Plaquenil is the brand name for the prescription drug hydroxychloroquine. It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as lupus, rheumatoid arthritis, and others. Macular oct changes in plaquenil toxicity Hydroxychloroquine in type 2 diabetes Chloroquine phosphate dosage Incidence of adverse affects to chloroquine 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. Three anti-malarial drugs are prescribed for lupus symptoms. Hydroxychloroquine Plaquenil is the most commonly prescribed because it is generally believed to cause fewer side effects; chloroquine Aralen has a reputation for more serious side effects, but it may be prescribed in situations where hydroxychloroquine cannot be used. 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 is used to treat other types of infections too. Malaria is spread by mosquitoes, which transmit the parasites that cause the infection, usually in tropical and subtropical parts of the world. Hydroxychloroquine and muscle pain Hydroxychloroquine Side-effects, uses, time to work, Treating Lupus with Anti-Malarial Drugs Johns Hopkins Lupus. Chloroquine hemozoinHydroxychloroquine nursing considerationsExpired chloroquineMalarone plaquenil interaction Jul 18, 2008 I checked out 'side effects of Plaquenil' on the Internet before contacting my Rheumy. On stopping the medication for 24 hours I had an improvement, but on day 2 of re-taking Plaquenil, the lower back pain which seems to be in my spine has come back. I can hardly move because of it. I'm of to phone my Rheumy straight away. Thanks for your post. Plaquenil can cause back and leg pain? What type?. Myositis Symptoms and Causes - WebMD. How Lupus Affects the Muscles, Tendons and Joints Lupus.. Hydroxychloroquine received an overall rating of 7 out of 10 stars from 368 reviews. See what others have said about Hydroxychloroquine, including the effectiveness, ease of use and side effects. List of drugs associated with a side effect named as Muscle Pain or Myalgia and related drug information. About. About Us;. Hydroxychloroquine. Most Common- Rash, discoloration of hair. 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.