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Clidinium Bromide



CAS registry number (Chemical Abstracts Service)


Chemical Formula


Molecular Weight


Therapeutic Categories

Spasmolytic agent

Muscarinic receptor antagonist (anticholinergic, parasympatholytic agent)

Chemical Name

1-Azoniabicyclo[2.2.2]octane, 3-[(hydroxydiphenylacetyl)oxy]-1-metyl-, bromide

Foreign Names

  • Clidinii Bromidum (Latin)
  • Clidinium bromid (German)
  • Bromure de Clidinium (French)
  • Bromuro de clidinio (Spanish)

Generic Names

  • Clidinium Bromide (OS: USAN, BAN)
  • Clidinum (IS)
  • Ro 2-3773 (IS)
  • Clidinium Bromide (PH: USP 41)

Brand Names

  • Abdocool [+ Chlordiazepoxide, + Dicycloverine]
    Solitaire, India
  • Acirex [+ Chlordiazepoxide]
    Worth Medicines, India
  • Alspas Forte [+ Chlordiazepoxide]
    Allenge, India
  • Apo-Chlorax [+ Chlordiazepoxide]
    Apotex, Singapore
  • Bipax [+ Chlordiazepoxide]
    Mediphar, Lebanon
  • Bralix [+ Chlordiazepoxide]
    Remedica, Cyprus
  • Braxidin [+ Chlordiazepoxide]
    Sanbe, Indonesia
  • Chlorax [+ Chlordiazepoxide]
    AA Pharma, Canada
  • Cibis [+ Chlordiazepoxide, + Dicycloverine]
    Cadila HC, India
  • Cliad [+ Chlordiazepoxide]
    Interbat, Indonesia
  • Clidox-M [+ Chlordiazepoxide]
    Moraceae, India
  • Clixin [+ Chlordiazepoxide]
    Royal, Taiwan
  • Cloxide [+ Chlordiazepoxide]
    Eva, Egypt
  • Colinorm [+ Chlordiazepoxide]
    Cheminter, Guatemala
  • Coliwin [+ Chlordiazepoxide]
    Mankind, India
  • Coliwin-R [+ Chlordiazepoxide, + Dicycloverine, + Rabeprazole]
    Mankind, India
  • Cypa [+ Dicycloverine, + Paracetamol]
    Nordic Medizone, India
  • Dibrex [+ Chlordiazepoxide]
    Hikma, Egypt
  • Distedon [+ Diazepam]
    Adelco, Greece
  • Ebirax [+ Chlordiazepoxide]
    East West, India
  • Elirax [+ Chlordiazepoxide]
    Elko, Pakistan; Krka-Pak, Pakistan
  • Epirax [+ Chlordiazepoxide]
    E.I.P.I.C.O., Romania; Egyptian, Kuwait
  • Equirex [+ Chlordiazepoxide]
    Jagsonpal, India
  • Fludinium [+ Trifluoperazine]
    Mediphar, Lebanon
  • Gastrolen [+ Chlordiazepoxide]
    Chemopharma, Chile
  • Klidibrax [+ Chlordiazepoxide]
    Sandoz, Indonesia
  • Klipaks [+ Chlordiazepoxide]
    I.E. Ulagay, Turkey
  • Lerogin [+ Chlordiazepoxide]
    Farmindustria, Peru; Laboratorios Recalcine, Chile
  • Librax [+ Chlordiazepoxide]
    A. Menarini, Hong Kong; A. Menarini, Thailand; AHPL, India; C G Papaloisou, Cyprus; Chin Tien, Taiwan; Combiphar, Indonesia; Hoffmann La Roche, Kuwait; ICN, Bahrain; ICN Argentina, Paraguay; ICN Switzerland, Egypt; IFET, Greece; Meda, France; Meda, Greece; Meda, Portugal; Meda AB, Iceland; MEDA Pharma, Switzerland; Pharmaco, South Africa; Roche, Pakistan; Steripharma, Tunisia; Transfarma Medica Indah, Indonesia; Valeant, Costa Rica; Valeant, Guatemala; Valeant, Honduras; Valeant, Lebanon; Valeant, Nicaragua; Valeant, Panama; Valeant, El Salvador; Valeant Canada, Canada; Valeant Pharmac. Italy, Italy; Valeant Pharmaceuticals International, United States
  • Librocol [+ Chlordiazepoxide]
    Lagap, Switzerland
  • Libtas [+ Chlordiazepoxide]
    Intas, India
  • Libuse [+ Chlordiazepoxide]
    Jen Sheng, Taiwan
  • Melidox [+ Chlordiazepoxide hydrochloride]
    Meprofarm, Indonesia
  • Porsucon
    Ying Yuan, Taiwan
  • Renagas [+ Chlordiazepoxide]
    Fahrenheit, Indonesia
  • Sedaspa
    Hua Shin, Taiwan
  • Solibs [+ Chlordiazepoxide]
    Crescent, India
  • Spasril [+ Chlordiazepoxide]
    Ranbaxy, India
  • Stamur [+ Chlordiazepoxide, + Dicycloverine]
    Aamorb, India
  • Tensoliv [+ Chlordiazepoxide]
    Laboratorio Chile, Chile
  • Ulcedex [+ Chlordiazepoxide]
    Pharmadex, Lebanon


BANBritish Approved Name
ISInofficial Synonym
OSOfficial Synonym
PHPharmacopoeia Name
Rec.INNRecommended International Nonproprietary Name (World Health Organization)
USANUnited States Adopted Name

Further information on drug naming conventions: International Nonproprietary Names.

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Further information

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