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CAS registry number (Chemical Abstracts Service)


Chemical Formula


Molecular Weight


Therapeutic Categories

Treatment of calcium deficiency

Pharmaceutic aid

Mineral supplement

Treatment of phosphate deficiency

Chemical Names

Decacalcium dihydroxide hexakis(ortophosphate) (BAN)



Foreign Names

  • Hydroxyapatitum (Latin)
  • Hydroxyapatit (German)

Generic Names

  • Durapatite (OS: USAN)
  • Hydroxyapatite (OS: BAN)
  • Calcium hydroxide phosphate (IS)
  • Hydroxylapatite (IS)
  • Win 40350 (IS: Winthrop)

Brand Names

  • Bonepatit
    Dipa, Indonesia
  • Calcium Wyeth
    Pfizer, Portugal
  • Hidroxiapatite Pierre Fabre
    Pierre Fabre, Portugal
  • Natcal
    Dr. Reddy's, India
  • Odical (Hydroxyapatite and Colecalciferol)
    Procure Medica, India
  • Ossopan
    Ache, Brazil; Darya-Varia, Indonesia; Pierre Fabre, Switzerland; Pierre Fabre, Poland; Pierre Fabre, Thailand; Pierre Fabre, Vietnam; Pierre Fabre M├ędicament, France
  • Osteogenon
    Pierre Fabre, Bulgaria; Pierre Fabre, Czech Republic; Pierre Fabre, Georgia; Pierre Fabre, Lithuania; Pierre Fabre, Poland; Pierre Fabre Medicament, Slovakia
  • Osteopor
    Pierre Fabre Iberica, Spain
  • Radiesse
    BioForm Medical, United States; Merz, Hong Kong


BANBritish Approved Name
ISInofficial Synonym
OSOfficial Synonym
USANUnited States Adopted 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

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