New drug interactions and warnings are also being reported for Posicor (mibefradil)

    Several important new drug interactions and warnings are also being reported for Posicor (mibefradil)...the new calcium channel blocker for hypertension and angina.

    Posicor can cause severe bradycardia...especially when it's combined with other drugs that also slow the heart rate.

    Be careful prescribing Posicor to patients on beta-blockers...digoxin...verapamil...or diltiazem.

Get concise, unbiased advice for effective drug therapy, plus CE/CME

Prescriber's Letter includes:

  • 12 issues every year, with brief articles about new meds and guidelines
  • 48+ CE courses, including the popular CE-in-the-Letter
  • Quick reference drug comparison charts
  • Access to the entire archive

Already a subscriber? Log in

Volume pricing available. Get a quote