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Trospium Chloride

UK matches:



CAS registry number (Chemical Abstracts Service)


Chemical Formula


Molecular Weight


Therapeutic Category

Spasmolytic agent

Chemical Name

Spiro[8-azoniabicyclo[3.2.1]octane-8,1'-pyrrolidinium], 3-[(hydroxydiphenylacetyl)oxy]-, chloride, (1α,3β,5α)-

Foreign Names

  • Trospii chloridum (Latin)
  • Trospium chlorid (German)
  • Chlorure de trospium (French)
  • Cloruro de trospio (Spanish)

Generic Names

  • Trospium Chloride (OS: BAN, JAN, USAN)
  • Trospum (IS)
  • Trospii chloridum (PH: Ph. Eur. 8)
  • Trospium Chloride (PH: BP 2016, USP 38)
  • Trospium chloride (PH: Ph. Eur. 8)

Brand Names

  • Ceris
    Rottapharm, France
  • Cloreto de Tróspio Generis
    Generis, Portugal
  • Descalon
    Phace, Hungary
  • Flotros
    Galen, United Kingdom; Galen, Ireland
  • Inkontan
    Medicopharmacia, Croatia (Hrvatska); Montavit, Bulgaria; Montavit, Romania; Montavit, Serbia; Pharm. Fabrik Montavit, Austria
  • Regurin
    Speciality European Pharma, United Kingdom
  • Regurin XL
    Speciality European Pharma, United Kingdom
  • Rospium-XR
    Cipla, India
  • Sanctura
    Allergan, United States
  • Sanctura XR
    Allergan, United States
  • Spasium
    Bangkok Lab & Cosmetic, Thailand
  • Spasmed
    Pro.Med.CS, Czech Republic; Pro.Med.CS, Slovakia; PRO.MED.CS Baltic, Estonia; Pro.Med.CS, Lithuania
  • Spasmex
    Biol, Argentina; Dr R Pfleger Chemische, Thailand; Er-Kim, Turkey; Ferring, Egypt; Lek, Bosnia & Herzegowina; Nikken, Taiwan; Pfleger, Germany; Pfleger, Israel; Sandoz, Croatia (Hrvatska); Shun Hwa, Taiwan; Synthon Chile, Chile; Zeller Medical, Switzerland
  • Spasmex forte
    Lek, Bosnia & Herzegowina
  • Spasmex TC
    Pfleger, Germany
  • Spasmolyt
    Madaus, Austria; Madaus, Hong Kong; Madaus, Malaysia; Madaus, Singapore; Rottapharm, Italy; Rottapharm/Madaus, Germany
  • Spasmo-lyt
    Madaus, Bulgaria; Madaus, Georgia; Madaus, Hungary; Madaus, Israel; Madaus, Poland; Madaus, Thailand; Madaus GmbH, China
  • Spasmo-lyt Depot
    Meda, Denmark; Meda, Finland
  • Spasmo-lyt Plus
    Meda, Finland
  • Spasmoplex
    Neo-Farmacêutica, Portugal
  • Spasmo-Urgenin Neo
    MEDA Pharma, Switzerland
  • Spasmo-Urgenin TC
    Rottapharm/Madaus, Germany
  • Tospin
    U.C. Pharma, Taiwan
  • Trosec
    Sunovion Pharmaceuticals, Canada
  • Trospamexin
    Eva, Egypt
  • Trospi
    medac, Germany
  • Trospikan
    Hikma, Egypt
  • Trospipharm
    Majorelle, France
  • Trospium Chloride Actavis
    Actavis, United States
  • Trospium Verman
    Verman, Finland
  • Trospiumchlorid Alternova
    Alternova, Denmark
  • Uraplex
    Madaus, Czech Republic; Rottapharm, Spain; Speciality European Pharma, United Kingdom
  • Uricon
    Nycomed, South Africa
  • Urivesc
    Madaus, Austria; Madaus, Portugal; Madaus, Thailand; Proton Pharma, Greece; Rottapharm, Italy; Rottapharm/Madaus, Germany


BANBritish Approved Name
ISInofficial Synonym
JANJapanese Accepted Name
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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