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. Does hydroxychloroquine affect menstrual cycle Chloroquine-proguanil malaria prophylaxis Dec 29, 2019 Nausea and vomiting 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. Feb 19, 2020 Hydroxychloroquine sulfate is a colorless crystalline solid, soluble in water to at least 20 percent; chemically the drug is 2-4-7-Chloro-4-quinolylaminopentylethylamino ethanol sulfate 11. PLAQUENIL hydroxychloroquine sulfate tablets contain 200 mg hydroxychloroquine sulfate, equivalent to 155 mg base, and are for oral administration. Tell your doctor immediately if any of these rare but very serious side effects occur severe stomach/abdominal pain, severe nausea/vomiting, easy bleeding/bruising, signs of infection e.g. fever, persistent sore throat, seizures, shortness of breath, swelling ankles/feet, extreme tiredness, dark urine, yellowing eyes/skin. 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. Plaquenil generic vomiting Plaquenil hydroxychloroquine sulfate dose, indications., Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects. Aao preferred practice patterns plaquenilDermatomyositis hydroxychloroquine rashHydroxychloroquine cardiac side effects Hydroxychloroquine oral tablet is available as a brand-name drug and a generic drug. Brand name Plaquenil. Hydroxychloroquine comes only as a tablet you take by mouth. Hydroxychloroquine is used to treat malaria, lupus erythematosus, and rheumatoid arthritis. Hydroxychloroquine Side Effects, Dosage, Uses, and More. Hydroxychloroquine 200 mg Tablets Generic Plaquenil. Hydroxychloroquine Side Effects Common, Severe, Long Term.. Nausea and vomiting is reported only by a few people who take Plaquenil and Adempas. We study 39 people who have side effects while taking Plaquenil and Adempas from Food and Drug Administration FDA. Among them, 4 have Nausea and vomiting. Find out below who they are, when they have Nausea and vomiting and more. Not actual vomiting, but distinct nausea and muzzyness. Worst of all depression. As the addition of Hydroxychloroquine to my cocktail methotrexate and Enbrel Anti-TNF, didn't seem to be making any difference, I stopped it a few weeks ago. Plaquenil is a slow-acting drug, meaning that it can take up to 6 months to experience the full benefits of this medication, but it is possible for symptoms to improve in as few as 1 or 2 months. Plaquenil and other antimalarials are the key to controlling lupus long-term, and some lupus patients may be on Plaquenil for the rest of their lives.