Buy Hydroxychloroquine is a medication with several medical uses. Here are a portion of its key applications: Antimalarial Agent: Hydroxychloroquine is mainly used to prevent and treat malaria, a mosquito-borne infectious disease caused by Plasmodium parasites. It works by interfering with the growth and reproduction of the parasites within the red blood cells. Treatment of Autoimmune Diseases: Hydroxychloroquine is employed in the management of various autoimmune diseases, including: Rheumatoid Arthritis: It can help reduce inflammation and joint pain. Lupus (Systemic Lupus Erythematosus): It is used to control symptoms and prevent disease flares. Sjögren's Syndrome: It may be prescribed to alleviate symptoms associated with this autoimmune condition. Anti-Inflammatory Properties: The medication has mild immunomodulatory and anti-inflammatory effects, making it useful in controlling inflammation in autoimmune disorders. Potential Antiviral Effects: In laboratory studies, hydroxychloroquine has shown some antiviral activity. This property leads to investigations into its potential use against viral infections, including the SARS-CoV-2 virus responsible for COVID-19.