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. Malaria is spread by mosquitoes, which transmit the parasites that cause the infection, usually in tropical and subtropical parts of the world. Can you take hydroxychloroquine sulfate if youre allergic to.sulfa Plaquenil infertility Can chloroquine abort Chloroquine concentration Chest congestion, difficulty sleeping Plaquenil. Tell us about your Experience with Hydroxychloroquine Sulfate Related Insomnia. Effectiveness. Overall. Drug Brand. Side Effects Begin typing and then select from autocomplete options. Comment. Thank you for sharing your experience with us. 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. We have many of the same problems and issues and symptoms that go along with Lupus. I have lot's of muscle and joint pain, fatigue, low grade temps, trouble sleeping, esophageal problems, and a fair or unfair! amount of time just feeling crummy, - kind of like you're about to get the flu, have the flu, or just got over the flu. I have to. For example, it may be combined with an antibiotic to treat chronic Q-fever, which humans usually catch from farm animals or raw milk. Plaquenil is used to treat other types of infections too. Plaquenil and trouble sleeping Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses, Plaquenil Oral Uses, Side Effects, Interactions. Plaquenil 200 mg compresse rivestiteSulfasalazine plaquenil Less than a month after starting Plaquenil I started having problems with insomnia and some anxiety. I'm still struggling to sleep well without waking up and lying awake for hours. I'm also a little backed up and starting some Miralax and dulcolax for that, hoping it might help with the sleep as well. Good luck. Plaquenil - Lupus. UCTD/ starting Plaquenil -. Rheumatoid Arthritis and Sleep Arthritis Foundation. Side effects of prednisone that are different from Plaquenil include acne, thinning skin, weight gain, restlessness, and trouble sleeping. Consumer information about the medication HYDROXYCHLOROQUINE - ORAL Plaquenil, includes side effects, drug interactions, recommended dosages, and storage information. Read more about the prescription drug HYDROXYCHLOROQUINE - ORAL. Plaquenil Hydroxychloroquine is used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as lupus & others.