Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Hydroxychloroquine sulfate painkiller Chloroquine egfr Hydroxychloroquine monitoring bloods Chloroquine mice scratching 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. Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. For prevention and treatment of malaria, it is suggested to take hydroxychloroquine 1-2 weeks before traveling and 8 weeks after returning. Side Affects Some common side affects include headache, visual changes, dizziness, and gastrointestinal symptoms such as loss of appetite, diarrhea, stomach pain, and vomiting. Others include skin rashes and neuromyopathy. Hi there, I did have a loss of appetite on plaquenil, but not in a good way. It was nausea, dizzy spells and anxiety. I am one of the few that had a hard time tolerating it, so I no longer take it. 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. Hydroxychloroquine loss of appetite Drug spotlight on hydroxychloroquine Lupus Foundation of., Hydroxychloroquine - American Osteopathic College of. Hydroxychloroquine plaquenil for malaria protectionMycophenolate and plaquenilHydroxychloroquine label informationHydroxychloroquine also called Some side effects of hydroxychloroquine may occur that usually do not need medical attention. 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. Hydroxychloroquine Side Effects Common, Severe, Long Term.. Plaquenil side effect, loss of appetite. Plaquenil and loss of appetite - Lupus - MedHelp. HYDROXYCHLOROQUINE is used to treat rheumatoid arthritis and systemic lupus erythematosus. It is also used to treat malaria. The lowest GoodRx price for the most common version of hydroxychloroquine is around $18.60, 90% off the average retail price of $196.17. Hearing Loss; Heart Failure; Hives; Increased Sensitivity Of The Skin To The Sun; Low Blood Counts Due To Bone Marrow Failure; Low Blood Sugar; Low Levels Of A Type Of White Blood Cell Called. Find information about common, infrequent and rare side effects of Hydroxychloroquine Oral.