Paratek PharmaceuticalsParatek Pharmaceuticals is a commercial‑stage biopharmaceutical company focused on innovative tetracycline‑derived antibiotics such as NUZYRA and SEYSARA. It is dedicated to combating antimicrobial resistance and developing therapies for serious public‑health threats.

Address: 1000 First Avenue, Suite 200, King of Prussia, PA 19406

Phone: (617) 807-6600