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pemetrexed disodium (solution) vial Drug Interactions (pemetrexed for injection)

7 DRUG INTERACTIONS

Effects of Ibuprofen on Pemetrexed

Ibuprofen increases exposure (AUC) of pemetrexed [see Clinical Pharmacology (12.3)]. In patients with creatinine clearance between 45 mL/min and 79 mL/min:

  • Avoid administration of ibuprofen for 2 days before, the day of, and 2 days following administration of Pemetrexed Injection [see Dosage and Administration (2.5)].
  • Monitor patients more frequently for myelosuppression, renal, and gastrointestinal toxicity, if concomitant administration of ibuprofen cannot be avoided.
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