Nevirapine

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Nevirapine


  • Routinely used as part of triple combination

Dose

  • Orally 200mg once a day for 7-14 days then as 200mg 2x daily (to reduce s/e)

Mechanism of Action

  • Non-competitive inhibitor of HIV reverse transcriptase
  • antiviral action synergistic with zidovudine

Adverse Effects

  • skin rashes
  • hepatitis
  • interactions complex

Pharmacokinetics

  • well-absorbed orally >90%
  • half-life 25-30 hours
  • induces cytochrome P450 and increases clearance of OCP
 

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