Other drugs that have the same active ingredients (e.g. Check the latest reports from 682,555 High blood pressure patients, or browse all conditions. Patients can bring a copy of the report to their healthcare provider to ensure that all drug risks and benefits are fully discussed and understood. What is chloroquine given for Quinoric or plaquenil Apr 23, 2017 Unwanted side effects of sulfasalazine contain changes in head aches, nausea or vomiting, sensitivity to sun, skin rash, and blood counts. Folks who are allergic to sulfonamide drugs, like sulfamethoxazole-trimethoprim, might possess a cross reaction to sulfasalazine and ought to consequently not take it. The more common side effects that can occur with hydroxychloroquine include headache. dizziness. diarrhea. stomach cramps. vomiting. Oct 04, 2011 Hydroxychloroquine Plaquenil is used to treat malaria, lupus and rheumatoid arthritis. It is a known retinal toxin, and the effects are irreversible. Fortunately, most patients taking this drug do not experience side effects at the dosages usually prescribed. Please DO NOT STOP MEDICATIONS without first consulting a physician since doing so could be hazardous to your health. It is recommended that patients use the information presented as a part of a broader decision-making process. Hydroxychloroquine side effects high blood pressure Rheumatoid Arthritis Treatment Side Effects, Hydroxychloroquine Side Effects, Dosage, Uses, and More Plaquenil and topamaxPlaquenil dosage for psoriatic arthritis Hydroxychloroquine 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. Hydroxychloroquine is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Hydroxychloroquine - CardioSmart. Systemic Drugs with Ocular Side Effects. HYDROXYCHLOROQUINE - ORAL Plaquenil side effects, medical.. Hydroxychloroquine is the least likely to cause side effects. Inderal This high blood pressure medication worsens psoriasis in about 25 percent to 30 percent of patients with psoriasis who take it. It is not known if all high blood pressure beta blocker medications worsen psoriasis, but they may have that potential. Find information about common, infrequent and rare side effects of Hydroxychloroquine Oral. 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. Rare but potentially serious eye toxicity can occur.