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 pulmonary hypertension Chloroquine diphosphate and penicillin Plaquenil charting Hydroxychloroquine is a quinoline medicine 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. This medicine is not effective against all strains of malaria. Plaquenil or hydroxychloroquine has been known to cause a darkened discoloration of skin and/or mucous membranes. This is considered an adverse reaction and should be discussed with your prescriber. It is important to evaluate this color change to make sure there is nothing else wrong. I had hip bursitis and hip tendonitis. I went to a sports medicine doctor. She X-Rayed the knees and the hips. I had very mild OA of the knees and hips. But she said I had both bursitis and tendonitis and that was causing most of my problems. She said the injections will relieve the pain for awhile but PT would be more of a long term fix. 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. Hydroxychloroquine bursitis Hydroxychloroquine - Wikipedia, Skin Discoloration and Plaquenil - Arthritis Information How does plaquenil affect the retinaChloroquine diphosphate and phosphatePlaquenil toxicity cumulative dose Summary Bursitis 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 Enbrel, and have Osteoporosis. Will you have Bursitis with Plaquenil - eHealthMe. What has helped your hip bursitis? - Sjogren's World. Chronic bursitis and tenosynovitis revealing Whipple’s.. One of the primary causes of hip pain is bursitis, which is an inflammation of the bursa. these fluid-filled sacs are found around the body and serve as cushions between bones and soft tissues such mu Hydroxychloroquine is in a class of drugs called antimalarials. It is used to prevent and treat acute attacks of malaria. It is also used to treat discoid or systemic lupus erythematosus and rheumatoid arthritis in patients whose symptoms have not improved with other treatments. Hydroxychloroquine is usually taken with food or milk to prevent stomach upset. The dosage and length of treatment are based on your medical condition and response to therapy. In children, dosage.