17/09/2025
Based on the “Diagnosis and Treatment of Malaria – 2013” guidelines from the Directorate of National Vector Borne Disease Control Programme (NVBDCP), the malaria treatment protocol in India is summarized below:
General Principles
Early diagnosis using microscopy or Rapid Diagnostic Test (RDT).
Presumptive chloroquine treatment is discontinued.
Treat only confirmed cases with full therapeutic doses.
PQ (Primaquine) is contraindicated in pregnancy and children under 1 year.
Treatment by Species
1. P. vivax
Chloroquine (CQ): 25 mg/kg over 3 days
Day 1: 10 mg/kg
Day 2: 10 mg/kg
Day 3: 5 mg/kg
Primaquine (PQ): 0.25 mg/kg daily × 14 days
To prevent relapse (radical cure)
Not in infants, pregnant women, or G6PD deficient persons
2. P. falciparum
North-Eastern states:
ACT-AL (Artemether 20 mg + Lumefantrine 120 mg)
Twice daily × 3 days (dose depends on body weight)
PQ: 0.75 mg/kg single dose on day 2
Other states:
ACT-SP (Artesunate × 3 days + Sulfadoxine-Pyrimethamine on day 1)
PQ: 0.75 mg/kg single dose on day 2
Pregnancy
1st trimester: Quinine 10 mg/kg × 3/day for 7 days
2nd & 3rd trimester: Area-specific ACT
3. Mixed (P. vivax + P. falciparum)
ACT (area specific) + Primaquine 0.25 mg/kg/day for 14 days
NE states: ACT-AL + PQ 14 days
Other states: ACT-SP + PQ 14 days
4. P. ovale / P. malariae
Rare in India
P. ovale - treat as P. vivax
P. malariae - treat as P. falciparum
Severe / Complicated Malaria
Emergency — treat immediately, then refer
Parenteral therapy (≥48 hours): choose one
Artesunate 2.4 mg/kg IV/IM (at 0, 12, 24 h, then daily)
Artemether 3.2 mg/kg IM day 1, then 1.6 mg/kg/day
Arteether 150 mg IM daily × 3 days (adults only)
Quinine 20 mg/kg IV loading then 10 mg/kg 8 hourly
Follow-up after parenteral:
If started on quinine - continue oral quinine + doxycycline/clindamycin to complete 7 days
If started on artemisinin -give full 3-day oral ACT course
Add PQ single dose on day 2 (if not pregnant or 24 h, convulsions, confusion, continuous vomiting, severe anemia, jaundice, dehydration, bleeding, shock, coma, renal failure, etc.
Chemoprophylaxis (selected groups only)
Short term (8 yr)
Long term (>6 weeks): Mefloquine 250 mg weekly (5 mg/kg in children)
Start before entering and continue after leaving malarious areas
Not for pregnant women (esp. 1st trimester) or young children