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



ATC (Anatomical Therapeutic Chemical Classification)


CAS registry number (Chemical Abstracts Service)


Chemical Formula


Molecular Weight


Therapeutic Categories



Hormonal contraceptive for systemic use

Chemical Name

Pregna-4,6-diene-3,20-dione, 6-chloro-17-hydroxy-

Foreign Names

  • Chlormadinonum (Latin)
  • Chlormadinon (German)
  • Chlormadinone (French)
  • Clormadinona (Spanish)

Generic Names

Brand Names

  • Angiletta (Chlormadinone and Estrogens)
    Actavis, Slovakia
  • Belara (Chlormadinone and Ethinylestradiol)
    Gedeon, Italy; Gedeon Richter, Russian Federation; Grünenthal, Lebanon; Grünenthal, Mexico; Grünenthal, Peru; Grünenthal, Tunisia
  • Bellissima 21+7 (Chlormadinone and Ethinylestradiol)
    Rottapharm/Madaus, Germany
  • Claranette-Ratiopharm (Chlormadinone and Ethinylestradiol)
    Ratiopharm, Hungary
  • Cloretinyl (Chlormadinone and Ethinylestradiol)
    ratiopharm Italia, Italy
  • Clormadinone Etinilestradiolo Helm Pharmaceuticals (Chlormadinone and Ethinylestradiol)
    Mylan, Italy
  • Clormetin (Chlormadinone and Ethinylestradiol)
    Ladee Pharma, Latvia
  • Egretta (Chlormadinone and Estrogens)
    Ratiopharm, Slovakia
  • Gynorelle (Chlormadinone and Ethinylestradiol)
    Gynopharm, Colombia
  • Lovinda (Chlormadinone and Ethinylestradiol)
    Grünenthal, Colombia
  • Adella (Chlormadinone and Ethinylestradiol)
    Procaps, Colombia
  • Angiletta (Chlormadinone and Ethinylestradiol)
    Actavis, Austria
  • Anifertil (veterinary use)
    Animedic, Germany
  • Balanca (Chlormadinone and Ethinylestradiol)
    Gedeon Richter, Austria; Gedeon Richter, Germany
  • Balianca (Chlormadinone and Ethinylestradiol)
    Faes, Spain
  • Beatrice (Chlormadinone and Ethinylestradiol)
    Pfizer, Austria
  • Belara (Chlormadinone and Ethinylestradiol)
    Abbott, Thailand; Gedeon, Portugal; Gedeon Richter, Austria; Gedeon Richter, Czech Republic; Gedeon Richter, Germany; Gedeon Richter, Estonia; Gedeon Richter, France; Gedeon Richter, Hungary; Gedeon Richter, Israel; Gedeon Richter, Lithuania; Gedeon Richter, Latvia; Grünenthal, Chile; Grünenthal, Colombia; Grünenthal, Costa Rica; Grünenthal, Dominican Republic; Grünenthal, Ecuador; Grünenthal, Spain; Grünenthal, Guatemala; Grünenthal, Honduras; Grünenthal, Nicaragua; Grünenthal, Oman; Grünenthal, Panama; Grünenthal, Romania; Grünenthal, Slovenia; Grünenthal, El Salvador; Grünenthal, Venezuela; Janssen, Brazil; MSD Merck Sharp & Dohme, Turkey; Richter Gedeon RT, Slovakia; Sandoz, Croatia (Hrvatska); Gedeon Richter Schweiz, Switzerland
  • Belara Bcnfarma (Chlormadinone and Ethinylestradiol)
    Bcnfarma, Spain
  • Belarina (Chlormadinone and Ethinylestradiol)
    Gedeon Richter Schweiz, Switzerland; Grünenthal, Colombia; Grünenthal, Guatemala; Grünenthal, Honduras; Grünenthal, Nicaragua; Grünenthal, Panama; Grünenthal, Peru; Grünenthal, El Salvador
  • Bellissima (Chlormadinone and Ethinylestradiol)
    Rottapharm/Madaus, Germany
  • Bilinda (Chlormadinone and Ethinylestradiol)
    Gynial, Austria
  • Bilmon - 1 A Pharma (Chlormadinone and Ethinylestradiol)
    1 A Pharma, Germany
  • Bonae (Chlormadinone and Ethynilestardiol)
    Leon, Portugal
  • Bonita AL (Chlormadinone and Ethinylestradiol)
    Aliud, Germany
  • Chariva (Chlormadinone and Ethinylestradiol)
    Gedeon Richter, Germany
  • Chlokinan
    Sanwa Kagaku, Japan
  • Chlokinan L
    Sanwa Kagaku, Japan
  • Chlormadinon fem JENAPHARM
    Jenapharm, Germany
  • Chlormadinone Acetate Taiyo
    Taiyo Pharmaceutical, Japan
  • Chlormadinone Mylan
    Mylan, France
  • Chlormadinone Sandoz
    Sandoz, France
  • Chlormadinone Teva
    Teva Santé, France
  • Clarissa (Chlormadinone and Ethinylestradiol)
    Italfarmaco, Portugal
  • Clormetin (Chlormadinone and Ethinylestradiol)
    Ladee Pharma, Estonia; WH-Pharma, Czech Republic
  • Cloromadinona + Etinilestradiol Actavis (Chlormadinone and Ethinylestardiol)
    Actavis, Portugal
  • Delia (Chlormadinone and Ethinylestradiol)
    Kwizda, Austria
  • Dinostrine (Chlormadinone and Ethinylestradiol)
    Actavis Group, Poland
  • Efumin
    Fuji Yakuhin, Japan
  • Enriqa (Chlormadinone and Ethinylestradiol)
    Jenapharm, Germany
  • Esete (Chlormadinone and Ethinylestradiol)
    Teva, Czech Republic
  • Evafem (Chlormadinone and Ethinylestradiol)
    Grünenthal, Chile
  • Eve (Chlormadinone and Ethinylestradiol)
    Sandoz, Italy
  • Gesin
    Kobayashi Kako, Japan
  • Gynorelle (Chlormadinone and Ethinylestradiol)
    Gynopharm, Chile; Recalcine, Ecuador
  • Jirustan L
    Towa Yakuhin, Japan
  • LaBibiane (Chlormadinone and Ethinylestradiol)
    AbZ-Pharma, Germany
  • Ladonna (Chlormadinone and Ethinylestradiol)
    Sandoz, Austria; Sandoz, Switzerland
  • Libeli (Chlormadinone and Ethinylestradiol)
    Gedeon, Portugal
  • Lilia (Chlormadinone and Ethinylestradiol)
    Aristo Pharma, Germany
  • Lisette (Chlormadinone and Ethinylestradiol)
    Mylan dura, Germany
  • Lovinda (Chlormadinone and Ethinylestradiol)
    Andromaco, Chile
  • Lutedion (Chlormadinone and Mestranol)
    ASKA Seiyaku Asuka, Japan
  • Lutéran
    Sanofi-Aventis, France
  • Lutoral
    Pfizer, Mexico; Shionogi Seiyaku, Japan
  • Lutoral-E (Chlormadinone and Mestranol)
    Pfizer, Mexico
  • Lybella (Chlormadinone and Ethinylestradiol)
    Gedeon, Italy
  • Madinance (Chlormadinone and Ethinylestradiol)
    acis, Germany
  • Madinette (Chlormadinone and Ethinylestradiol)
    Dermapharm, Austria; mibe, Germany; Dermapharm, Switzerland; Sun-Farm, Poland
  • Mellow ratiopharm (Chlormadinone and Ethinylestradiol)
    Teva Pharma, Austria
  • Minette (Chlormadinone and Ethinylestradiol)
    Kade/Besins, Germany
  • Mona HEXAL (Chlormadinone and Ethinylestradiol)
    Hexal, Germany
  • Neo-Eunomin (Chlormadinone and Ethinylestradiol)
    Gedeon Richter, Germany
  • Pink Luna (Chlormadinone and Ehinylestradiol)
    STADA, Germany
  • Prestron
    Roman Industries, Japan
  • Prostal
    Dong-A, South Korea
  • Prostat
    Nippon Shinyaku, Japan
  • Ronsteron
    Nisshin Seiyaku - Yamagata, Japan
  • Sakiodil
    Taisho Yakuhin, Japan
  • Sara (Chlormadinone and Ethinylestradiol)
    Spirig HealthCare, Switzerland
  • Secuentex (Chlormadinone and Mestranol)
    Pfizer, Mexico
  • Solera (Chlormadinone and Ethinylestradiol)
    Hormosan Pharma, Germany
  • Synchrosyn (veterinary use)
    Alvetra u. Werfft, Austria
  • Tyarena (Chlormadinone and Ethinylestradiol)
    Mepha Pharma, Switzerland
  • Velonica
    Yoshindo, Japan
  • Verana-ratiopharm (Chlormadinone and Ethinylestradiol)
    ratiopharm, Germany

International Drug Name Search


BANBritish Approved Name
BANMBritish Approved Name (Modified)
DCFDénomination Commune Française
DCITDenominazione Comune Italiana
ISInofficial Synonym
JANJapanese Accepted Name
OSOfficial Synonym
PHPharmacopoeia Name
Rec.INNRecommended International Nonproprietary Name (World Health Organization)
USANUnited States Adopted Name

Click for further information on drug naming conventions and 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.