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 and ibuprofen Took plaquenil during pregnancy Hydroxychloroquine prostate cancer Up to date chloroquine I ran into a friend that has RA and lots of other problems today at a local store and we didn't have much time to talk but we did speak of Plaquenil. she said to be careful with the plaquenil because she has had problems with it. it has affected her bone marrow. something about her bone. In rare cases, Plaquenil can adversely affect the eyes, and patients taking this medicine should be seen by an ophthalmologist at least once a year. can be toxic to the liver or bone marrow. I thought that they can cause bone marrow supression as well. Milena AskDocWeb Thanks Milena, you have added to the list. Like many other chemotherapy drugs the use of Methotrexate can cause suppression of bone marrow. Although Hydroxychloroquine Watson Laboratories may have an effect on bone marrow that side effect is rare, less than one. 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 bone marrow What is Plaquenil? - GoodRx, DMARDs for Treating Rheumatoid Arthritis Plaquenil and eyesightIs retinal toxicity from plaquenil reversible I'm so sorry for your loss. Thank you for sharing your story. I am just now coming off 300 mg Plaquenil after 9 years as it is likely causing bone marrow failure -- another very rare reaction. I wonder, now that it is more prescribed and has been for over a decade, if more of us will see previously unknown ill effects. Plaquenil, a warning. lupus - reddit. Drugs that Cause Bone Marrow Depression -. Hydroxychloroquine Plaquenil Side Effects & Dosage for.. Some less common side affects include anemia, leukopenia, and thrombocytopenia due hydroxychloroquine’s effect on bone marrow, seizures, angioedema, bronchospasm, exfoliative dermatitis, Steven Johnson Syndrome, and psoriasis exacerbations. A more serious side affect is retinal toxicity since the drug accumulates in the retina. Although the risk of bone marrow depression is low, periodic blood counts are advisable as anaemia, aplastic anaemia, agranulocytosis, a decrease in white blood cells, and thrombocytopenia have been reported. Plaquenil should be discontinued if abnormalities develop. Summary Myelodysplastic syndrome is found among people who take Plaquenil, especially for people who are female, 60+ old, have been taking the drug for 6 - 12 months, also take medication Methotrexate, and have Bone disorder.