I am not shocked about having it just being diagnosed with it. I have seen my rheumatologist for five years and I guess she just thought it was time. Plaquenil interactions Hydroxychloroquine stomach pain Plaquenil and tums Can plaquenil cause hives Yes, I did and I couldn't gain weight while on it, even while I was scarfing down tons of junk food TRYING to gain weight for the longest time, I was about 96 pounds and I'm nearly 5'4". I've been off the Plaquenil for 3 weeks now, and I've already gained two or three pounds - more weight than I have been able to gain in the past year on. Hence, if the loss of appetite and weight loss started after you started on this drug, then yes, it could be due to Plaquenil. However, if you had loss of appetite and weight loss before your started this drug, then the drug can aggravate the process. In this case, the cause of loss f appetite and weight loss has to be found. Feb 19, 2020 Plaquenil is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Plaquenil is available in generic form. What Are Side Effects of Plaquenil? Common side effects of Plaquenil include. nausea, vomiting, stomach pain or cramps, loss of appetite, weight loss, diarrhea, dizziness, spinning sensation. She tried to put me on it two years ago even before she diagnosed me because she has always suspected lupus. Anyway, I'm scared to death to take plaquenil but I know that I probably should. Does plaquenil cause weight loss or weight gain Protecting your eyesight when taking Plaquenil Lupus Foundation of., Plaquenil and loss of appetite - Lupus - MedHelp Hydroxychloroquine help with leg crampsChloroquine-primaquine-phosphate tabletsPlaquenil insert SSRIs may cause weight loss in the short-term, but several studies also link them with a long-term risk of weight gain. Paroxetine is an example of an SSRI that may cause weight gain. Does Cymbalta duloxetine cause weight gain or weight loss?. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. Plaquenil Uses, Dosage & Side Effects -. I recently went on Plaquenil a few months ago, and I have been noticing how much weight I've been losing. I feel like I am losing too much weight. I am a thin person, and I am sick very often. Last week, I lost three pounds, and the week before I lost two pounds. Everyone keeps commenting that I'm. Weight gain is more likely to occur than weight loss attributed to Prilosec. Still, it is rare that this medication causes any weight changes. You may experience weight loss during GERD treatment, but this condition is unlikely the cause of sudden weight loss. A physician can help determine what your weight loss is attributed to. Today, Plaquenil and other antimalarials are also used to treat and help prevent symptoms caused by certain autoimmune diseases such as rheumatoid arthritis RA, systemic lupus erythematosus, and discoid lupus, even though these diseases are not caused by malaria parasites.