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 and anxiety Plaquenil and hydroxychloroquine May 24, 2018 Hydroxychloroquine Plaquenil can treat mild mixed connective tissue disease and might prevent flare-ups. Calcium channel blockers. This category of medications, including nifedipine Procardia and amlodipine Norvasc, help relax the muscles in the walls of your blood vessels and may be used to treat Raynaud's disease. Other immunosuppressants. Hydroxychloroquine Plaquenil is a drug that is classified as an anti-malarial drug. Plaquenil is prescribed for the treatment or prevention of malaria. It is also prescribed for the treatment of rheumatoid arthritis, lupus, and the side effects of lupus such as hair loss, joint pain, and more. Jul 13, 2017 High homocysteine levels are associated with increased risk of heart attacks and strokes. Homocysteine is an amino acid and is a breakdown product of protein metabolism. 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 and eoe Sulfasalazine Side Effects Common, Severe, Long Term -, Hydroxychloroquine Plaquenil Side Effects & Dosage for Malaria Alopecia with plaquenilSeronegativera plaquenilDiscoid lupus and plaquenilH-chloroquine side effectsCanyou take benadryl and plaquenil together Hydroxychloroquine Plaquenil is considered a disease-modifying anti-rheumatic drug DMARD. It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. Hydroxychloroquine Plaquenil. Common Causes of High Homocysteine Levels in Your Body. Plaquenil Side Effects Common, Severe, Long Term -. Find patient medical information for Plaquenil Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Apple cider vinegar has long been used as a natural treatment for everything from obesity to fungus. Though it does have some important health benefits, it is important to keep in mind that apple cider vinegar is not without its own side effects. Because of its natural properties, apple cider vinegar can become harmful if it interacts with certain common medications. Therefore, if you have one. Evidence-based recommendations on benralizumab Fasenra for treating severe eosinophilic asthma in adults. In September 2019 we removed a statement that benralizumab is not recommended if neither mepolizumab nor reslizumab is recommended.