It does not work against certain types of malaria (chloroquine-resistant). The United States Center for Disease Control provides updated guidelines and travel recommendations for the prevention and treatment of malaria in different parts of the world. Hydroxychloroquine half life Hydroxychloroquine retinopathy oct Hydroxychloroquine is an antimalarial drug, which is also extensively used in the treatment of dermatology and rheumatology. Its side effects, besides ocular toxicity, include gastrointestinal discomforts, such as nausea, vomiting, cramping and diarrhea. A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including rash, itching/swelling especially of the face/tongue/throat, dizziness, trouble breathing. This is not a complete list of possible side effects. Plaquenil hydroxychloroquine is a medication that has been used for many years to help musculoskeletal symptoms and fatigue in patients with autoimmune conditions such as rheumatoid arthritis, lupus and Sjögren’s. This medication is also used, usually with other medications, to treat certain auto-immune diseases (lupus, rheumatoid arthritis) when other medications have not worked or cannot be used. Discuss the most recent information with your doctor before traveling to areas where malaria occurs. Plaquenil insomnia Hydroxychloroquine Oral Route Description and Brand Names - Mayo Clinic, Hydroxychloroquine Oral Uses, Side Effects, Interactions. Chloroquine vs atovaquoneWhat is hydroxychloroquine 200mg forHydroxy chloroquine dosage for rheumatoid arthritis Side Effects Nausea, stomach cramps, loss of appetite, diarrhea, dizziness, or headache may occur. If any of these effects persist or worsen, notify your doctor or pharmacist promptly. Remember. Plaquenil Oral Uses, Side Effects, Interactions, Pictures.. Ask the Expert Plaquenil and Sjögren’s. Hydroxychloroquine Oral Route Side Effects - Mayo Clinic. Plaquenil “ Side Effects Unusual strange emotions, agitation, insomnia, fast heart rate during the middle of the night, blurry vision. My rheumatologist prescribed 400mg per day for me but I cut a 200. ” RA and insomnia RA can cause pain, which may cause stress or worry and prevent a person from getting to sleep. Some people may find that their symptoms cause them to wake during the night. Plaquenil and Insomnia - a study from FDA data. Summary Insomnia is found among people who take Plaquenil, especially for people who are female, 60+ old, have been taking the drug for 2 - 5 years, also take medication Enbrel, and have Pain.