Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if any of the following side effects occur while taking hydroxychloroquine: Incidence not known Some side effects of hydroxychloroquine may occur that usually do not need medical attention. What does plaquenil do for autoimmune diseases Hydroxychloroquine lysosome inhibitor Chloroquine pka What are the possible side effects of antimalarial drugs? Plaquenil is most often well-tolerated but, like with any drug, side effects are possible. Most people about 90% who take antimalarial medications experience no side effects. If common side effects do occur, they are usually minor and last only for a short period of time. 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. Other potential side effects include but are not limited to nausea, changes in mood, muscle weakness, skin pigmentation and anemia. While the drug may be used during pregnancy, the potential benefits and risks should be discussed with your doctor. In summary, if you have Sjögren’s, hydroxychloroquine may be an option to help your symptoms. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. These side effects may go away during treatment as your body adjusts to the medicine. Plaquenil side effects skin rash pictures Lupus Medicines Hydroxychloroquine - Brigham and Women's Hospital, Taking Plaquenil for Rheumatoid Arthritis Can plaquenil and elavil be taken togetherMylan hydroxychloroquinePlaquenil trackid sp-006 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. Side effects, drug interactions, pregnancy safety information, and dosage information should be reviewed prior to taking this medication. Hydroxychloroquine Plaquenil Side Effects & Dosage for Malaria. Ask the Expert Plaquenil and Sjögren’s. Will you have Rashes with Plaquenil - eHealthMe. 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. Rarely, hydroxychloroquine can lead to anemia in some individuals. Skin Hyperpigmentation with Hydroxychloroquine. Hydroxychloroquine Plaquenil is a common trade name is an anti-inflammatory oral medication that is commonly used to treat many autoimmune diseases. In the hair clinic, we use it for diseases such as lichen planopilaris, frontal fibrosing alopecia, pseudopelade and discoid lupus. After many years on plaquenil, I got the tinnitus. I agree it was much worse at night and would wake me up. We cut back my dose. I also got a rash from plaquenil when I went out in the sun. Funny, when I was taking name brand plaquenil, I didn't seem to have any problems, but it got too pricey for my budget.