Ingredients

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Actavis Totowa LLC, the US subsidiary of the generic drug manufacturer Actavis Group, is announcing a voluntary recall to the retail level of all drug products manufactured at its Little Falls, New Jersey, facility. This is a precautionary, voluntary action by Actavis following an inspection conducted by the Food and Drug Administration earlier this year.

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The high-profile case of contaminated heparin from a Chinese supplier has intensified the debate on the effectiveness of FDA's process for inspecting foreign drug-manufacturing facilities. The article examines proposed legislative and regulatory reforms and actions taken by the agency to improve drug-import safety.

Roche plans to acquire the biopharmaceutical company Genentech (South San Francisco, CA) for $43.7 billion. Roche currently holds a 55.9% stake in Genentech and it plans to acquire the remaining publicly held minority interest that it does not own for $89 per share.

Richard E. Maleczka Jr. and Milton R. Smith III, professors of the Department of Chemistry at Michigan State University, were recognized by the Environmental Protection Agency's Presidential Green Chemistry Challenge Awards, for designing a catalytic reaction to synthesize precursors for the Suzuki-coupling reaction.

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Nasal drug delivery depends on many factors, including the conditions of use by the patient, the drug formulation, and the spray pump and aerosol characteristics. In recent years, the types of drug administered via the nasal route have expanded from locally acting drugs, such as those for allergic rhinitis, to delicate molecules for systemic activity, such as vaccines, proteins and peptides, which can be difficult to administer noninvasively. While the nasal cavity provides a delivery pathway for these large molecules, the rate of mucociliary clearance in the nasal cavity may hinder the extent of absorption. Therefore, formulators must develop mechanisms that improve absorption for high molecular weight compounds.