caffeine might reduce the efficacy of methotrexate for rheumatoid arthritis

There's concern that caffeine might reduce the efficacy of methotrexate for rheumatoid arthritis.

Methotrexate decreases inflammation by increasing adenosine levels. Caffeine might cause a problem...because it's an adenosine receptor ANTAGONIST.

It's going to take time to figure out how significant this is.

Get concise advice on drug therapy, plus unlimited access to CE

Pharmacist's Letter membership benefits include:

  • 12 issues every year — what you need to know and do, right now
  • Quick, practical reference charts and tools
  • Comprehensive CE library to meet license renewal and state requirements
  • Multiple course formats including live webinars, podcasts, and CE-in-the-Letter to match your learning style
  • Plus much more!

Choose the right tier for your needs today.

Already a subscriber? Log in

Volume pricing available. Get a quote