Leflunomide

( Arava )

Last Reviewed: Jan 15, 2025

Pros & Cons


Leflunomide (Arava) Pros and Cons

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  • You only need to take leflunomide once daily by mouth.
  • There is a lower-cost generic available.
  • It works well to control rheumatoid arthritis symptoms.

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  • Leflunomide can cause many serious side effects.
  • It can stay in your body for up to 2 years after discontinuing treatment.
  • Pregnant women should not take this drug due to the risk of serious birth defects.