A mild derivative of opium.
Opium derivative used to treat diarrhea and to relieve pain. Adverse effects include constipation.
Camphorated tincture of opium, a narcotic-containing drug that in large doses is poisonous; used in the symptomatic treatment of diarrhea.
Camphorated opium tincture, utilized as a cough syrup and the primary component of Gee’s cough syrup.