Roche and Memory Pharmaceuticals have announced that the two companies have signed a definitive merger agreement for Roche to fully acquire Memory in an all-cash transaction at a price of approximately USD 50 million.

The U.S. Food and Drug Administration (FDA) has granted SELZENTRY™ (maraviroc) full (traditional) approval for use in treatment-experienced adults with CCR5-tropic HIV-1 in combination with other antiretrovirals. SELZENTRY was originally granted accelerated conditional approval in August 2007 based on 24-week data from pivotal Phase 3 studies. SELZENTRY now becomes the latest fully approved treatment for HIV.

AstraZeneca has entered into a settlement agreement in its Pulmicort Respules patent infringement litigation against Ivax Pharmaceuticals, Inc., a wholly owned subsidiary of Teva Pharmaceuticals USA. The agreement settles the patent infringement litigation filed by AstraZeneca following Teva's submission to the United States Food & Drug Administration of an Abbreviated New Drug Application for a generic version of Pulmicort Respules.

Sandoz has received a positive opinion from European regulators for its third biosimilar medicine, filgrastim, marking another important milestone in its efforts to bring affordable high-quality biopharmaceuticals to patients worldwide.

Johnson & Johnson (NYSE: JNJ) and Omrix Biopharmaceuticals, Inc. (NASDAQ: OMRI), a fully integrated biopharmaceutical company that develops and markets biosurgical and immunotherapy products, have announced a definitive agreement whereby Omrix will be acquired for approximately $438 million in a cash tender offer.

GlaxoSmithKline (GSK) has signed an exclusive Cooperation Agreement with Shenzhen Neptunus Interlong Bio-Technique Co. Ltd. (NIBT) as a preliminary step in forming a Joint Venture (JV) between the two companies. The agreement outlines the proposed terms for establishing a JV company, which will seek to co-develop seasonal influenza vaccines and pre-pandemic/pandemic influenza vaccines, firstly targeting against strains of the virus specific to China, Hong Kong and Macau.

AstraZeneca has announced the divestment to GlaxoSmithKline of a portfolio of over-the-counter (OTC) products predominantly sold in Sweden. The decision reinforces AstraZeneca's strategy to focus on innovation in prescription medicines.