Monograph Details

Infections & Infestations > Malaria
PLAQUENIL
Manufacturer
Sanofi Aventis
Legal Classification
Rx
Pharmacological Class
Aminoquinoline.
Generic Name
Hydroxychloroquine sulfate 200mg; tabs.
Indications
Suppression and treatment of susceptible malaria.
Children
Suppression (start 2 wks before and continue for 8 wks after trip): 6.45mg/kg (max 400mg) every 7 days. Treatment: initially 12.9mg/kg (max 800mg); then 6.45mg/kg (max 400mg) 6, 24 and 48 hrs after 1st dose.
Adults
Suppression (start 2 wks before and continue for 8 wks after trip): 400mg every 7 days. Treatment: initially 800mg; then 400mg 6, 24, and 48 hrs after 1st dose.
Contraindications
Long-term use in children. Retinal or visual field changes.
Precautions
Before using this product, be fully familiar with its toxicity. Hepatic dysfunction. Alcoholism. Psoriasis. Porphyria. G6PD deficiency. Monitor ocular function, reflexes, and blood in long-term use. Discontinue if blood dyscrasias occur. Children. Pregnancy. Nursing mothers.
Interactions
Avoid other hepatotoxic or dermatotoxic drugs.
Adverse Reactions
Headache, dizziness, GI upset.
How Supplied
Tabs—100