It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Chloroquine lc3 Plaquenil side effects blood pressure Does plaquenil affect your immune system View side-by-side comparisons of medication uses, ratings, cost, side effects, interactions and more. Hydroxychloroquine Remove Hydroxychloroquine from your drug comparison Methotrexate Remove Methotrexate from your drug comparison Celebrex celecoxib Remove Celebrex from your drug comparison Add to compare 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. Hydroxychloroquine is used to prevent and treat acute attacks of malaria and to treat both acute and chronic rheumatoid arthritis and lupus. It is in a class of drugs known as antimalarials. It is in a class of drugs known as antimalarials. Today, it is used to treat rheumatoid arthritis, some symptoms of lupus, childhood arthritis (or juvenile idiopathic arthritis) and other autoimmune diseases. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. What is a natural medicine to hydroxychloroquine Plaquenil hydroxychloroquine Alternatives & Similar., Mixed connective tissue disease - Diagnosis and treatment. Hydroxychloroquine sulphate tablets ip May 26, 2014 Hydroxychloroquine was approved by the FDA for the treatment of lupus in April of 1955. Asked in Health, Allergies, Medication and Drugs, Acetaminophen Tylenol, Painkillers, Antihistamines. Can you take hydroxychloroquine with antihistamine - Answers. Hydroxychloroquine PeaceHealth. Hydroxychloroquine Uses, Dosage & Side Effects -. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. Today, it is used to treat rheumatoid arthritis, some symptoms of lupus, childhood arthritis also known as juvenile idiopathic arthritis and other autoimmune diseases. It is not clear why hydroxychloroquine is effective at treating autoimmune diseases. Nov 09, 2018 Hydroxychloroquine is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Hydroxychloroquine helps most people with rheumatoid arthritis, SLE, DLE, treatment of malaria and the control of malaria symptoms, but it may have unwanted side effects in a few people.