Plaquenil is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. Plaquenil maculopathy fluorescence angiography Retinal half life of plaquenil Plaquenil use and weight and maculopathy Side Effects. Nausea, stomach cramps, loss of appetite, diarrhea, dizziness, or headache may occur. If any of these effects persist or worsen, notify your doctor or pharmacist promptly. Plaquenil side effects. Get emergency medical help if you have signs of an allergic reaction to Plaquenil hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Taking Plaquenil long-term or at high doses may cause irreversible damage to the retina of your eye. Sep 13, 2019 Check with your doctor immediately if any of the following side effects occur while taking hydroxychloroquine Incidence not known Blistering, peeling, loosening of the skin Plaquenil is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. This medicine is not effective against all strains of malaria. What are the most common side effects of plaquenil Chloroquine Side Effects Common, Severe, Long Term., Plaquenil Uses, Dosage & Side Effects - Plaquenil not working anymore for lupusCost of antimalarial drugs chloroquineCan i dissolve hydroxychloroquine tablets in waterVitamin k and plaquenilOcular side effects of chloroquine therapy Most do fine. Most patients do very well on hydroxychloroquine. Common side effects include allergy to the medication, GI disturbances such as nausea or diarrhea, and changes of pigmentation in the skin or hair this is not a complete listshould also be tested for an enzyme called g6pd before starting, and you should have at least one eye exam annually while on the drug. What are the common side effects of plaquenil.. Hydroxychloroquine Side Effects Common, Severe, Long Term.. Common Plaquenil side effects a study from FDA data - eHealthMe. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about. Our Plaquenil hydroxychloroquine Side Effects Drug Center provides a comprehensive view of available drug information on the potential side effects when taking this medication. This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. These side effects are nothing to be concerned about, but if they start to worsen, then you may seek medical help immediately. Remember that you have been prescribed this medication because your doctor believes that the benefits of Plaquenil are more significant than the side effects.