I took the drug as a treatment for sarcoidosis and one of the side effects is a reduction in white blood cells, which is what has happened to me. Plaquenil is used in the treatment of sarcoidosis but its main use is in the treatment of malaria. Chloroquine phosphate fish medication dosage Switching from methotrexate to plaquenil Yes, plaquenil is difficult to adjust first, but after the first year of treatment and side effects, the benefits outweigh the problems. So, stick with it. In my opinion, the plaque nil is keeping the immune system regulated and the pain and other symptoms described will reduce. Your pharmacist may be able to advise you on managing side effects. diarrhea; dizziness; hair loss; headache; increased skin sensitivity to sunlight; loss of appetite; nausea; skin rash; stomach cramps or pain; vomiting; Although most of the side effects listed below don't happen very often, they could lead to serious problems if you do not check with your doctor or seek medical attention. Nausea 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 effects when taking Plaquenil from Food and Drug Administration FDA, and is updated regularly. For the four years that I took the drug, my eye sight never bothered me and bi-annual eye tests revealed no changes. One of the side effects of taking the drug is that it affects eye sight, and eye tests, especially tests need to be done every six months. Is nausea and stomach pain a side effects of plaquenil Plaquenil Withdrawal – Life As An Anomaly, Plaquenil - Uses, Side Effects, Interactions - Mechanism of action of chloroquine in malaria treatmentHydroxychloroquine weight based dosing 5 mg kg ideal boCan plaquenil cause kidney diseaseChloroquine sulphate structure Plaquenil 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 that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. PLAQUENIL Side Effects & Interactions RxSaver by RetailMeNot. Will you have Nausea with Plaquenil - eHealthMe. Plaquenil Side Effects Go Away? DailyStrength. The information is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects, nor should it be construed to indicate that use of a particular drug is. Some side effects 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. Apr 08, 2013 My Dr. prescribed Plaquenil the other day, I took 2-200mg pills in a 24 hr period and I was sick as a dog. I had stomach cramps, nausea and painful diarrhea, not to mention heart palpitations and an all.