Medical MCQs Medical Mcqs
Q A young lady talking rifampicin and OCP together become pregnant, most probable cause is____________?
  • A A. Rifampicin causes hepatic enzyme induction and increase metabolism of ocp’s
  • B B. Decreased absorption of ocp’s
  • C C. Obstruction of fallopian tubes
  • D D. Increase excretion of ocp’s
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