Thiamazole (International)

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

Scheme

Rec.INN

ATC (Anatomical Therapeutic Chemical Classification)

H03BB02

CAS registry number (Chemical Abstracts Service)

0000060-56-0

Chemical Formula

C4-H6-N2-S

Molecular Weight

114

Therapeutic Categories

Antithyroid agent

Imidazole derivative

Chemical Names

1-Metyl-1,3-dihydro-2H-imidazole-2-tione (Ph. Eur.)

1-Metyl-2-mercaptoimidazole (WHO)

1-Metylimidazole-2-tiol (BAN)

2H-Imidazole-2-tione, 1,3-dihydro-1-metyl- (USAN)

Foreign Names

• Thiamazolum (Latin)
• Thiamazol (German)
• Thiamazol (French)
• Tiamazol (Spanish)

Generic Names

• Thiamazole (OS: BAN, JAN, DCF)
• Tiamazolo (OS: DCIT)
• Mercazolyl (IS)
• Methimazole (IS)
• Methylmercaptoimidazole (IS)
• Methymazole (IS)
• NSC 38608 (IS)
• UNII-554Z48XN5E (IS)
• Methimazole (PH: USP 41)
• Metimazolo (PH: F.U. IX)
• Thiamazole (PH: BP 2018, JP XVII, Ph. Eur. 9)
• Thiamazolum (PH: Ph. Eur. 9)

Brand Names

• Apelka [veterinary use]
  Norbrook Poland, Poland; Vetcare, Finland
• Apelka 5 mg/ml für Katzen [veterinary use]
  Norbrook Laboratories, Austria
• Athyrazol
  Jadran, Bosnia & Herzegowina; JADRAN - GALENSKI, Slovenia; Jadranka, Croatia (Hrvatska)
• Based
  Panion & BF, Taiwan
• Bromazolo [+ Dibromotyrosine]
  Baldacci, Italy
• Favistan
  Asta Medica, Paraguay; Bosnalijek, Bosnia & Herzegowina; Temmler Pharma, Germany
• Felidale [veterinary use]
  Dechra Veterinary Products, United Kingdom; Selectavet, Germany
• Felidale 2.5 mg voor katten [veterinary use]
  Dechra Veterinary Products, Netherlands
• Felidale 5 mg voor katten [veterinary use]
  Dechra Veterinary Products, Netherlands
• Felimazole [veterinary use]
  Albrecht, Germany; Dechra, Finland; Dechra, Ireland; Dechra, Norway; Dechra, Sweden; Dechra Veterinary Products, Belgium; Dechra Veterinary Products, United Kingdom; Dechra Veterinary Products, United States; Esteve, Italy
• Felimazole 1.25 mg für Katzen For cats [veterinary use]
  Dechra, Austria
• Felimazole 1.25 mg voor katten [veterinary use]
  Dechra Veterinary Products, Netherlands
• Felimazole 1.25mg [veterinary use]
  Dechra Veterinary Products, France
• Felimazole 2.5 mg für Katzen For cats [veterinary use]
  Dechra, Austria; MSD Animal Health, Switzerland
• Felimazole 2.5 mg voor katten [veterinary use]
  Dechra Veterinary Products, Netherlands
• Felimazole 2.5mg [veterinary use]
  Dechra Veterinary Products, France; Dermcare-Vet, Australia
• Felimazole 5 mg für Katzen For cats [veterinary use]
  Dechra, Austria; MSD Animal Health, Switzerland
• Felimazole 5 mg voor katten [veterinary use]
  Dechra Veterinary Products, Netherlands
• Felimazole 5mg [veterinary use]
  Dechra Veterinary Products, France; Dermcare-Vet, Australia
• Ganglioside
  Armstrong Laboratorios de Mexico, Mexico
• Hontan
  Ying Yuan, Taiwan
• Hyper-T [veterinary use]
  Bayer New Zealand, New Zealand
• Jia Qi Ya
  Qilu Pharmaceutical Group, China
• Lica
  Swiss Pharm, Taiwan
• Mercaptizol
  Taro, Israel
• Mercazole
  ASKA Seiyaku Asuka, Japan
• Mercazolyl-Zdorovye
  Zdorovie, Georgia
• Methimazole
  ECI Pharmaceuticals, United States; Heritage, United States; Mylan, United States; Rising, United States; Sandoz, United States; Sun Pharma, United States
• Methimazole Johnson
  Johnson, Taiwan
• Methimazole Yung Shin
  Yung Shin, Thailand
• Methizol
  Update, Taiwan
• Methizol SD
  mibe, Germany
• Metibasol
  Sanóbia, Portugal
• Metidazol
  Dispert, Uruguay
• Metidazol 10mg
  Dispert, Uruguay
• Metizol
  ICN, Bulgaria; PharmaSwiss, Poland; SIA Meda Pharma, Lithuania
• Metothyrin 10 mg
  PannonPharma, Hungary
• MMI 10
  Milefar, Uruguay
• MMI 5
  Milefar, Uruguay
• Normazole [veterinary use]
  Norbrook Laboratories, United Kingdom
• Strumazol
  Aspen, Philippines; Aspen Oss, Netherlands; Euro Registratie, Netherlands; Medcor Pharmaceuticals, Netherlands; Takeda Belgium, Belgium
• Strumazol-10
  Takeda, Luxembourg
• Strumex
  Bosnalijek, Macedonia
• Tab-Zole
  Swiss Export, Lebanon
• Tapazol
  Biolab Sanus Farmacêutica, Brazil; Farma Colombia, Colombia; Grupo Farma, Ecuador; Quimica Suiza, Peru; Siegfried, Mexico
• Tapazole
  A. Menarini, Philippines; DKSH, Thailand; King Pharmaceuticals, United States; Lilly, Venezuela; Paladin, Canada; Pharmaline, Lebanon; Teofarma, Italy
• Tapdin
  MedChoice, Philippines
• Thacapzol
  Meda, Sweden
• Thiafeline [veterinary use]
  Le Vet Beheer, Ireland; Le Vet Pharma B.V., United Kingdom; Vetcare, Finland; Virbac, Sweden
• Thiafeline 2,5 mg für Katzen [veterinary use]
  Le Vet, Austria
• Thiafeline 2.5 mg voor katten [veterinary use]
  AST, Netherlands
• Thiafeline 2.5mg [veterinary use]
  Gräub, Switzerland; Laboratoire TVM, France
• Thiafeline 5 mg für Katzen [veterinary use]
  Le Vet, Austria
• Thiafeline 5 mg voor katten [veterinary use]
  AST, Netherlands
• Thiafeline 5mg [veterinary use]
  Gräub, Switzerland; Laboratoire TVM, France
• Thiafeline chats [veterinary use]
  Le Vet, Belgium
• Thiafeline vet [veterinary use]
  Le Vet, Estonia; Le Vet, Iceland; Le Vet, Poland
• Thiamatab [veterinary use]
  CPPharma, Germany
• Thiamatab 2.5mg [veterinary use]
  Virbac, Switzerland
• Thiamatab 5mg [veterinary use]
  Virbac, Switzerland
• Thiamazol Aristo
  Aristo Pharma, Germany
• Thiamazol Henning
  Sanofi-Aventis Deutschland, Germany
• Thiamazol HEXAL
  Hexal, Germany
• Thiamazol Lindopharm
  Aristo Pharma, Germany
• Thiamazol Sandoz 20 mg
  Sandoz, Austria
• Thiamazole Merck
  Merck, Lithuania
• Thiamazole Uni-Pharma
  Orifarm Generics, Denmark; Orifarm Generics, Sweden
• Thimazol
  Shun Hwa, Taiwan
• Thycapzol
  Sandoz, Denmark
• Thyromazol
  Abdi Ibrahim, Turkey
• Thyronorm [veterinary use]
  Norbrook Laboratories, United Kingdom
• Thyrozol
  Merck, Bosnia & Herzegowina; Merck, Bulgaria; Merck, Bulgaria; Merck, Chile; Merck, Czech Republic; Merck, Estonia; Merck, Indonesia; Merck, Lithuania; Merck, Peru; Merck, Poland; Merck, Serbia; Merck, Slovakia; Merck KGaA, Latvia; Merck KGaA, Macedonia; Merck KGaA, Romania; Merck KGaA, Vietnam; Merck Santé, Tunisia; Merck Serono, China; Merck Serono, France; Merck Serono, Russian Federation; Serono, Tunisia; Merck Merck Serono Division, Singapore
• Thyrozol 10mg
  Merck Serono, Germany
• Thyrozol 20mg
  Merck Serono, Germany
• Thyrozol 5mg
  Merck Serono, Germany
• Tiamazol
  Medrock, Peru
• Tiastat
  Bosnalijek, Serbia
• Timazol
  Sriprasit Pharma, Thailand
• Tirodril
  Aldo Union, Spain
• Tirozol
  Merck, Georgia; Merck Sharp & Dohme, Spain
• Tizorol
  Sanofi-Aventis, Mexico

Glossary

Further information on drug naming conventions: International Nonproprietary Names.

Important Notice: The Drugs.com 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

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