Quinine

An alkaloid derived from cinchona bark. It acts as a fast-acting blood schizonticide against malaria parasites.

Dosage by Body Weight

Pediatric dose: 10 mg/kg every 8 hours for 7 days. Monitor for 'cinchonism' (ringing in ears, headache).

  1. Body Weight
    10-20 kg
    Dose
    100 mg to 200 mg
    Frequency
    Every 8 hours
    Tracking Notes
    Take with food to minimize stomach upset.

Formulation

TabletInjection

Purpose

Treatment of uncomplicated and severe malaria (especially drug-resistant strains).

Generic Name

Quinine Sulfate

Branded Drug Names

Quinine is listed as a generic drug name. Common branded medicines that may contain the same active ingredient include:

Scheduled Drug

Yes. This medicine should be supplied or used only according to applicable prescription and regulatory requirements.

Alternatives

Safety Advice

Alcohol

CAUTION

Quinine: Alcohol may increase dizziness, stomach upset, dehydration, or other side effects. Avoid or limit alcohol and follow medical advice.

Pregnancy

SAFE IF PRESCRIBED

Quinine: Use during pregnancy only if prescribed after a healthcare provider weighs the benefits and risks.

Breast Feeding

SAFE IF PRESCRIBED

Quinine: Use while breastfeeding only with healthcare provider guidance, especially for repeated or long-term treatment.

Driving

CAUTION

Quinine: This medicine may cause dizziness, drowsiness, weakness, or blurred vision in some people. Avoid driving if affected.

Liver

CAUTION

Quinine: Use with caution in liver disease and consult your healthcare provider if you have abnormal liver tests or jaundice.

Kidney

CAUTION

Quinine: Use with caution in kidney disease because dose adjustment or monitoring may be needed for some patients.

Disclaimer: This information is for educational purposes only. WHO references and weight bands are simplified for tracking and must not replace medical advice. Always consult with a healthcare professional before starting or changing any medication.