It works by preventing or treating malaria, a red blood cell infection transmitted by the bite of a mosquito. However, this medicine is not used to treat severe or complicated malaria. Hydroxychloroquine and lansoprazole Ingredients in plaquenil Plaquenil skin changes Can u stop taking plaquenil Other side effects may include Mylan birth control weight gain. It is not uncommon to experience fluctuations in your appetite and weight when taking oral contraceptive. If you do experience Mylan birth control weight gain and are concerned about it, speak to your doctor about an alternative method of birth control. What are some other side effects of Hydroxychloroquine? All drugs may cause side effects. However, many people have no side effects or only have minor side effects. Call your doctor or get medical help if any of these side effects or any other side effects bother you or do not go away Dizziness. Headache. Feeling nervous and excitable. For the Consumer. Continuing ringing or buzzing or other unexplained noise in the ears. feeling of constant movement of self or surroundings. irritability. nausea. nervousness. nightmares. sensation of spinning. shakiness and unsteady walk. uncontrolled eye movements. unsteadiness, trembling, or. It is also used to treat acute and chronic rheumatoid arthritis. Hydroxychloroquine is used to treat discoid lupus erythematosus (DLE) or systemic lupus erythematosus (SLE or lupus). Mylan hydroxychloroquine side effects Hydroxychloroquine Memorial Sloan Kettering Cancer Center, Hydroxychloroquine Indications, Side Effects, Warnings. Plaquenil 100 mg Many medications can cause side effects. A side effect is an unwanted response to a medication when it is taken in normal doses. Side effects can be mild or severe, temporary or permanent. The side effects listed below are not experienced by everyone who takes this medication. If you are concerned about side effects, discuss the risks and benefits of this medication with your doctor. Mylan-Hydroxychloroquine - Pharmasave - Pharmasave. Hydroxychloroquine Side Effects -. Mylan-Hydroxyurea - Uses, Side Effects, Interactions -. Get medical help right away if you have any very serious side effects, including sensitivity to light, vision changes e.g. blurred vision, seeing light flashes/streaks/halos, missing/blacked-out areas of vision, muscle weakness, numbness/tingling/pain of the arms/legs. What side effects are possible with this medication? diarrhea. dizziness. hair loss. headache. increased skin sensitivity to sunlight. loss of appetite. nausea. skin rash. stomach cramps or pain. vomiting. Hydroxychloroquine is widely used in the treatment of post-Lyme arthritis. It may have both an anti-spirochaete activity and an anti-inflammatory activity, similar to the treatment of rheumatoid arthritis. Adverse effects. The most common adverse effects are a mild nausea and occasional stomach cramps with mild diarrhea. The most serious adverse effects affect the eye.