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. Buy chloroquine plus proguanil Plaquenil tb Hydroxychloroquine hypoglycemia Plaquenil fact sheet What are the side effects of Plaquenil? The most common side effects are diarrhea, nausea, vomiting, headache, dizziness, skin rash or black spots when you look at things. Most side effects will go away when your body gets used to the medicine. Tell your doctor if you have these side effects. A lower dose may stop them. Do not lower the dose on. SIDE EFFECTS. The following adverse reactions have been identified during post-approval use of PLAQUENIL or other 4-aminoqunoline compounds. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. Plaquenil is generally well-tolerated, but side effects are possible. Common side effects linked to Plaquenil include nausea and diarrhea. Taking the medication with food eases nausea for most people taking the drug. Less common side effects include skin rashes, hair thinning, and weakness. 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. Do the side effects of plaquenil go away Plaquenil Hydroxychloroquine - Side Effects, Dosage., Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses Plaquenil psoriasisHydroxychloroquine vitamin dMuscle weakness with plaquenilChloroquine generic brand If you are concerned about side effects, discuss the risks and benefits of this medication with your doctor. The following side effects have been reported by at least 1% of people taking this medication. Many of these side effects can be managed, and some may go away on their own over time. Contact your doctor if you experience these side. Plaquenil - Uses, Side Effects, Interactions -. Taking Plaquenil for Rheumatoid Arthritis. Plaquenil What You Need to Know - Kaleidoscope Fighting Lupus. So, I've read the half-life is from 30-60 days. That is one of the reasons I didn't want to take it - that's a long time to stick around. I did read hair loss, photosensitivity, itching area all potential side effects of Plaquenil, so hopefully those will subside soon as the med levels drop. Plaquenil takes quite a long time to get to its peak effectiveness depending on what you read, anywhere from 3 months to a year. Unless you are having significant side effects, try to give it at least 6 months before you decide it doesn't work for you. The message I want to get out is Pay a lot more attention to side effects of medication and any changes in vision,” Utterback says. “I never in a million years thought anything would happen to my eyes, but it does happen.” To help preserve vision over the long term, know the recommendations.