Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Billing oct for plaquenil Plaquenil acute pancreatitis Hydroxychloroquine interference with warfarin Hydroxychloroquine may cause some people to be agitated, irritable, or display other abnormal behaviors. It may also cause some people to have suicidal thoughts and tendencies, or to become more depressed. If you or your caregiver notice any of these side effects, tell your doctor right away. This medicine may cause hypoglycemia low blood sugar. Lynwood, I can't answer your question about weight gain or loss on plaquenil but I did go off plaquenil a few months ago and haven't been the same since. I regret the decision which had I made because I'd felt pretty well for quite some time and was doing my best to slowly get off as many meds as possible. Hydroxychloroquine and chloroquine are thought to have antitumor properties mainly because they inhibit autophagy, although they can also affect the growth and spread of tumor cells independent of this mechanism.1–4 Autophagy is a complex cellular mechanism that is thought to play a dual role in tumor growth progress – that is, preventing. Hydroxychloroquine may also be used for purposes not listed in this medication guide. Hydroxychloroquine is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Does hydroxychloroquine cause cancer Clinical Trials Using Hydroxychloroquine - National Cancer., Plaquenil & Weight Gain/Loss - Is plaquenil safePlaquenil nervous systemZydus hydroxychloroquinePlaquenil 200mg sclerodermaChloroquine and early pregnancy Nov 09, 2018 Hydroxychloroquine can cause serious liver or heart problems, especially if you use certain medicines at the same time, including other medicines to treat malaria; an antibiotic or antifungal. Hydroxychloroquine - Side Effects, Dosage, Interactions.. Effects of chronic exposure of hydroxychloroquine/chloroquine.. Hydroxychloroquine Oral Route Description and Brand Names.. Hydroxychloroquine Plaquenil is a drug that is classified as an anti-malarial drug. Plaquenil is prescribed for the treatment or prevention of malaria. It is also prescribed for the treatment of rheumatoid arthritis, lupus, and the side effects of lupus such as hair loss, joint pain, and more. Find patient medical information for Hydroxychloroquine Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. If you are taking any drugs that can cause a certain type of heartbeat that is not normal prolonged QT interval. There are many drugs that can do this. Ask your doctor or pharmacist if you are not sure. This is not a list of all drugs or health problems that interact with this drug.