Below is a summary of updates to the BioMedReports.com FDA Calendar, which includes a database of 263 entries as of 7/20/09. The calendar was originally created by Mike Havrilla to track companies with pending new drug, biological agent, or medical device new product decisions at the FDA. With the launch of BioMedReports.com, the FDA Calendar has expanded to include the following categories: pending new submissions to the FDA (e.g. NDA, BLA, 510k, PMA, sNDA, sBLA filings), pending complete response letter (CRL) re-submissions to the FDA, and pending late-stage clinical trial results.
On 7/8/09, Spectrum Pharma (SPPI) submitted a formal response to the Complete Response Letter (CRL) it received from the FDA 7/2/09 regarding its supplemental Biologics License Application (sBLA) for Zevalin (ibritumomab tiuxetan) in the first-line consolidation setting for non-Hodgkin’s Lymphoma (NHL) patients. Zevalin is currently FDA approved and marketed by SPPI for the treatment of patients with relapsed or refractory, low-grade or follicular B-cell NHL, including patients who have rituximab-refractory follicular NHL. The FDA requested the Company to submit data files from the FIT study to support and verify a subset of the data that are currently under review to support the proposed labeling. On 7/20/09, SPPI announced that the FDA accepted the Company's CRL resubmission for filing as a Class 1 (60-day) review with a new PDUFA action date of 9/7/09 for a possible FDA decision.
On 7/20/09, Labopharm (DDSS) announced it has received a complete response letter (CRL) from the FDA for its new drug application (NDA) for a novel formulation (rapid onset) of the antidepressant trazodone (DDS-04A). The CRL indicates the Company's application cannot be approved in its present form due to deficiencies following an FDA inspection of the active pharmaceutical ingredient (API) manufacturing facility, which was completed 7/3/09. The FDA letter states that, "Satisfactory resolution of these deficiencies is required before this application may be approved." No efficacy or safety issues were raised by the Agency for the NDA. The API manufacturer, Angelini, has informed DDSS that it can confirm that the observations raised by the FDA are not critical and that it has not been questioned about the continued supply of trazodone to the U.S. market. Angelini intends to address the observations raised by the FDA in an action plan to be submitted to the Agency by 7/24/09.
On 7/20/09, Human Genome Sciences (HGSI) and GlaxoSmithKline (GSK) announced that Benlysta (belimumab, formerly LymphoStat-B) met the primary endpoint in BLISS-52, the first of two pivotal Phase 3 trials in patients with serologically active systemic lupus erythematosus (SLE). In the placebo-controlled BLISS-52 study, the results showed that Benlysta plus standard of care achieved a clinically and statistically significant improvement in patient response rate at Week 52, compared with standard of care alone. Study results also showed that belimumab was generally well tolerated, with adverse event rates comparable between belimumab and placebo groups. Assuming positive results in November 2009 from a second Phase 3 trial of Benlysta, the companies plan to submit marketing applications in the United States, Europe, and other regions during 1H10.
On 7/20/09, Orexigen Therapeutics (OREX) announced that all three remaining Phase 3 trials evaluating Contrave (bupropion SR/naltrexone SR) met their co-primary endpoints. The results from the successfully completed Contrave Obesity Research, or COR, program of more than 4,500 patients exceed the FDA categorical efficacy benchmark for clinically significant weight loss, supporting the Company's plan to file a New Drug Application (NDA) with the FDA during 1H10. Contrave was generally well tolerated by patients across the COR Phase 3 program, and the data continue to be analyzed and compiled for submission to relevant scientific conferences, peer-reviewed journals and regulatory agencies.
On 7/20/09, Trinity Biotech (TRIB) announced the submission of a CLIA application for its TRI-stat point-of-care HbA1c product to the FDA.TRI-stat is designed to measure HbA1c, also known as glycated hemoglobin, a measure of a patient's average blood sugar control over the trailing two to three month period. Utilizing a patented boronate affinity and two-phase optical system, together with a simple, fully automated, plug-and-play instrument design, TRI-stat offers highly accurate results in minutes while eliminating the need for refrigeration found with the other three competing products.
Disclosure: Long SPPI