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Radium (223Ra) Dichloride



ATC (Anatomical Therapeutic Chemical Classification)


CAS registry number (Chemical Abstracts Service)


Chemical Formula


Molecular Weight


Therapeutic Category

Radiopharmaceutical for antineoplastic therapy

Chemical Name

(²²³Ra)Radium dichloride (USAN)

Foreign Name

  • Radium Ra-223-Dichloride (German)

Generic Names

Brand Names

  • Xofigo
    Algeta Asa, Israel; Bayer, Canada; Bayer, United Kingdom; Bayer, Greece; Bayer, Ireland; Bayer, Netherlands; Bayer, Poland; Bayer HealthCare, Finland; Bayer HealthCare, Singapore; Bayer HealthCare, United States; Bayer Pharma, Austria; Bayer Pharma AG, Norway; Bayer Vital, Germany


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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