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 primary biliary cirrhosis Plaquenil bijwerkingen Allergy to chloroquine which anti-malaria tablets should you take 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. Does Hydroxychloroquine Have Side Effects? Like all medications, there is the risk of side effects. Fortunately, the problems seen by people taking this medication are usually very mild. Serious side effects are rare. Overall, most people who have any noticeable side effects from hydroxychloroquine experience diarrhea or nausea. If you are taking hydroxychloroquine for symptoms of rheumatoid arthritis, your symptoms should improve within 6 months. If your rheumatoid arthritis symptoms do not improve, or if they worsen, stop taking the drug and call your doctor. Once you and your doctor are sure the drug works for you. 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. Shat needs to be mojitored while on hydroxychloroquine side effects Hydroxychloroquine Side-effects, uses, time to work, RA and Hydroxychloroquine How Effective is it for. Do chloroquine cause splenomegalyTurmeric with plaquenil Medication. However, hydroxychloroquine has been shown to be safe during pregnancy and breast feeding. 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 PATIENT FACT SHEET Hydroxychloroquine Plaquenil. Hydroxychloroquine MedlinePlus Drug Information. Hydroxychloroquine Plaquenil RheumTutor. Another rare side effect of hydroxychloroquine is tinnitus ringing in the ears if you have any of these side effects you should consult your doctor or call the Rheumatology Helpline. Do I need any special tests while on hydroxychloroquine? You do not need to have special blood tests to monitor for side effects but we will usually do a blood. Side effects include irritability, headache, weakness, hair lightening or loss, stomach upset, nausea, dizziness, muscle pain, rash and itching. Rarely, hydroxychloroquine can affect the bone marrow leading to reduced white blood cells leukopenia or platelets thrombocytopenia and abnormal red blood cells anemia. Consumer information about the medication HYDROXYCHLOROQUINE - ORAL Plaquenil, includes side effects, drug interactions, recommended dosages, and storage information. Read more about the prescription drug HYDROXYCHLOROQUINE - ORAL.