Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if any of the following side effects occur while taking hydroxychloroquine: Incidence not known Some side effects of hydroxychloroquine may occur that usually do not need medical attention. Plaquenil et pilule Plaquenil for oa Hydroxychloroquine 200 mg price What is the eye screening test before you take plaquenil Nov 09, 2018 Some antacids can make it harder for your body to absorb hydroxychloroquine. Hydroxychloroquine can cause serious liver or heart problems, especially if you use certain medicines at the same time. Sep 13, 2019 Along with its needed effects, hydroxychloroquine the active ingredient contained in Plaquenil may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention. I've been taking hydroxychloroquine since last Autumn - dose increased to 400 mg per day in April. I think it helps me, but it can take 6 months to kick in. Still have to be really careful not to get over-tired. Can give you wind and stomach bloating. Definitely worth trying as baseline medication, as other drugs have a lot more side-effects. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. These side effects may go away during treatment as your body adjusts to the medicine. Can hydroxychloroquine cause weight gain Plaquenil Side Effects on Your Eyes and Vision, Plaquenil Side Effects Common, Severe, Long Term - Hydroxychloroquine and coffee Sep 17, 2014 Plaquenil hydroxychloroquine can cause some loss in appetite, but 30 pounds in three months is extreme and needs a thorough investigation. You doctor will help and may also advise stopping it temporarily. Does Plaquenil hydroxychloroquine cause weight loss ? I.. How good is Hydroxychloroquine, and any side. - HealthUnlocked. Long-Term Side Effects of Plaquenil for Rheumatoid Arthritis.. 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. We also analyzed the role of the gut microbiota in this effect. We assessed changes in the body mass index in Q fever endocarditis patients treated with doxycycline and hydroxychloroquine and healthy individuals with no antibiotic treatment. Abnormal weight gain was defined as a gain in weight above that of the controls. Hydroxychloroquine is usually taken with food or milk to prevent stomach upset. The dosage and length of treatment are based on your medical condition and response to therapy. In children, dosage is also based on weight.