It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as lupus, rheumatoid arthritis, and others. Malaria is spread by mosquitoes, which transmit the parasites that cause the infection, usually in tropical and subtropical parts of the world. Is plaquenil a mitochondrial toxin Plaquenil and rapid heartbeat Is plaquenil the same as hydroxychloroquine A recent case control study suggested a benefit of hydroxychloroquine HCQ in lowering the risk of cardiac manifestations of neonatal lupus cardiac-NL in pregnancies of anti-SSA/Ro positive patients with Systemic Lupus Erythematosus SLE. A historical. Hydroxychloroquine is a quinoline medicine 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 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. For example, it may be combined with an antibiotic to treat chronic Q-fever, which humans usually catch from farm animals or raw milk. Plaquenil is used to treat other types of infections too. Hydroxychloroquin cardiac protective Evidence for cardiac safety and antiarrhythmic potential of chloroquine., Hydroxychloroquine Uses, Dosage & Side Effects - Chloroquine vs quinine On the basis of these classic findings, a diagnosis of hydroxychloroquine cardiomyopathy was made, and the drug was discontinued. Three months later her symptoms had completely resolved. Repeat imaging using cardiac magnetic resonance demonstrated an ejection fraction of 65% D, Online Video 2. Hydroxychloroquine A Treatable Cause of Cardiomyopathy.. Hydroxychloroquine - Side Effects, Dosage, Interactions.. Hydroxychloroquine Side-effects, uses, time to work. U0126 abolished the infarct sparing effects of Na 2 S therapy 45. The protection of hydroxychloroquine in the heart during I/R injury was blocked in the presence of the ERK1/2 inhibitor, U0126. Hydroxychloroquine cardiotoxicity presenting as a rapidly evolving biventricular cardiomyopathy key diagnostic features and literature review. heart failure, hydroxychloroquine. Introduction. Hydroxychloroquine HCQ is a 4-aminoquinoline which differs from chloroquine CQ in the addition of a hydroxyl group. The risk may also be higher with some doses of hydroxychloroquine, if you use hydroxychloroquine for longer than 5 years, or if you take certain other drugs like tamoxifen. Call your doctor right away if you have any eyesight changes like blurred or foggy eyesight, trouble focusing or reading, or trouble seeing in dim light.