 (MM) patients who have received at least one prior therapy.
REVLIMID is indicated for patients with transfusion-dependent anaemia due to Low- or Intermediate-1-risk myelodysplastic syndromes (MDS) associated with a deletion 5q cytogenetic abnormality with or without additional cytogenetic abnormalities.
Important Safety Information
WARNING: FETAL RISK, HEMATOLOGIC TOXICITY, and DEEP VEIN THROMBOSIS AND PULMONARY EMBOLISM
Do not use REVLIMID during pregnancy. Lenalidomide, a thalidomide analogue, caused limb abnormalities in a developmental monkey study. Thalidomide is a known human teratogen that causes severe life-threatening human birth defects. If lenalidomide is used during pregnancy, it may cause birth defects or death to a developing baby. In women of childbearing potential, obtain 2 negative pregnancy tests before starting REVLIMID treatment. Women of childbearing potential must use 2 forms of contraception or continuously abstain from heterosexual sex during and for 4 weeks after REVLIMID treatment. To avoid fetal exposure to lenalidomide, REVLIMID is only available under a restricted distribution program called "RevAssist®."
Information about the RevAssist program is available at www.REVLIMID.com or by calling the manufacturer's toll-free number 1-888-423-5436.
HEMATOLOGIC TOXICITY (NEUTROPENIA AND THROMBOCYTOPENIA)
REVLIMID can cause significant neutropenia and thrombocytopenia. Eighty percent of patients with del 5q MDS had to have a dose delay/reduction during the major study. Thirty-four percent of patients had to have a second dose delay/reduction. Grade 3 or 4 hematologic toxicity was seen in 80% of patients enrolled in the study. Patients on therapy for del 5q MDS should have their complete blood counts monitored weekly for the first 8 weeks of therapy and at least monthly thereafter. Patients may require dose interruption and/or reduction. Patients may require use of blood product support and/or growth factors. (see DOSAGE and ADMINISTRATION)
DEEP VEIN THROMBOSIS AND PULMONARY EMBOLISM
REVLIMID has demonstrated a significantly increased risk of deep vein thrombosis (DVT) and pulmonary embolism (PE) in patients with MM who were treated with REVLIMID and dexamethasone therapy. Patients and physicians are advised to be observant for the signs and symptoms of thromboembolism. Patients should be instructed to seek medical care if they develop symptoms such as shortness of breath, chest pain, or arm or leg swelling. It is not known whether prophylactic anticoagulation or antiplatelet therapy prescribed in conjunction with REVLIMID may lessen the potential for venous thromboembolic events. The decision to take prophylactic measures should be done carefully after an assessment of an individual patient's underlying risk factors.
Pregnancy Category X:
WARNINGS AND PRECAUTIONS:
Reproductive Risk and Special Prescribing Requirements (RevAssist Program):
Hematologic Toxicity--Multiple Myeloma:
Deep Vein Thrombosis:
Tumour Lysis Syndrome:
Tumour Flare Reaction:
USE IN SPECIAL POPULATIONS:
DOSAGE AND ADMINISTRATION:
Please see full Prescribing Information, including Boxed WARNINGS, CONTRAINDICATIONS, PRECAUTIONS, and ADVERSE REACTIONS.
About Celgene International Sàrl
Celgene International Sàrl, located in Boudry, in the Canton of Neuchâtel, Switzerland, is a wholly owned subsidiary and international headquarters of Celgene Corporation. Celgene Corporation, headquartered in Summit, New Jersey, is an integrated global pharmaceutical company engaged primarily in the discovery, development and commercialization of innovative therapies for the treatment of cancer and inflammatory diseases through gene and protein regulation. For more information, please visit the Company's website 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. The Company's actual results, performance, or achievements could be materially different from those projected by these forward-looking statements.The factors that could cause actual results, performance, or achievements to differ from the forward-looking statements are discussed in the Company's filings with the Securities and Exchange Commission, such as the Company's Form 10-K, 10-Q and 8-K reports.Given these risks and uncertainties, you are cautioned not to place undue reliance on the forward-looking statements.
SOURCE: Celgene International Sàrl
Celgene International Sàrl
Director of External Relations
Kevin Loth, +41 32 729 86 21