May also be prescribed off label for COVID-19, Sjogren's Syndrome, Undifferentiated Connective Tissue Disease. " Prescribed for Lyme Disease - Arthritis, Dermatomyositis, Malaria, Malaria Prevention, Rheumatoid Arthritis, Systemic Lupus Erythematosus. Hydroxychloroquine and alcohol Plaquenil effects on eyes Side effects of stopping plaquenil Compare Hydroxychloroquine vs Plaquenil head-to-head with other drugs for uses, ratings, cost, side effects, interactions and more. Hydroxychloroquine rated 6.7/10 vs Plaquenil rated 6.8/10 in overall patient satisfaction. Hydroxychloroquine and mefloquine should not be combined, as this increases the risk of dangerous problems such as seizures or irregular heart rhythms arrhythmias. If your healthcare provider recommends switching from hydroxychloroquine to mefloquine, you should wait at least 12 hours after your last dose of hydroxychloroquine before taking. Hydroxychloroquine is a prescription drug. It comes as an oral tablet. Hydroxychloroquine is available as the brand-name drug Plaquenil. It’s also available in a generic version. May also be prescribed off label for Sjogren's Syndrome, Undifferentiated Connective Tissue Disease. May also be prescribed off label for COVID-19, Sjogren's... Is mefloquine the same as hydroxychloroquine The antimalarial drugs quinine, chloroquine and mefloquine., Drug Interactions With Hydroxychloroquine Hydroxychloroquine 100 mg tablets Hydroxychloroquine comes as a tablet to take by mouth. For prevention of malaria in adults, two tablets are usually taken once a week on exactly the same day of each week. The first dose is taken 1 to 2 weeks before traveling to an area where malaria is common, and then doses are continued for 8 weeks after exposure. Hydroxychloroquine MedlinePlus Drug Information. Hydroxychloroquine Side Effects, Dosage, Uses, and More. Compare Chloroquine vs Mefloquine -. Mefloquine, sold under the brand names Lariam among others, is a medication used to prevent or treat malaria. When used for prevention it is typically started before potential exposure and continued for several weeks after potential exposure. It can be used to treat mild or moderate malaria but is not recommended for severe malaria. It is taken by mouth. Common side effects include vomiting, diarrhea, headaches, and a rash. Serious side effects include potentially long-term mental health problem The antimalarial drugs quinine, chloroquine and mefloquine are antagonists at 5-HT 3 receptors. Mefloquine displayed weakly voltage-dependent. functioning of these receptors could have a wide-ranging impact on neurological function and may partially explain some of the reported side effects associated with malarial prophylaxis. Mefloquine is not recommended in persons who have acquired infections from Southeast Asia due to drug resistance. 10 Regimens used to treat chloroquine -resistant infections may also be used if chloroquine and hydroxychloroquine are not available.