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ATC (Anatomical Therapeutic Chemical Classification)


CAS registry number (Chemical Abstracts Service)


Chemical Formula


Molecular Weight


Therapeutic Categories

Antiallergic agent

Histamine H₁-receptor antagonist (H₁-antihistaminic)

Chemical Name

10H-Pyrido[3,2-b][1,4]benzotiazine-10-etanamine, N,N,α-trimetyl-

Foreign Names

  • Isothipendylum (Latin)
  • Isothipendyl (German)
  • Isothipendyl (French)
  • Isotipendilo (Spanish)

Generic Names

  • Isothipendyl (OS: BAN, DCF)
  • Isotipendile (OS: DCIT)
  • Isothipendyl Hydrochloride (OS: JAN)

Brand Names

  • Alergis
    Deutsche Pharma, Peru
  • Andantol
    Deutsche Pharma, Peru
  • Actapront
    Purissimus, Argentina
  • Andantol
    Aché, Brazil; Sanfer, Mexico; Transfarma Medica Indah, Indonesia
  • Apaisylgel 0.75%
    Merck Médication Familiale, France
  • Calmogel
    Sanofi-Aventis, Italy
  • Hista
    Incopharma, Paraguay
  • Sedermyl 0.75%
    Cooper, France
  • Thio
    Rekah, Israel


BANBritish Approved Name
DCFDénomination Commune Française
DCITDenominazione Comune Italiana
JANJapanese Accepted Name
OSOfficial Synonym
Rec.INNRecommended International Nonproprietary Name (World Health Organization)

Further information on drug naming conventions: International Nonproprietary Names.

Important Notice: The international database is in BETA release. This means it is still under development and may contain inaccuracies. It is not intended as a substitute for the expertise and judgement of your physician, pharmacist or other healthcare professional. It should not be construed to indicate that the use of any medication in any country is safe, appropriate or effective for you. Consult with your healthcare professional before taking any medication.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.