Drug Interactions between chlorambucil and mercaptopurine
This report displays the potential drug interactions for the following 2 drugs:
- chlorambucil
- mercaptopurine
Interactions between your drugs
chlorambucil mercaptopurine
Applies to: chlorambucil and mercaptopurine
MONITOR: The concomitant or sequential administration of multiple antineoplastic agents may result in additive toxicities, particularly in the bone marrow, gastrointestinal tract and heart.
MANAGEMENT: Close clinical and laboratory monitoring for hematologic and nonhematologic toxicities are recommended when antineoplastic agents are administered concurrently or during close intervals. Dosing adjustments may be necessary. The manufacturers' recommendations and institutional protocols for dosage, treatment regimens, monitoring, and management of toxicities should be consulted.
References
- (2001) "Product Information. Paraplatin (carboplatin)." Bristol-Myers Squibb
- (2001) "Product Information. Ifex (ifosfamide)." Bristol-Myers Squibb
- (2022) "Product Information. Fluorouracil (fluorouracil)." Roche Laboratories
- (2001) "Product Information. Zanosar (streptozocin)." Pharmacia and Upjohn
- (2001) "Product Information. Ellence (epirubicin)." Pharmacia and Upjohn
- Cerner Multum, Inc. "UK Summary of Product Characteristics."
- EMEA. European Medicines Agency (2007) EPARs. European Union Public Assessment Reports. http://www.ema.europa.eu/ema/index.jsp?curl=pages/includes/medicines/medicines_landingpage.jsp&mid
- Cerner Multum, Inc. "Australian Product Information."
- Agencia EspaƱola de Medicamentos y Productos Sanitarios Healthcare (2008) Centro de informaciĆ³n online de medicamentos de la AEMPS - CIMA. https://cima.aemps.es/cima/publico/home.html
Drug and food interactions
mercaptopurine food
Applies to: mercaptopurine
ADJUST DOSING INTERVAL: Limited data suggest that food may decrease the oral bioavailability of 6-mercaptopurine (6-MP). In one study, the pharmacokinetics of 6-MP were studied on two separate occasions in seven patients. A single dose of 6-MP was administered after an overnight fast on one occasion and 15 minutes after a standard breakfast on the other. The authors reported that peak plasma levels of 6-MP were lower and took longer to reach following administration in the fed state. In addition, plasma levels were undetectable (less than 20 ng/mL) in two patients.
MANAGEMENT: Until more information is available regarding the effect of food on 6-MP absorption, it may be advisable to take 6-MP on an empty stomach 1 hour before or 2 hours after a meal.
References
- Schmidt LE, Dalhoff K (2002) "Food-drug interactions." Drugs, 62, p. 1481-502
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.
See also
Drug Interaction Classification
Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit. | |
Moderately clinically significant. Usually avoid combinations; use it only under special circumstances. | |
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. | |
No interaction information available. |
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
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