Treatment Plan: Uncomplicated P. falciparum Malaria (38 kg child) — per IAP Standard Treatment Guidelines

First-line options (IAP Standard Treatment Guidelines, Ch. 95 – Malaria)

Option 1 – Artemether-Lumefantrine (AL) — preferred, especially in NE India

• Give with fatty food, whole milk, or a milk-based snack — fat markedly boosts lumefantrine absorption and treatment failure risk rises if taken empty-stomach.
• If the child vomits within 30-45 minutes of a dose, repeat that dose (give an antiemetic like ondansetron/domperidone first if vomiting is a problem).

Option 2 – Artesunate + Sulfadoxine-Pyrimethamine (ASP)

• Artesunate: 4 mg/kg/day once daily x 3 days → 4 x 38 = 152 mg/day (round to nearest available tablet strength, typically ~150 mg using 50 mg tablets) — Day 1 (24 Aug), Day 2 (25 Aug), Day 3 (26 Aug).
• Sulfadoxine-Pyrimethamine: single dose on Day 1 only — Sulfadoxine 25 mg/kg (25 x 38 = 950 mg) + Pyrimethamine 1.25 mg/kg (1.25 x 38 = 47.5 mg). With standard 500 mg/25 mg tablets this is 2 tablets as a single dose today.

Supportive care

• Antipyretics (paracetamol 10-15 mg/kg/dose) for fever; avoid NSAIDs.
• Maintain oral hydration; monitor for dehydration.
• Ensure the malaria species is confirmed as P. falciparum alone — if it turns out to be a mixed P. vivax + falciparum infection, IAP adds primaquine 0.25 mg/kg once daily for 14 days after G6PD screening (avoid or use the deficient-patient regimen of 0.6-0.8 mg/kg once weekly x 6 weeks if G6PD deficient).

Monitoring / when to escalate

• Persistent vomiting/inability to retain oral drugs
• Altered consciousness, seizures, unusual drowsiness
• Dark/tea-colored urine, jaundice, bleeding
• Breathing difficulty, cold extremities, poor perfusion
• Fever not improving by 48-72 hours after starting treatment (consider treatment failure/resistance, repeat blood smear)

Follow-up

• Repeat peripheral smear/RDT if fever persists beyond 72 hours of adequate therapy.
• Day 7 and Day 28 follow-up smears are reasonable to confirm parasite clearance and rule out recrudescence, per general ACT follow-up practice.
• Advise on mosquito-bite prevention (nets, repellents) to prevent reinfection.

• Give with a light snack/food to reduce nausea; artesunate does not need fat for absorption (unlike artemether-lumefantrine).
• Keep dosing at roughly the same time each evening (±1-2 hours is fine) for consistency and easier monitoring overnight.
• If the child vomits within 30-45 minutes of a dose, give an antiemetic (ondansetron or domperidone) and repeat that dose.
• SP is a single dose given only on Day 1, not repeated on Days 2-3.
• Recheck temperature and general condition each day; if fever hasn't started settling by the evening of Day 2 (~48 hrs), or if any danger signs appear (drowsiness, vomiting everything, dark urine, breathing difficulty), seek urgent medical review rather than continuing at home.
• Since the child is in Mumbai (Western India, not Northeast), the artesunate + SP regimen is appropriate per IAP guidance; SP resistance concerns apply mainly to the Northeastern states.

• Give a minimum of 3 IV doses (24 hours) even if the child improves sooner — do not stop IV artesunate early just because the child looks better after dose 1 or 2.
• Once the child can reliably swallow AND has completed at least 24 hours of parenteral therapy, switch to oral to complete a total 7-day course using:
  • Artesunate + Sulfadoxine-Pyrimethamine (standard for Maharashtra/Mumbai, non-Northeast state), or
  • Artemether-Lumefantrine as an alternative.
• Continue daily once-a-day IV dosing (same ~91 mg dose) for as many days as the child remains unable to take oral medication, up to the 7-day total course.

• IM Artemether: 3.2 mg/kg loading dose (~122 mg for 38 kg), then 1.6 mg/kg once daily (~61 mg) until able to swallow, then complete 7 days orally as above.
• IV Quinine: 20 mg salt/kg loading dose (~760 mg) infused over 4 hours, then 10 mg salt/kg (~380 mg) every 8 hours, combined with doxycycline/tetracycline/clindamycin, for 7 days — reserved for when artesunate/artemether are unavailable.

• Pure P. falciparum infection (confirmed by smear/RDT as falciparum only): treat with the ACT regimen alone (Artemether-Lumefantrine, or Artesunate + Sulfadoxine-Pyrimethamine as already outlined). No primaquine is added.
• Primaquine is added only for mixed infection (P. vivax + P. falciparum together), because primaquine's role is radical cure of the vivax hypnozoite (liver) stage, not falciparum treatment. In that case IAP recommends:
  • ACT regimen (as for falciparum) plus
  • Primaquine 0.25 mg/kg once daily for 14 days
  • G6PD screening is strongly recommended before starting; if the child is G6PD deficient, the dose changes to 0.6-0.8 mg/kg once weekly for 6 weeks instead of daily, to avoid hemolysis.

• The exact day you switch depends on clinical tolerance — if the child can swallow reliably any time after the 24-hour (3rd) IV dose, move to oral at that point rather than waiting for a fixed clock time. If oral intake isn't tolerated yet on Day 3, continue IV once-daily dosing until it is, then switch and finish out the remaining days to reach 7 total.
• Since Mumbai/Maharashtra is not a Northeastern state, this Artesunate + SP oral completion is the IAP-preferred option. The alternative (switching to a full Artemether-Lumefantrine course) is specifically recommended for Northeastern states, not required here.
• Watch for recurrence of fever, vomiting of oral doses, or any severe features during the oral phase — if oral doses are repeatedly vomited, the child needs to go back to IV therapy and be re-assessed in hospital.
• This switch and the ongoing monitoring should be confirmed and supervised by the treating hospital physician, since it's based on the child's actual clinical trajectory, not just the calendar.

Levetiracetam (Levipil) Maintenance Dosing — 20 kg Child

Standard maintenance dosing (mg/kg basis)

• Starting dose: 10 mg/kg/dose twice daily → 20 mg/kg/day total
• Titration: if seizures are not controlled or on follow-up review, increase by 10 mg/kg/dose (20 mg/kg/day) every 1-2 weeks, as tolerated
• Usual effective maintenance range: 20-40 mg/kg/day divided twice daily (most children settle in this range)
• Maximum dose: 60 mg/kg/day (30 mg/kg/dose twice daily)

Applied to this 20 kg child

• Levipil is available as tablets (250/500/750/1000 mg) and oral syrup (100 mg/mL). For a 20 kg child, the syrup is often preferred — 200 mg = 2 mL of the 100 mg/mL solution, given twice daily as the starting/maintenance dose.
• Give doses roughly 12 hours apart (e.g., 8 AM and 8 PM) for steady levels.

If this maintenance dose follows an acute seizure/status epilepticus where an IV loading dose was already given

• If Levipil was loaded IV (commonly 20-60 mg/kg as a single loading dose) for acute seizure termination, the maintenance dose starts around 12 hours after the loading dose, typically already at a therapeutic level (commonly 20-30 mg/kg/dose twice daily) rather than starting low and titrating — because the acute indication needs immediate ongoing seizure control, unlike starting maintenance therapy in a stable outpatient with epilepsy.
• If this is instead a fresh outpatient start for ongoing epilepsy management after a single seizure (not status epilepticus), start low (10 mg/kg BID) and titrate up gradually as above.

• Levipil is available as a 100 mg/mL oral syrup — for the 200 mg dose, that's 2 mL, given twice daily (roughly 12 hours apart, e.g., 8 AM and 8 PM).
• Can be given with or without food — food doesn't significantly affect absorption, but giving it with food/milk can help if the child has nausea.
• May be diluted in a small amount of water or milk just before giving, if the child resists the syrup taste.
• Use the syringe/measuring device that comes with the bottle — don't estimate with a household spoon, as small dosing errors matter more at pediatric weights.
• Keep dose timing consistent every day — levetiracetam works best with steady blood levels.

• The IV formulation is given only as an infusion, never as a rapid push in routine (non-emergency) use.
• Dilute the calculated dose in a compatible diluent (normal saline, Ringer's lactate, or 5% dextrose) so the final concentration does not exceed 15 mg/mL — for a 200 mg dose, dilute in roughly 15-50 mL depending on the child's fluid allowance.
• Infuse over 15 minutes (in urgent status-epilepticus loading, faster infusion over 5-10 minutes is used, but that's a different indication from routine maintenance).
• Switching between IV and oral is done directly, dose-for-dose, with no titration needed — if the child was on 200 mg IV twice daily, resume 200 mg oral twice daily as soon as they can swallow.

• Don't stop levetiracetam abruptly once on a maintenance course — sudden withdrawal can trigger rebound seizures. If it needs to be stopped, it should be tapered down gradually under medical supervision.
• If a dose is missed, give it as soon as remembered unless it's almost time for the next dose — don't double up.
• Watch for behavioral side effects (irritability, aggression, mood changes) which are relatively more common in children than adults, and report these to the treating doctor.

Why syrup isn't practical at this weight

• 15 mg artemether + 90 mg lumefantrine per 5 mL, or
• 20 mg artemether + 120 mg lumefantrine per 5 mL (brand-dependent — check the specific product label)

• With a 15/90 mg per 5 mL suspension: 80 mg artemether would need ~27 mL per dose
• With a 20/120 mg per 5 mL suspension: would need ~20 mL per dose

What to actually give this child

If the child genuinely cannot swallow tablets whole

• Tablets can be crushed and mixed with a small amount of milk, formula, or fatty food (fat improves lumefantrine absorption) rather than switching to a dilute syrup — this avoids the large-volume problem.
• If a suspension product is the only option available, check that specific brand's label concentration and calculate the volume needed to match 80 mg artemether/480 mg lumefantrine per dose — but confirm with the pharmacist/treating doctor first, since giving 20+ mL of a thick suspension may itself cause vomiting.

• Artemether: 20 mg per 5 mL → 80 mg needed → 80 ÷ 20 × 5 = 20 mL
• Lumefantrine: 120 mg per 5 mL → 480 mg needed → 480 ÷ 120 × 5 = 20 mL

Full schedule (6 doses over 3 days, 20 mL each = 120 mL total course)

• 20 mL is a fairly large single volume — give it slowly, in the same sitting, with fatty food or milk to boost lumefantrine absorption and reduce nausea.
• If the child vomits within 30-45 minutes of a dose, repeat that full 20 mL dose (consider an antiemetic first).
• Shake the suspension well before each dose — lumefantrine suspensions can settle, and an unshaken dose won't deliver the correct amount.
• Because 20 mL is a large volume to give repeatedly, many clinicians would prefer switching to the 4-tablet dose (if the child can swallow tablets or take crushed tablets in food) purely for practicality — but if the suspension is what's available and tolerated, 20 mL per dose is the pharmacologically correct equivalent.

• 38 kg falls in the ≥35 kg weight band → equivalent to 80 mg artemether + 480 mg lumefantrine per dose (the "4 tablet" dose)
• Artemether: 20 mg/5 mL → 80 mg ÷ 20 mg × 5 mL = 20 mL
• Lumefantrine: 120 mg/5 mL → 480 mg ÷ 120 mg × 5 mL = 20 mL
• Both agree → 20 mL is the correct single dose

Full 3-day schedule (6 doses total, 120 mL for the whole course)

• Shake the bottle well before every dose — lumefantrine settles and an unshaken dose under-delivers the active drug.
• Give with fatty food, whole milk, or a milk-based snack — fat significantly increases lumefantrine absorption; taken on an empty stomach, efficacy drops.
• If the child vomits within 30-45 minutes of a dose, repeat the full 20 mL dose (an antiemetic like ondansetron/domperidone beforehand can help if vomiting is recurrent).
• 20 mL is a large single-dose volume for repeated dosing — if the child struggles with it, splitting it into two back-to-back sips a few minutes apart is fine, as long as the full 20 mL is taken within a short window.
• Confirm this matches the concentration printed on your specific bottle (20 mg/120 mg per 5 mL) before giving — different brands sold in India can have different concentrations, and giving the wrong volume for a different concentration would under- or over-dose the child.

• Day 1: 20 mL now (0 hour) + 20 mL 8 hours later
• Day 2: 20 mL in the morning (~24 hr mark) + 20 mL in the evening (~36 hr mark)
• Day 3: 20 mL in the morning (~48 hr mark) + 20 mL in the evening (~60 hr mark)

• Hydrocortisone sodium succinate 4 mg/kg IV slow, then
• 4 mg/kg IV every 6 hours if ongoing parenteral steroid is needed
• Switch promptly to oral prednisolone 1-2 mg/kg/day when oral intake is possible, usually to complete a short 3-5 day systemic steroid course if the treating doctor considers steroids indicated.