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

UK matches:



ATC (Anatomical Therapeutic Chemical Classification)


CAS registry number (Chemical Abstracts Service)


Chemical Formula


Molecular Weight


Therapeutic Category


Chemical Name

Estra-1,3,5(10)-triene-3,16,17-triol, (16α,17β)-

Foreign Names

  • Estriolum (Latin)
  • Estriol (German)
  • Estriol (French)
  • Estriol (Spanish)

Generic Names

  • Estriol (OS: JAN, DCF, BAN)
  • Oestriol (IS)
  • Estriol (PH: BP 2018, JP XVII, Ph. Eur. 9.5, USP 41)
  • Estriolum (PH: Ph. Eur. 9.5)
  • Estriol Tripropionate (OS: JAN)
  • Östrioltripropionat (IS)

Brand Names

  • Aacifemine
    Aspen, Belgium
  • Aacifemine 0,5mg/1g
    Aspen, Luxembourg
  • Aacifemine 1mg/1g
    Aspen, Luxembourg
  • Aacifemine 2mg
    Aspen, Luxembourg
  • Blissel
    Campus Pharma, Sweden; Effik, France; EFFIK Benelux, Belgium; Italfarmaco, Spain; Italfarmaco, Italy; Italfarmaco, Portugal; Italfarmaco, S.A., Netherlands; ITF, Greece; ITF - Labomed Farmaceutica, Chile
  • Blissel 0.05mg/g
    Effik, Switzerland
  • Colpoestriol
    Temis Lostalo, Argentina; Temis Lostalo, Peru
  • Colpogyn
    Angelini, Italy
  • CycloÖstrogynal [+ Estradiol, + Levonorgestrel]
    Bayer Vital, Germany
  • Esteine
    Abbott, Colombia
  • Estriel
    Mochida Pharmaceutical, Japan
  • Estrinorm
    Farmaprim, Georgia
  • Estriol
    Assos, Turkey; BModesto, Netherlands; Dr. Fisher Farma, Netherlands; Fuji Yakuhin, Japan; LENIS, Slovenia; Neo Química, Brazil; Pola Pharma, Japan
  • Estriol - Kade
    Dr Kade, China
  • Estriol 2mg fem JENAPHARM
    Jenapharm, Germany
  • Estriol Besins
    Besins Healthcare UK, United Kingdom
  • Estriol Honten
    Honten, Taiwan
  • Estriol Pharma Arte
    Pharma Arte, Paraguay
  • Estriol Wolff
    Dr. August Wolff, Germany
  • Estriol-Ovulum Fem JENAPHARM
    Jenapharm, Germany
  • Estriopax
    Neo Química, Brazil
  • Estrokad
    Campus Pharma, Sweden; Dr. Kade, Hungary; Kade, Russian Federation
  • Gelistrol
    Effik, Spain; Italfarmaco, Sweden; ITF, Greece; Lifepharma, Italy
  • Gydrelle 0.1%
    IPRAD, France
  • Gynest 0.01%
    Cherubino, Malta; Marlborough Pharmaceuticals, United Kingdom
  • Gynoflor
    Gedeon Richter, Luxembourg; Gedeon Richter Benelux, Belgium; Medinova, Latvia; Medinova, Oman; Pierre Fabre Pharma, Germany
  • Holin
    ASKA Seiyaku Asuka, Japan
  • Holin V
    ASKA Seiyaku Asuka, Japan
  • Idelle
    Medifarma, Peru
  • Incurin [veterinary use]
    Intervet, Belgium; Intervet, Estonia; Intervet, United Kingdom; Intervet, Iceland; Intervet, Poland; Intervet, Sweden; Intervet, United States; MSD, Germany; MSD, New Zealand; MSD Animal, Norway; MSD Animal Health, Australia; MSD Animal Health, Switzerland; MSD Animal Health, Finland; MSD Animal Health, Italy; Selectavet, Germany; Intervet SA MSD, South Africa; MSD Santé Animale Intervet, France
  • Incurin 1 mg [veterinary use]
    Intervet, Netherlands
  • Incurin 1 mg Für Hündinnen [veterinary use]
    Intervet International, Austria
  • Menistril
    Geomed, Georgia
  • Menoclim
    Beta, Argentina
  • OeKolp
    Dr Kade, Taiwan; Dr. Kade, Poland; DR. KADE/BESINS Pharma, Germany
  • OeKolp forte
    Dr. Kade, Poland; DR. KADE/BESINS Pharma, Germany
  • Oestriol Aspen
    Aspen, Sweden
  • Oestro-Gynaedron
    Drossapharm, Switzerland; Super Fortune, Taiwan
  • Oestro-Gynaedron M
    Drossapharm, Germany
  • Orgestriol
    Techsphere, Argentina
  • Orgestriol 1000
    Techsphere, Argentina
  • Ortho Gynest
    Janssen-Cilag, Israel; Janssen-Cilag, Italy; Janssen-Cilag, Mexico
  • Orthogynest
    Janssen, Venezuela
  • Ortho-Gynest
    Janssen-Cilag, Lithuania
  • Ortho-Gynest Depot
    Janssen-Cilag, Mexico
  • Ovesterin
    Aspen, Norway; Aspen, Sweden
  • Ovestin
    Aspen, Switzerland; Aspen, Czech Republic; Aspen, Estonia; Aspen, United Kingdom; Aspen, Ireland; Aspen, New Zealand; Aspen, Peru; Aspen, Philippines; Aspen, Poland; Aspen, Portugal; Aspen Nordic, Finland; Aspen Pharma, Germany; Aspen Pharma, Latvia; Aspen Pharma, Romania; Aspen Pharma Trading, Austria; Aspen Pharma Trading, Greece; Aspen Pharma Trading Ltd, Iceland; Aspen Pharmacare, Australia; Cyndea, Russian Federation; MSD, Costa Rica; MSD, Dominican Republic; MSD, Guatemala; MSD, Honduras; MSD, Nicaragua; MSD, Panama; MSD, El Salvador; N.V. Organon, Bulgaria; N.V. Organon, Serbia; Organon, Ecuador; Organon, Georgia; Organon, Israel; Organon, Lithuania; Organon, Venezuela; Quamed, Indonesia; Schering-Plough, Chile; Schering-Plough, Taiwan; Unither, Bulgaria; Unither, Russian Federation
  • Ovestin (Merck Sharp & Dohme
    China MSD, China
  • Ovestin 0,5mg
    Aspen, Switzerland
  • Ovestin 1 mg
    Aspen, Hungary
  • Ovestin 1 mg/g
    Aspen, Hungary
  • Ovestin 1mg
    Aspen, Switzerland; Aspen Pharma Trading, Austria
  • Ovestin Ovula
    Aspen Pharmacare, Australia
  • Ovestinon
    Medicare, Spain
  • Ovestrion
    Merck, Brazil
  • Ovipol Klio
    Akrihin, Russian Federation
  • Pausanol
    Takeda, Finland
  • Pausigin
    Angelini, Portugal
  • Physiogine
    HAC Pharma, France
  • Physiogine 0.1%
    HAC Pharma, France
  • Stele
    Biolab Sanus Farmacêutica, Brazil
  • Synapause-E3
    Aspen Oss, Netherlands; Euro Registratie, Netherlands
  • Trofogin
    Alfasigma, Italy
  • Trophicrème 0.1%
    Sanofi-Aventis, France
  • Vacidox
    Gynopharm, Chile; Gynopharm, Peru; Recalcine, Ecuador
  • Vagisten
    AC Farma, Peru
  • Xapro
    Jenapharm, Germany
  • Yi Te Le
    Chengdu XinGao Pharmaceutical Co., Ltd, China
  • Estriel
    Mochida Pharmaceutical, Japan


BANBritish Approved Name
DCFDénomination Commune Française
ISInofficial Synonym
JANJapanese Accepted Name
OSOfficial Synonym
PHPharmacopoeia Name

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.