Please review the following URL and make sure that it is spelled correctly. In some cases, they may not be available in every strength or form as the brand-name drug. Side effects of taking hydroxychloroquine Plaquenil high blood pressure Can plaquenil cause hunger Plaquenil and rheumatoid arthritis 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. 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. Hydroxychloroquine is an antimalarial drug that is also used in the treatment of various rheumatic diseases including systemic lupus erythematous SLE. Various adverse reactions include skin rash, diarrhea, nausea and retinopathy were reported 1. Hydroxychloroquine induced myopathy is a rare side effect and reported prevalence is up to 6.7% 2. Hydroxychloroquine may be used as part of a combination therapy. Hydroxychloroquine is available as the brand-name drug Plaquenil. Generic drugs usually cost less than the brand-name version. Hydroxychloroquine diarea Hydroxychloroquine - Side Effects, Dosage, Interactions., Taking Plaquenil for Rheumatoid Arthritis Chloroquine myopathyHydroxychloroquine for hair lossChloroquine dose indiaChloroquine lymeDrusen plaquenil I have been on Plaquenil and can tell you my diarrhea started within days of starting the med. My doctor warned me that diarrhea and weight loss were side effects. I said, "Well, I am usually very constipated and could stand to lose 10 pounds so this could be a good thing." haha. I am NOT constipated any more but have not lost any weight either. Plaquenil, diarrhea and weight loss? - Sjogren's World. A Rare but Reversible Cause of Myopathy Hydroxychloroquine Induced.. Plaquenil and diarrhea -. Hydroxychloroquine typically is very well tolerated. Serious side effects are rare. The most common side effects are nausea and diarrhea, which often improve with time. Less common side effects include rash, changes in skin pigment such as darkening or dark spots, hair changes, and muscle weakness. Feb 19, 2020 Plaquenil is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Plaquenil is available in generic form. What Are Side Effects of Plaquenil? Common side effects of Plaquenil include. nausea, vomiting, stomach pain or cramps, loss of appetite, weight loss, diarrhea, dizziness, spinning sensation. 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.