
Health Dictionary
Reliable, easy-to-read patient information on common medical conditions — written in plain language, free of jargon, and grounded in current evidence. Browse the most frequent diagnoses, understand what they mean for everyday life, and learn which steps and questions help you have a focused conversation with your doctor.
Ethoheptazine
Introduction
Ethoheptazine (Zactane, Equagesic) is an opioid analgesic from the phenazepine family. It was invented in the 1950s[1] and is related to other drugs such as proheptazine.[2]
Ethoheptazine produces similar effects to other opioids, including analgesia, sedation, dizziness and nausea.[3] It was sold by itself as Zactane, and is still available as a combination product with acetylsalicylic acid and meprobamate as Equagesic, which is used for the treatment of conditions where both pain and anxiety are present.[4][1]
References
- ↑ Batterman RC, Golbey M, Grossman AJ, Leifer P. Analgesic effectiveness of orally administered ethoheptazine in man. American Journal of Medical Sciences. 1957 Oct;234(4):413-9.
- ↑ Diamond J, Bruce WF, Tyson FT. Synthesis and Properties of the Analgesic DL-α-1,3-dimethyl-4-phenyl-4-propionoxyazacycloheptane (Proheptazine). Journal of Medicinal Chemistry. 1964 Jan;7:57-60.
- ↑ Cinelli P, Zucchini M. Current pharmaco-therapeutic possiblities in the treatment of pain. Experiments with ethoeptazine. (Italian). Minerva Medica. 1962 Mar 3;53:637-42.
- ↑ Scheiner JJ, Richards DJ. Treatment of musculoskeletal pain and associated anxiety with an ethoheptazine-aspirin-meprobamate combination (equagesic): a controlled study. Current Therapeutic Research, Clinical and Experimental. 1974 Sep;16(9):928-36.
