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Note: In some countries, this medicine may only be approved for veterinary use.



CAS registry number (Chemical Abstracts Service)


Chemical Formula


Molecular Weight


Therapeutic Category

Vitamin B₁

Chemical Name

tiazolium, 3-[(4-amino-2-metyl-5-pyrimidinyl)metyl]-4-metyl-5-(4,6,6-trihydroxy-3,5-dioxa-4,6-diphosphahex-1-yl)-, chloride, P,P'-dioxide

Foreign Names

  • Cocarboxylasum (Latin)
  • Co-carboxylase (German)
  • Cocarboxylase (French)
  • Cocarboxilasa (Spanish)

Generic Names

  • Cocarbossilasi (OS: DCIT)
  • Cocarboxylase (OS: BAN, JAN, DCF)
  • Co-Carboxylase (IS)
  • Diphosphothiamine (IS)
  • DPT (IS)
  • Pyrophosphoric ester of thiamine (WHO) (IS)
  • Pyruvodehydrase (IS)
  • Thiamine pyrophosphate (IUPAC) (IS)

Brand Names

  • Adenit Forte [+ Adenosine Triphosphate, + Nicotinamide, + Cyanocobalamin]
    Mefar Ilaç Sanayii, Georgia
  • Adenoplex Richter [+ Pyridoxine, + Cyanocobalamin]
    Biologici, Georgia; EG, Italy
  • Benexol B12 [+ Pyridoxine, + Cyanocobalamin]
    Bayer, Italy
  • Carzilasa
    Manuell, Mexico
  • Cocarboxylase
    Koa Isei, Japan
  • Cocarboxylase Chin Teng
    Chin Teng Pharmaceutical Industrial, Taiwan
  • Cocarboxylase Fu Seng
    Fu Seng, Taiwan
  • Cocarnit [+ Adenosine, + Cyanocobalamin, + Nicotinamide]
    Eipico, Georgia
  • Co-Tioctan [+ Thioctic Acid]
    Raymos, Argentina
  • Fosforilasi [+ Riboflavine,+ Pyridoxine,+ Nicotinamide]
    Polifarma, Italy
  • Licolase
    Li Ta, Taiwan
  • Mecort [+ Cyanocobalamin, + Adenosine Triphosphate, + Nicotinamide]
    BioPolus, Georgia
  • Mionevrasi [+ Pyridoxine, + Cyanocobalamin]
    Teofarma, Italy
  • Nutrase
    Shinlin Sinseng, Taiwan
  • Ofzim [+ Ribonuclease]
    IFA, Mexico
  • Trifosfaneurina
    Angelini, Portugal
  • Bicarbossilasi [veterinary use]
    Teknofarma, Italy
  • Cocarboxylasa
    Jelfa, Latvia
  • Cocarboxylase
    Biopharm, Georgia; Jelfa, Georgia
  • Cocarboxylaze Hydrochloride
    Biopharma, Georgia
  • Corilip [+ Riboflavin, + Thioctic Acid]
    Altpharm, Georgia
  • Cornevit [+ Cyanocobalamin, + Nicotinamide, + Adenosine]
    Biopharm, Georgia
  • Startum [+ Cyanocobalamin, + Nicotinamide, + Adenosine Triphosphate]
    Mefar Ilaç Sanayii, Georgia


BANBritish Approved Name
DCFDénomination Commune Française
DCITDenominazione Comune Italiana
ISInofficial Synonym
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.