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. Plaquenil and biofilm Plaquenil reviews side effects Hydroxychloroquine and thalassemia Nov 11, 2008 At mentions that in overdose conditions or hypersensitive patients, plaquenil can cause dizziness and heart palpitations -- so these are definitely issues that you should talk to your doctor about. Perhaps there is a dosage between 200 and 400 that will be right for you. My heart rate dropped suddenly, to my knowledge overnight when I woke up one morning and passed out after 3-4 minutes due to a combination of low heart rate and low bp. But too tell you the truth I had been feeling sick low energy, achey, just an unwell feeling overall for a few months before this happened. All my tests are normal, my heart is fine. But my heart rate does indeed, for whatever reason, go up when I take the plaquenil. So, my rheumy told me to go back on the plaquenil 220 mg, I took it and my heart rate went up to 110 bpm. It was 74 at the doctor's office. It was pounding quite hard for about an hour. 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. Does plaquenil change heart rate Hydroxychloroquine Plaquenil Side Effects & Dosage for Malaria, Sinus Bradycardia and Lupus - Does hydroxychloroquine sulfate make you tiredForgot plaquenil muscle weaknessArtemisinin and chloroquine structureDoes plaquenil effect celiac PLAQUENIL is not recommended for the treatment of malaria acquired in geographic areas where chloroquine resistance occurs or when the. Plasmodium. species has not been identified. • PLAQUENIL is not recommended for malaria prophylaxis in geographic areas where chloroquine resistance occurs. • PLAQUENIL does not prevent relapses of. P. PLAQUENIL HYDROXYCHLOROQUINE SULFATE TABLETS, USP DESCRIPTION. Rapid Heartbeat with Plaquenil - Lupus - MedHelp. Will you have Heart failure with Plaquenil - eHealthMe. Can Plaquenil cause Irregular Heartbeat? Complete analysis from patient reviews and trusted online health resources, including first-hand experiences. Taking an average of the change in raw current at the -50 and -60 mV hyperpolarization steps, the reduction in raw current was 47% ± 9% n = 8, where n is change at 1 voltage step in 1 cell, whereas at potentials from -70 to -120 mV, the reduction in raw current was 24% ± 3%. Hydroxychloroquine received an overall rating of 7 out of 10 stars from 368 reviews. See what others have said about Hydroxychloroquine, including the effectiveness, ease of use and side effects.