Regardless of the problem, we'd like to help you find what you're looking for. I've been taking Plaquenil 400 mg for nearly 6 mos. Hydroxychloroquine and sun sensitivity Antimalarial drugs plaquenil Side effects of Aralen that are different from Plaquenil include blurred vision, changes in hair color, or muscle weakness. Plaquenil may interact with acetaminophen, cancer medications, tuberculosis medications, birth control pills or hormone replacement therapy, arthritis medications, ACE inhibitors, antibiotics, antifungals, cholesterol. Side effects include irritability, headache, weakness, hair lightening or loss, stomach upset, nausea, dizziness, muscle pain, rash and itching. Rarely, hydroxychloroquine can affect the bone marrow leading to reduced white blood cells leukopenia or platelets thrombocytopenia and abnormal red blood cells. Find information about common, infrequent and rare side effects of Plaquenil Oral. But now I've been dealing with considerable muscle aching and pain/spasm in some new places - or at least places that haven't bothered me in quite awhile. I didn't seem to have any problems whatsoever with it initially, other than very short term and mild cramping/diarrhea. Plaquenil and muscle weakness How Lupus Affects the Muscles, Tendons and Joints Lupus., Hydroxychloroquine Plaquenil Side Effects & Dosage for Malaria Antidote of chloroquinePlaquenil helped migairnesDoes plaquenil cause dizziness the longer you take it Diagnosis of Drug-induced Myopathies. A drug-induced, or toxic, myopathy is defined as the acute or subacute manifestation of myopathic symptoms such as muscle weakness, myalgia, creatine kinase CK elevation, or myoglobinuria that can occur in patients without muscle disease when they are exposed to certain drugs. Symptoms of myopathy typically occur weeks or months after administration of. Drug-related Myopathies of Which the Clinician Should Be Aware. Common and Rare Side Effects for Plaquenil Oral. Plaquenil weakness - Road Back Foundation. View detailed reports from patients taking Hydroxychloroquine Sulfate who experienced muscular weakness. Reports are from official medical reports as well as online extractions from user reviews and forum discussions. Muscle biopsy leads to a final diagnosis in most people with myositis. There are many causes of muscle weakness and pain more common than myositis, and testing for myositis is not a. Plaquenil and Muscle aches - from FDA reports Summary Muscle aches is found among people who take Plaquenil, especially for people who are female, 60+ old, have been taking the drug for 1 month, also take medication Enbrel, and have Pain.