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. Plaquenil and diarrhea eventually goea away Chloroquine antimalarial side effects Hydroxychloroquine dose malaria Hi there, I did have a loss of appetite on plaquenil, but not in a good way. It was nausea, dizzy spells and anxiety. I am one of the few that had a hard time tolerating it, so I no longer take it. Plaquenil and Appetite decreased - from FDA reports Summary Appetite decreased is found among people who take Plaquenil, especially for people who are female, 60+ old, have been taking the drug for 1 - 6 months, also take medication Enbrel, and have Pain. This study is created by eHealthMe based on reports of 48,911 people who have side. I have been on plaquenil for many a year, and it has not affected my weight at all. If you go to or rxlist.com, neither of them list weight gain as a side effect, while they both list "nausea, vomiting, stomach pain; loss of appetite, weight loss" as side effects. 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 appetite loss Plaquenil and increased appetite/weight gain Lupus Forums., Will you have Appetite decreased with Plaquenil - eHealthMe What is hydroxychloroquine is forPlaquenil and cancer Find information about common, infrequent and rare side effects of Plaquenil Oral. Common and Rare Side Effects for Plaquenil Oral. Weight gain while on Plaquenil? lupus. Plaquenil Hydroxychloroquine - Side Effects, Dosage.. Plaquenil can cause loss of appetite and weight loss. level 2. 1 point 7 months ago. The loss of appetite and weight loss started a month before I started the. Nausea, vomiting, stomach upset, cramps, loss of appetite, diarrhea, tiredness, weakness or headache may occur the first several days as your body adjusts to the medication. If these effects continue or become bothersome, inform your doctor. I had taken Plaquenil for 4 yrs and had quit due to loss of appetite and weakness, but was on hormone therapy. This year my ins decided not to pay for my hormones, and sure to the increase in pain and elevated liver enzymes from Methotrexate, I started back on the Plaquenil.