ASH News Daily - Monday, December 12, 2011 - (Page B-14)

Page B–14 ® ASH NewS DAily Monday, December 12, 2011 Health Volunteer Oversees Celebrates a Quarter Century ince 2007, ASH has partnered with Health Volunteers Overseas (HVO) to develop hematology-specific programs around the world, with current sites in Cambodia, Peru, and Uganda. The collaboration continues to grow as we recruit hematologists to serve at training sites in the developing world. This past August, HVO celebrated a milestone: 25 years dedicated to the advancement of health care in developing countries around the globe. Over the past 25 years, HVO has sent more than 4,370 volunteers S overseas, and they have completed more than 7,900 assignments. These volunteers have worked side-byside with their colleagues providing new insights and techniques. They have introduced new teaching methodologies, updated or created teaching curricula, and inspired new ways of thinking. HVO sends not only physicians, but also dentists, nurse educators, physical therapists, nurse anesthetists, and other skilled professionals interested in sharing their time and expertise. HVO’s program portfolio T:7” has expanded significantly over the years and now includes child health, primary care, trauma and rehabilitation, essential surgical care, oral health, blood disorders and cancer, infectious disease, nursing education, and wound management. Twenty-five years after its inception, HVO’s mission remains focused on the education, training, and professional support of health-care providers in resource-poor environments, currently fielding nearly 500 volunteers annually to more than 80 project sites in over 25 countries. Please join ASH in congratulating HVO on reaching this important milestone and continuing to make an indelible impact on health care in developing countries. ASH looks forward to continuing our collaboration with HVO, facilitating improved training in hematology throughout the world. If you would like to learn more about volunteering in a current HVO hematology site or exploring possible future sites, please stop by the HVO booth (#1522) in the exhibit hall. (AUC) ≥0.2% of the human exposure at the recommended dose of 14 mg/m2/week. Drug-related fetal effects consisted of folded retina, rotated limbs, and incomplete sternal ossification. 8.3 Nursing Mothers It is not known whether romidepsin is excreted in human milk. Because many drugs are excreted in human milk and because of the potential for serious adverse reactions in nursing infants from ISTODAX, a decision should be made whether to discontinue nursing or discontinue the drug, taking into account the importance of the drug to the mother. 8.4 Pediatric Use The safety and effectiveness of ISTODAX in pediatric patients has not been established. 8.5 Geriatric Use Of the approximately 300 patients with CTCL or PTCL in trials, about 25% were > 65 years old. No overall differences in safety or effectiveness were observed between these subjects and younger subjects; however, greater sensitivity of some older individuals cannot be ruled out. 8.6 Hepatic Impairment No dedicated hepatic impairment study for ISTODAX has been conducted. Mild hepatic impairment does not alter pharmacokinetics of romidepsin based on a population pharmacokinetic analysis. Patients with moderate and severe hepatic impairment should be treated with caution [See Clinical Pharmacology (12.3)]. 8.7 Renal Impairment No dedicated renal impairment study for ISTODAX has been conducted. Based upon the population pharmacokinetic analysis, renal impairment is not expected to significantly influence drug exposure. The effect of end-stage renal disease on romidepsin pharmacokinetics has not been studied. Thus, patients with end-stage renal disease should be treated with caution [See Clinical Pharmacology (12.3)]. 10 OVERDOSAGE No specific information is available on the treatment of overdosage of ISTODAX. Toxicities in a single-dose study in rats or dogs, at intravenous romidepsin doses up to 2.2 fold the recommended human dose based on the body surface area, included irregular respiration, irregular heart beat, staggering gait, tremor, and tonic convulsions. In the event of an overdose, it is reasonable to employ the usual supportive measures, e.g., clinical monitoring and supportive therapy, if required. There is no known antidote for ISTODAX and it is not known if ISTODAX is dialyzable. 13 NONCLINICAL TOXICOLOGY 13.1 Carcinogenesis, Mutagenesis, Impairment of Fertility Carcinogenicity studies have not been performed with romidepsin. Romidepsin was not mutagenic in vitro in the bacterial reverse mutation assay (Ames test) or the mouse lymphoma assay. Romidepsin was not clastogenic in an in vivo rat bone marrow micronucleus assay when tested to the maximum tolerated dose (MTD) of 1 mg/kg in males and 3 mg/kg in females (6 and 18 mg/m2 in males and females, respectively). These doses were up to 1.3-fold the recommended human dose, based on body surface area. Based on non-clinical findings, male and female fertility may be compromised by treatment with ISTODAX. In a 26-week toxicology study, romidepsin administration resulted in testicular degeneration in rats at 0.33 mg/kg/dose (2 mg/m2/dose) following the clinical dosing schedule. This dose resulted in AUC0-inf. values that were approximately 2% the exposure level in patients receiving the recommended dose of 14 mg/m2/dose. A similar effect was seen in mice after 4 weeks of drug administration at higher doses. Seminal vesicle and prostate organ weights were decreased in a separate study in rats after 4 weeks of daily drug administration at 0.1 mg/kg/day (0.6 mg/m2/day), approximately 30% the estimated human daily dose based on body surface area. Romidepsin showed high affinity for binding to estrogen receptors in pharmacology studies. In a 26-week toxicology study in rats, atrophy was seen in the ovary, uterus, vagina and mammary gland of females administered doses as low as 0.1 mg/kg/dose (0.6 mg/m2/dose) following the clinical dosing schedule. This dose resulted in AUC0-inf. values that were 0.3% of those in patients receiving the recommended dose of 14 mg/m2/dose. Maturation arrest of ovarian follicles and decreased weight of ovaries were observed in a separate study in rats after four weeks of daily drug administration at 0.1 mg/kg/day (0.6 mg/m2/day). This dose is approximately 30% the estimated human daily dose based on body surface area. 16 HOW SUPPLIED/STORAGE AND HANDLING Keep out of reach of children. Procedures for proper handling and disposal of anticancer drugs should be considered. Several guidelines on this subject have been published1-4 [See References (15)]. 17 PATIENT COUNSELING INFORMATION See FDA-approved patient labeling. 17.1 Instructions • Nausea and Vomiting Nausea and vomiting are common following treatment with ISTODAX. Prophylactic antiemetics are recommended to be used in all patients. Advise patients to report these symptoms so that appropriate treatment can be instituted [See Adverse Reactions (6)]. • Low Blood Counts Patients should be informed that treatment with ISTODAX can cause low blood counts and that frequent monitoring of hematologic parameters is required. Patients should be instructed to report fever or other signs of infection, significant fatigue, shortness of breath, or bleeding [See Warnings and Precautions (5.1)]. • Infections Patients should be informed that infections may occur during treatment with ISTODAX. Patients should be instructed to report fever, cough, shortness of breath with or without chest pain, burning on urination, flu-like symptoms, muscle aches, or worsening skin problems [See Warnings and Precautions (5.2)]. • Tumor Lysis Syndrome Patients at risk of tumor lysis syndrome (i.e, those with advanced stage disease and/or high tumor burden) should be monitored closely for TLS and appropriate measures taken if symptoms are observed [See Warnings and Precautions (5.4)]. • Use in Pregnancy If pregnancy occurs during treatment with ISTODAX, female patients should be advised to seek immediate medical advice and counseling. [See Warnings and Precautions (5.5)]. • Patients should be instructed to read the patient insert carefully. T:9.875” Manufactured for: Celgene Corporation Summit, NJ 07901 Manufactured by: Ben Venue Laboratories, Inc. Bedford, OH 44146 ISTODAX® is a registered trademark of Celgene Corporation U.S. Patents: 4,977,138; 7,608,280; 7,611,724 ISTBVPI.003/PPI.003 09/11 Cosmos Communications 718.482.1800 K 1 js Q1 Q2 

Table of Contents for the Digital Edition of ASH News Daily - Monday, December 12, 2011

ASH News Daily - Monday, December 12, 2011

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