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. Can you take anti inflammatory drugs while taking hydroxychloroquine Can ranitidine be taken with plaquenil 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. Hydroxychloroquine Plaquenil is considered a disease-modifying anti-rheumatic drug DMARD. It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. The antimalarial quinine was first used to treat cutaneous lupus in 1834. Subsequent reports in 19 showed good results with another quinine-like drug in the treatment of both discoid and subacute cutaneous lupus. In 1941, discoid lupus patients were treated successfully with Atabrine, a compound developed in Germany in the 1920s. 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. Drugs like plaquenil Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses, Hydroxychloroquine Plaquenil Chloroquine phosphate how long do side effects lastPlaquenil blurry visionChloroquine diphosphate stockCan hydroxychloroquine cause dry eyes Hydroxychloroquine Plaquenil is a drug that is classified as an anti-malarial drug. 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. Hydroxychloroquine Plaquenil Side Effects & Dosage for Malaria. Drug spotlight on hydroxychloroquine Lupus Foundation of.. Hydroxychloroquine - Wikipedia. Provides accurate and independent information on more than 24,000 prescription drugs, over-the-counter medicines and natural products. This material is provided for educational purposes only and is not intended for medical advice, diagnosis or treatment. If you are allergic to Plaquenil hydroxychloroquine; any part of Plaquenil hydroxychloroquine; or any other drugs, foods, or substances. Tell your doctor about the allergy and what signs you had. If you have had any eye changes or changes in eyesight due to Plaquenil hydroxychloroquine or drugs like this one. If you have psoriasis. Does Plaquenil Interact with other Medications? Severe Interactions. These medications are not usually taken together. Consult your healthcare professional e.g. doctor or pharmacist for more in.