FDA Draft Guide on Osteoporosis Nonclinical Development

FDA has released a draft guidance on “Osteoporosis: Nonclinical Evaluation of Drugs Intended for Treatment” that provides recommendations for designing a nonclinical development program to support approval for such drugs. “In addition to the pharmacology and toxicology studies required to support development of a new drug or biologic, long-term nonclinical studies to evaluate effects on bone quality in adequate animal models and including bone-specific pharmacologic and toxicologic endpoints are needed,” the agency says. The document also discusses the nonclinical development of biopharmaceuticals (e.g.,recombinant proteins and monoclonal antibodies).

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