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. Pregnant plaquenil low platelts Synthesis of chloroquine from 4 7 dichloroquinoline Hydroxychloroquine drug More common side effects. The more common side effects that can occur with hydroxychloroquine include headache; dizziness; diarrhea; stomach cramps; vomiting; Mild side effects may go away within. Sep 13, 2019 Some side effects of hydroxychloroquine may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. My doctor wants me to start taking Plaquenil tomorrow. I have read some of your comments about nausea, heartburn, indigestion, and hair loss. I am wondering how long it will take to get any of these side effects if at all after I start Plaquenil? One day, one week, one month, one year? Thank. 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. Do side effects of plaquenil start right away Taking Plaquenil for Rheumatoid Arthritis, Plaquenil Side Effects Common, Severe, Long Term - Plaquenil and alcohol consumptionPlaquenil withdrawal severe hunger painsPlaquenil 200 mg compresse rivestiteHydroxychloroquine and ocular toxicity recommendations on screening 2009 Unless you are having significant side effects, try to give it at least 6 months before you decide it doesn't work for you. Most people have some degree of tummy upset e.g. gas, bloating, diarrhea, etc. but it's usually mild, and typically goes away or lessens, after a few months on its own. PLAQUENIL" Rheumatoid Arthritis Community - Support Group. How long taking Plaquenil before side effects DailyStrength. Plaquenil - Side Effects, Uses, Dosage, Overdose.. Get medical help right away if you have any very serious side effects, including chest pain, fast/irregular heartbeat, severe dizziness, fainting, seizures. Re Plaquenil side effects. Plaquenil made me a bit nauseated in the beginning but that wnet away within a few weeks. You usually need to be on Plaquenil for a few mon ths for it to take effect. I have read several times that those going from brand name Plaquenil to generic have had problems, including flares. Common side effects Nausea and diarrhea This can often can be combatted by taking Plaquenil with food or milk. Dizziness Precautions with this side effect Do not drive, use machinery. Cramps. Headache. Dry skin. Loss of appetite.