Dydrogesterone

Scheme

Rec.INN

ATC (Anatomical Therapeutic Chemical Classification)

G03DB01

CAS registry number (Chemical Abstracts Service)

0000152-62-5

Chemical Formula

C21-H28-O2

Molecular Weight

312

Therapeutic Category

Progestin

Chemical Name

Pregna-4,6-diene-3,20-dione, (9ß,10α)-

Foreign Names

• Dydrogesteronum (Latin)
• Dydrogesteron (German)
• Dydrogestérone (French)
• Didrogesterona (Spanish)

Generic Names

• Didrogesterone (OS: DCIT)
• Dydrogesterone (OS: BAN, JAN, USAN)
• Dydrogestérone (OS: DCF)
• Gestatron (IS)
• Isopregnenone (IS)
• Dydrogesterone (PH: BP 2010, JP XV, USP 32, Ph. Eur. 6)
• Dydrogesteronum (PH: Ph. Eur. 6)

Brand Names

• Climaston (Dydrogesterone and Estradiol)
  Solvay, France; Solvay, Tunisia



• Dabroston
  Belupo, Bosnia & Herzegowina; Belupo, Croatia (Hrvatska); Belupo, Serbia; Belupo, Slovenia



• Dufaston
  Solvay, Italy



• Duphaston
  Daiichi Sankyo, Japan; Eurim, Austria; Grünenthal, Chile; Italmex, Mexico; Solvay, Austria; Solvay, Australia; Solvay, Bangladesh; Solvay, Belgium; Solvay, Bulgaria; Solvay, Germany; Solvay, France; Solvay, Greece; Solvay, Croatia (Hrvatska); Solvay, Hungary; Solvay, Indonesia; Solvay, Latvia; Solvay, Myanmar; Solvay, Malta; Solvay, Netherlands; Solvay, New Zealand; Solvay, Oman; Solvay, Poland; Solvay, Portugal; Solvay, Sweden; Solvay, Singapore; Solvay, Slovakia; Solvay, Tunisia; Solvay, Turkey; Solvay, Taiwan; Solvay, Vietnam; Solvay, South Africa; Solvay Pharma, Switzerland; Synthesis, Colombia



• Faston
  Techno, Bangladesh



• Femapak (Dydrogesterone and Estradiol)
  Solvay, United Kingdom



• Femaston (Dydrogesterone and Estradiol)
  Solvay, Greece



• Femoston 1/10 (Dydrogesterone and Estradiol)
  Solvay, South Africa



• Femoston (Dydrogesterone and Estradiol)
  Dr. E.L.S.M., Netherlands; Dr. Fisher, Netherlands; Euro, Netherlands; Solvay, Australia; Solvay, Belgium; Solvay, Bulgaria; Solvay, Germany; Solvay, Finland; Solvay, United Kingdom; Solvay, Croatia (Hrvatska); Solvay, Hungary; Solvay, Indonesia; Solvay, Italy; Solvay, Lithuania; Solvay, Malta; Solvay, Netherlands; Solvay, Slovakia; Solvay, Thailand; Solvay, South Africa; Solvay Pharma, Switzerland; Zuoz, Venezuela



• Femoston Conti (Dydrogesterone and Estradiol)
  Solvay, Finland



• Femphascyl (Dydrogesterone and Estradiol hemihydrate)
  Solvay, Germany



• Terolut
  Solvay, Finland

International Drug Name Search

Glossary

BAN	British Approved Name
DCF	Dénomination Commune Française
DCIT	Denominazione Comune Italiana
IS	Inofficial Synonym
JAN	Japanese Accepted Name
OS	Official Synonym
PH	Pharmacopoeia Name
Rec.INN	Recommended International Nonproprietary Name (World Health Organization)
USAN	United States Adopted Name

Click for further information on drug naming conventions and International Nonproprietary Names.