Analgesic Research

Analgesic Research (now WCG Analgesic Solutions) is a specialized contract research organization (CRO) and scientific consulting firm focused on the design and conduct of clinical trials for pain management. Founded by Dr. Nathaniel Katz, the company provides scientific expertise to pharmaceutical and biotech companies to improve the assay sensitivity of analgesic trials and mitigate placebo responses. Their services include clinical trial design, rater training, patient education, and regulatory consulting for both acute and chronic pain indications. The company is a recognized leader in the development of abuse-deterrent formulations and has contributed to the successful FDA approval of numerous analgesic products. Following its acquisition by WCG in 2019, it continues to operate as a key provider of specialized pain research services.