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Exam questionKROK 2Pharmacy ยท 2013

Simultaneous use of doxycycline hydrochloride and oral contraceptive causes:

Answer options

  1. Increase of the antibacterial effect of doxycycline
  2. -
  3. Reduction of the antibacterial effect of doxycycline
  4. Increase of oral contraceptives effectiveness
  5. Reduction of oral contraceptives effectiveness
Correct answer

Reduction of oral contraceptives effectiveness

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