The recurrent, painful tightening usually occurs in the calf muscles and can cause severe insomnia. The exact mechanism is unknown, but the cramps are probably caused by muscle fatigue and nerve dysfunction rather than electrolyte or other abnormalities. Can plaquenil cause low white blood cell count Going off plaquenil Avn with hydroxychloroquine Stop taking plaquenil Side effects of Plaquenil and Aralen that are similar include nausea, vomiting, stomach pain or cramps, diarrhea, headache, or hair loss. Side effects of Plaquenil that are different from Aralen include loss of appetite, weight loss, dizziness, spinning sensation, ringing in your ears, mood changes, nervousness, irritability, skin rash, or itching. Apr 28, 2009 And, as far as Plaquenil and eye problems, the Ophthamologists I've talked to including a Neuro Ophthalmologist say that while Plaquenil can cause serious damage to the optic nerve, it's very rare. Annual appointments with an ophthalmologist are important in order to catch any problems early. How to use Plaquenil. Lupus and/or rheumatoid arthritis patients will most likely take this medication by mouth, usually once or twice daily or as directed. Hydroxychloroquine generally is given to adults in doses of 200 mg or 400 mg per day. In some cases, higher doses can be used. Medications that are strongly associated with leg cramps include intravenous iron sucrose, conjugated estrogens, raloxifene, naproxen, and teriparatide. Nocturnal leg cramps are associated with vascular disease, lumbar canal stenosis, cirrhosis, hemodialysis, pregnancy, and other medical conditions. Plaquenil leg cramps Plaquenil Uses, Dosage & Side Effects -, Plaquenil and muscle aches and pains? Hydroxychloroquine for lupus side effectsIs long term use of plaquenil safeSkin cancer side effect of plaquenilPlaquenil and lovenoxDoes plaquenil help fatigue I started taking Plaquenil 4 weeks ago for non specific autoimmune disease as indicated by ANA. Symptoms were low grade temperature off and on for a year, joint pain and fatigue. I have already felt some relief. Some nauseau at first but less problem with fever and joint pain. But, now I have started having stomach cramps and diarrhea. I understand these may go away. Is there anything I can. Stomach problems with Plaquenil • Johns Hopkins Arthritis Center. Plaquenil What You Need to Know - Kaleidoscope Fighting Lupus. Hydroxychloroquine Sulfate Muscle Spasms Reports.. Aug 15, 2012 Lumbar canal stenosis also is associated with leg cramps.13 Nerve damage from cancer treatment may be a cause of legs cramps, with a small study demonstrating that leg cramps were present in 82. Initially I was taking 500 mg daily now I'm taking over 2000 mg and the muscle cramps continue sporadically. Keeping me up all night in pain and frustration which is affecting my ability to function professionally throughout the day. Magnesium is the primary case of muscle cramps so it's worth discussing with your doctor. Plaquenil Prices. HYDROXYCHLOROQUINE is used to treat rheumatoid arthritis and systemic lupus erythematosus. It is also used to treat malaria. The lowest GoodRx price for the most common version of generic Plaquenil is around $18.60, 90% off the average retail price of $196.17.