Hydroxychloroquine is used to prevent or treat malaria infections caused by mosquito bites. It does not work against certain types of malaria (chloroquine-resistant). Hydroxychloroquine alternative Dose of chloroquine to inhibit autophagy I am so glad to hear someone else has this coughing problem with Plaquenil, however, I am sorry that you have to deal with it. I was taking Plaquenil and developed a cough, to the point of getting sick. I recently had a bad flare, so I spoke with my doctor and agreed to start it again, because he does not believe the cough was a result of it. Plaquenil hydroxychloroquine belongs to a group of medicines called quinolines. 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 and Muscle spasms - from FDA reports Summary Muscle spasms is found among people who take Plaquenil, especially for people who are female, 50-59 old, have been taking the drug for 5 - 10 years, also take medication Enbrel, and have Osteoporosis. Discuss the most recent information with your doctor before traveling to areas where malaria occurs. The United States Center for Disease Control provides updated guidelines and travel recommendations for the prevention and treatment of malaria in different parts of the world. Plaquenil helps spasms Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses, Plaquenil Uses, Dosage & Side Effects - Chloroquine phosphate uspCan plaquenil cause headachesBenadryl and plaquenilHow to admin chloroquine Find patient medical information for Plaquenil Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Mark a calendar to help you remember. Plaquenil Oral Uses, Side Effects, Interactions, Pictures.. Will you have Muscle spasms with Plaquenil - eHealthMe. Hydroxychloroquine Plaquenil. All of these symptoms started after beginning the Plaquenil, and raising the Elavil dose. Coincidence? Hmmmmmm. The tonic movements, muscle spasms, problems talking, lack of coordination, major cognitive imparement and sometimes trouble swallowing are some of the other symptoms I'm getting that are also MS symptoms. Plaquenil hydroxychloroquine sulfate daily for two weeks, then once per week. 5 Quinine is the best-studied drug for nocturnal leg cramps and has been found effective in some studies. Yet quinine is no longer routinely recommended for treatment due to the potential for serious and/or life-threatening side effects. Yes! I get muscle spasms and twitching with my Lupus. It drives me nuts. It's usually when I'm laying in bed and I've just fallen asleep and I get a twitch or spasm and it wakes me up again. I don't know whether it's a side effect of one of my medications, or if it's just part of having Lupus though.