Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Can plaquenil cause psoriasis Plaquenil side effects eye tests What happens if you double doses of plaquenil Chloroquine is an immunosuppressive drug and anti-parasite commonly used in malaria treatment. It’s most often taken as a tablet by mouth. Recently, a WhatsApp voice memo has circulated around. A severe eye problem has happened with chloroquine. This may lead to lasting eyesight problems. The risk may be higher if you have some types of eye or kidney problems. The risk may also be higher with some doses of chloroquine, if you use chloroquine for longer than 5 years, or if you take certain other drugs like tamoxifen. Apr 02, 2019 Chloroquine is rapidly and almost completely absorbed from the gastrointestinal tract, and only a small proportion of the administered dose is found in the stools. Approximately 55% of the drug in the plasma is bound to nondiffusible plasma constituents. Excretion of chloroquine is quite slow, but is increased by acidification of the urine. Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. Hydroxychloroquine is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Fatcs on chloroquine Chloroquine Oral Uses, Side Effects, Interactions., Chloroquine Indications, Side Effects, Warnings - Hydroxychloroquine and dry mouthChloroquine cellular toxicityWhat does hydroxychloroquine do to the bodyCan a patient on plaquenil get the varicella vaccineDoes going off plaquenil cause fever after surgery Oct 01, 2018 Chloroquine phosphate tablets should not be used in these conditions unless the benefit to the patient outweighs the potential risks. Usage in Pregnancy Usage of Chloroquine during pregnancy should be avoided except in the prophylaxis or treatment of malaria when the benefit outweighs the potential risk to the fetus. Chloroquine - FDA prescribing information, side effects and uses. Aralen Chloroquine Uses, Dosage, Side Effects.. Chloroquine Side Effects Common, Severe, Long Term.. Chloroquine phosphate may cause an upset stomach. Take chloroquine phosphate with food. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Use chloroquine phosphate exactly as directed. Do not use more or less of it or use it more often than prescribed by your. Mar 16, 2020 Is chloroquine a cure for coronavirus? Some scientists are touting the efficacy of the drug in preliminary studies, but are also noting that much more research needs to be done before confirming. Updated March 2019 by Vaneet Sandhu, MD, and reviewed by the American College of Rheumatology Communications and Marketing Committee. This information provided for general education only.