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. Bull's eye maculopathy plaquenil Does plaquenil prevent malaria Plaquenil toxicity treatment Acquired non-inflammatory myopathy ANIM is a neurological disorder primarily affecting skeletal muscle, most commonly in the limbs of humans, resulting in a weakness or dysfunction in the muscle. A myopathy refers to a problem or abnormality with the myofibrils, which compose muscle tissue. Hydroxychloroquine and colchicine neuromuscular toxicity is well documented. The largest literature review on colchicine myopathy was conducted by Wilbur and Makowsky in 2004 where a database search found 75 cases. Most patients presented with proximal muscle weakness. A wide range of treatment durations were noted from 4 days to 11 yrs with cumulative daily doses of 1.4 ± 0.96 mg. The. Aug 12, 2019 Although the precise incidence is unknown, drug-induced myopathy is among the most common causes of muscle disease. Drug-induced myopathy ranges from mild myalgias with or without mild weakness to chronic myopathy with severe weakness and to massive rhabdomyolysis with acute renal failure. 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 myopathy Final Diagnosis -- Hydroxychloroquine myopathy - UPMC, Hydroxychloroquine and Colchicine Induced Myopathy The. Hydroxychloroquine plaquenil withdrawal symptoms Moved Permanently. The document has moved here. Gov. Drug-induced myopathies - UpToDate. Hydroxychloroquine-induced toxic myopathy causing.. Quine CQ toxicity is known to cause vacuolar myopathy and curvilinear body formation. 2 Hydroxychloroquine HCQ neuromyotoxicity is a rare complication character- What Is Plaquenil? Plaquenil hydroxychloroquine is an antimalarial medication used to treat or prevent malaria, a disease caused by parasites, which enter the body through the bite of a mosquito. Plaquenil is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Plaquenil is available in generic form. What Are Side Effects of Plaquenil? Medscape - Indication-specific dosing for Plaquenil hydroxychloroquine sulfate, frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation schedules, and cost information.