Now its potential use in the fight against coronavirus has become a source of hope for many, following encouraging results from a clinical trial in France on Monday. But experts caution that there is still uncertainty about its effectiveness. The successful testing of hydroxychloroquine for use against the coronavirus in France’s second city Marseille on March 16 created high expectations amid this surging epidemic – especially in light of Donald Trump’s announcement on Thursday that the US Food and Drug Administration has approved its use for this purpose Didier Raoult, director of a university hospital institute in Marseille, explained that he had conducted a clinical trial in which he treated 25 Covid-19 patients with hydroxychloroquine. What happens if you quit taking plaquenil Bull's eye maculopathy hydroxychloroquine However, this medicine is not used to treat severe or complicated malaria. Hydroxychloroquine is used to treat discoid lupus erythematosus DLE or systemic lupus erythematosus SLE or lupus. It is also used to treat acute and chronic rheumatoid arthritis. This medicine is available only with your doctor's prescription. Plaquenil hydroxychloroquine is an antimalarial medication used to treat or prevent malaria, a disease caused by parasites, which enter the body through the bite of a mosquito. Plaquenil is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Plaquenil is available in generic form. 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. By contrast, 90 percent of those who had not taken hydroxychloroquine continued to carry the Covid-19. After six days, he said, only 25 percent of patients who took this drug still had the virus in their body. Medicine used for malaria hydroxychloroquine What Is the Difference between Hydroxychloroquine and., Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses Chloroquine diphosphate mechanism of actionKeyhole hydroxychloroquinePlaquenil causing lymphoma Hydroxychloroquine. Hydroxychloroquine is a medicine licensed to treat rheumatoid arthritis, certain types of malaria, and lupus. When taken two weeks before anticipated exposure, the medication can also be used to prevent malaria infections. Hydroxychloroquine comes in tablet form and is available by prescription only. Hydroxychloroquine - Malaria Home Page. Hydroxychloroquine Plaquenil Side Effects & Dosage for.. Updated Trump Says FDA Approved Anti-Malaria Drug.. Hydroxychloroquine has been used for around 70 years to treat malaria, rheumatic conditions and other ailments. Now its potential use in the fight against coronavirus has become a source of hope. Hydroxychloroquine Plaquenil, chloroquine Aralen, and quinacrine Atabrine are medications that were originally used to prevent or treat malaria. However, during World War II it was also found that these medications were effective in treating the symptoms of lupus. Hydroxychloroquine also known as hydroxychloroquine sulfate is an arthritis medicine. that also can be used to prevent malaria. It is available in the United States by prescription only. It is sold under the brand name Plaquenil and it is also sold as a generic medicine.