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Drug Interactions between bosentan and Cycrin

This report displays the potential drug interactions for the following 2 drugs:

  • bosentan
  • Cycrin (medroxyprogesterone)

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Interactions between your drugs

Major

medroxyPROGESTERone bosentan

Applies to: Cycrin (medroxyprogesterone) and bosentan

Bosentan may reduce the blood levels and effects of medroxyPROGESTERone, which may make it less reliable as a form of birth control. Alternative or additional methods of birth control should be used during treatment with bosentan to avoid unintended pregnancy. This is particularly important because bosentan may cause major birth defects in the unborn child. Talk to your gynecologist or other healthcare professional for help in selecting an effective method of birth control that is best for you. If you take hormone replacement for menopause, you should contact your doctor if you experience increased frequency or worsening of your symptoms such as hot flashes, vaginal dryness, or abnormal bleeding. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.

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Drug and food interactions

No interactions were found. This does not necessarily mean no interactions exist. Always consult your healthcare provider.

Therapeutic duplication warnings

No warnings were found for your selected drugs.

Therapeutic duplication warnings are only returned when drugs within the same group exceed the recommended therapeutic duplication maximum.

Drug Interaction Classification

These classifications are only a guideline. The relevance of a particular drug interaction to a specific individual is difficult to determine. Always consult your healthcare provider before starting or stopping any medication.
Major Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit.
Moderate Moderately clinically significant. Usually avoid combinations; use it only under special circumstances.
Minor Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan.
Unknown No interaction information available.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.