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. Hydroxychloroquine sulfate and weight loss Is plaquenil an nsaid Natural alternative plaquenil Macular degeneration plaquenil 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. Check with your doctor immediately if any of the following side effects occur while taking hydroxychloroquine Incidence not known. Blistering, peeling, loosening of the skin; blurred vision or other vision changes; chest discomfort, pain, or tightness; cough or hoarseness; dark urine; decreased urination; defective color vision; diarrhea; difficulty breathing Our Plaquenil hydroxychloroquine Side Effects Drug Center provides a comprehensive view of available drug information on the potential side effects when taking this medication. This is not a complete list of side effects and others may occur. 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. Is coughing normal when taking plaquenil Hydroxychloroquine Side Effects, Dosage, Uses, and More, Hydroxychloroquine Side Effects Common, Severe, Long Term. Hydroxychloroquine yellowChloroquine cellsPlaquenil and lupus anticoagulantChloroquine and cancer stem cells In some cases, higher doses can be used. It is recommended one tablet twice daily if taking more than one tablet. It is recommended to be taken with food. Symptoms can start to improve in one to two months, but it may take up to six months before the full benefits of this medication are experienced. Hydroxychloroquine Plaquenil. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. What is the correct way to discontinue use of plaquenil?. WebMD provides common contraindications for Plaquenil Oral. Find out what health conditions may be a health risk when taken with Plaquenil Oral Coughing up blood, also known as hemoptysis, can be a sign of a serious medical condition. Learn more about the causes, diagnostic tests, and treatments for hemoptysis. Study Raises Questions about Sjogren's and Plaquenil Image Source For many patients with Sjogren's, Plaquenil hydroxychloroquine has long been the go to drug that their doctors prescribe. It is often the first line of attack before other more aggressive therapies are added such as methotrexate or rituximab that have bigger impacts on the.