Antimicrobials dosage as per chemoprophylaxis

Chemoprophylaxis Antimicrobial Dose duration Remark
Short-term (less than 6 weeks Doxycycline

Contraindicated in pregnant women and children < 8 years
100 mg daily in adults and 1.5 mg/kg for children >8 years old. Started 2 days before travel and continued for 4 weeks after leaving the malarious area
Long-term (More than 6 weeks Mefloquine*

5 mg/kg bw (up to 250 mg) weekly Administered two weeks before, during and four weeks after leaving the area
* Mefloquine is contraindicated in cases with history of convulsions, neuropsychiatric problems and cardiac conditions