Health Dictionary Find a Doctor

Chlormezanone

This image is provided by the National Library of Medicine.

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Overview

Overview

Chlormezanone (marketed under the brandname Trancopal or Fenaprim) is a drug used as an anxiolytic and a muscle relaxant. Its use was discontinued in many countries from 1996 on, due to rare but serious cases of toxic epidermal necrolysis.

Chemistry

Chemistry

This image is provided by the National Library of Medicine.
References

References

  • Wollina U, Hipler U, Seeling A, Oelschlager H (2005). “Investigations of interactions of chlormezanone racemate and its enantiomers on human keratinocytes and human leucoytes in vitro”. Skin Pharmacol Physiol. 18 (3): 132–138. doi:10.1159/000084910. PMID 15897685.
  • Seeling A, Oelschläger H, Rothley D (2000). “Important pharmaceutical-chemical characteristics of the central muscle relaxant chlormezanone”. Pharmazie. 55 (4): 293–6. PMID 10798243.
  • Oelschläger H, Klinger W, Rothley D, Seeling A, Bockhard H, Hofmann B, Machts H, Riederer H, Rackur H (1998). “[Cleavage and biotransformation of the central muscle relaxant chlormezanone]”. Pharmazie. 53 (9): 620–4. PMID 9770210.
  • Gautier V, Vincon G, Demotes-Mainard F, Albin H (1990). “[Pharmacokinetics of chlormezanone in healthy volunteers] (original in French)”. Pharmazie. 45 (4): 315–9. PMID 2399514.

Template:Anxiolytics

Looking for the patient version?

Back to the patient-friendly article

© 2026 MyEClinic – IFTM Institut für Telematik in der Medizin GmbH