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. Plaquenil weight loss or gain Plaquenil and hyperpigmentation sjogren's Combination of sulfasalazine hydroxychloroquine and leflunomide for ra Plaquenil memory loss Hi I dont have Lupus but am being tested for it, but I have started taking Plaquenil for my sun allergy PMLE. My consultant said I'd know right away if they work, and they do, but after only 6 pills, my stomach feels awful, and I have nausea on and off. Note This document contains side effect information about hydroxychloroquine. Some of the dosage forms listed on this page may not apply to the brand name Plaquenil. For the Consumer. Applies to hydroxychloroquine oral tablet. Along with its needed effects, hydroxychloroquine the active ingredient contained in Plaquenil may cause some unwanted effects. Because her history was negative for sun-sensitivity and her blood did not contain SS-A antibodies, I elected to discontinue Plaquenil and treat the skin with narrow-band ultraviolet B light. The patient tolerated the ultraviolet light without any complications, and the psoriasis improved. Comment. 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 and sun sensitivity Lupus and Sun Exposure, Plaquenil Side Effects Common, Severe, Long Term - Plaquenil and visionPlaquenil retinal octChloroquine drug action Plaquenil and Photosensitivity reaction - a real-world study. Summary Photosensitivity reaction is found among people who take Plaquenil, especially for people who are female, 50-59 old, have been taking the drug for 6 - 12 months, also take medication Humira, and have Pain. Will you have Photosensitivity reaction with Plaquenil.. Psoriasis Associated with Plaquenil Hydroxychloroquine - Dr.. PLAQUENIL, SUN EXPOSURE, AND EYE PAIN rheumatoid. I have been prescribed Plaquenil 400 mg daily to see if there is any improvement in my fatigue etc. I have been told the most common side effects of Plaquenil are increased sun sensitivity, nausea and sometimes eye problems. But after doing a bit of reading, it seems hair loss can sometimes be an issue with this medication as well. It has a wide variety of known effects – aspirin-like anti-inflammatory, mild immunosuppressive and mild cholesterol lowering amongst others. Perhaps an important property is that of sun-protection. This may contribute to its success in treating many sun-sensitive rashes in lupus. Dose The normal dose of Plaquenil is 1 tablet a day 200mg/day. Damage to the retina, the light sensitive portion of the inner eye, can occur with long-term use of Plaquenil or chloroquine Aralen. With Plaquenil, however, the most commonly prescribed anti-malarial, this sort of damage occurs only in 1 out of 5,000 people who take the drug for five years or more.