Leukemia Channel
Topics
Medications
Quicklinks
Related Channels
Cytoxan Drug Interactions
Medicines like rifamycin antibiotics and certain anticonvulsants can potentially cause drug interactions with Cytoxan. These interactions can alter the levels of some medicines in your blood -- and it may be necessary for your healthcare provider to adjust your dosages. Other medicines that may cause Cytoxan drug interactions can include anthracycline chemotherapy medications and "live" vaccinations.
Interested in a Discount on Cytoxan?
Enter your email address to see if eMedTV's free DiscountRx service has a program that could help you save on your prescription(s).
Thank you!
Thank you for your interest in DiscountRx from eMedTV. An email has been sent to the address you provided. Please follow the link within that email to see what offers may be available.
Cytoxan® (cyclophosphamide) can potentially interact with certain other medications. Some of these medicines that may lead to Cytoxan interactions include:
- Anthracycline chemotherapy medications, including:
- Daunorubicin (Cerubidine®, DaunoXome®)
- Doxorubicin (Adriamycin®, Doxil®)
- Epirubicin (Ellence®)
- Idarubicin (Idamycin®)
- Mitoxantrone (Novantrone®)
- Valrubicin (Valstar®)
- Certain anticonvulsants, including:
- "Live" vaccinations, including:
- Chickenpox vaccine (varicella vaccine)
- FluMist® (the nasal vaccine for influenza; the injected vaccine is not live)
- MMR vaccine (measles, mumps, rubella vaccine)
- Polio vaccine
- Rotavirus vaccine
- Smallpox vaccine
- Yellow fever vaccine
- BCG vaccine (used in some countries for tuberculosis)
- Rifamycin antibiotics, including rifabutin (Mycobutin®), rifampin (Rifadin®), and rifapentine (Priftin®).
Written by/reviewed by: Kristi Monson, PharmD; Arthur Schoenstadt, MD
Last reviewed by: Kristi Monson, PharmD



