Quinine Side Effects
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Serious quinine side effects such as hypersensitivity reactions, cardiac arrhythmias, and thrombocytopenia have been reported following the use of quinine-containing drug and herbal products. Life-threatening interactions between quinine drugs and other drugs have also been recorded. In addition, there are medical conditions for which quinine should not be used.
If you've suffered a quinine side effect, you should consult with an attorney as soon as possible to learn more about obtaining compensation for your losses and injuries.
FDA Warning: Quinine Side Effects and Fatalities
The U.S. Food and Drug Administration (FDA) has received 665 reports of adverse medical events with serious outcomes associated with quinine use, including 93 deaths. In late 2006, the FDA informed both healthcare professionals and consumers that it was ordering firms to stop marketing non-FDA-approved drug products containing quinine. The FDA cited serious safety concerns about quinine side effects (including deaths) associated with quinine drug products.
The following are some of the more minor quinine side effects associated with use of products containing quinine sulfate or quinine salts:
- Headache
- Sweating
- Upset stomach or stomach pain
- Vomiting
- Confusion
- Apprehension
- Dizziness
- Restlessness
Serious Quinine Side Effects
If you have taken an herbal or drug product that contains quinine and you have experienced or are now experiencing any of the following symptoms, you should see a doctor immediately:
- Fast or irregular heartbeat (cardiac arrhythmia)
- Chest pain
- Thrombocytopenia (a decrease in blood platelets that can cause a hemorrhage or clotting problems)
- Hypersensitivity reaction
- Difficulty breathing
- Fever
- Ringing in the ears or difficulty hearing
- Faintness
- Facial swelling
- Vision problems or changes
- Unusual bleeding
- Easy bruising
- Sore throat
- Skin rash
Contact An Attorney To Protect Your Rights
If you've suffered harm as a result of taking an unapproved quinine product, a consultation with an experienced personal injury lawyer who is familiar with quinine side effects will help you determine whether you have a legal cause of action. Contact a qualified attorney today to discuss your case and learn more about your eligibility to recover compensation for the damages you've incurred.

