Paregoric, or camphorated tincture of opium, also known as tinctura opii camphorata, is a patent medicine known for its antidiarrheal, antitussive, and analgesic properties. According to Goodman and G
Old bottle of Paregoric, circa 1940s. The large red X on the label indicates that it was classified as an "exempt narcotic", sold without prescription even though it contains morphine.