Hydroxychloroquine is available as the brand-name drug Plaquenil. Generic drugs usually cost less than the brand-name version. Hydroxychloroquine may be used as part of a combination therapy. Hydroxychloroquine what is a good dose Plaquenil a adderall Drugs that affect heart rhythm. Hydroxychloroquine should not be taken with other drugs that could cause heart arrhythmias irregular heart rate or rhythm. Taking hydroxychloroquine with these. What is the dosage for hydroxychloroquine Plaquenil? The usual adult dose for treating malaria is 800 mg initially, followed by 400 mg 6-8 hours later and then 400 mg at 24 hours and 48 hours. The dose for malaria prevention is 400 mg every week starting 1 or 2 weeks before exposure and for 4 weeks after leaving the high risk area. Find information about common, infrequent and rare side effects of Plaquenil Oral. Hydroxychloroquine is used to treat lupus erythematosus and rheumatoid arthritis. It isn’t fully understood how this drug works to treat lupus erythematosus or rheumatoid arthritis. That means you may need to take it with other drugs. It treats malaria by killing the parasites that cause the disease. Plaquenil heart rate Hydroxychloroquine cardiotoxicity presenting as a rapidly., Hydroxychloroquine Plaquenil Side Effects & Dosage for Malaria Can i drink alcohol taking plaquenilPlaquenil changing hair Feb 19, 2020 SIDE EFFECTS. The following adverse reactions have been identified during post-approval use of PLAQUENIL or other 4-aminoqunoline compounds. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. Common and Rare Side Effects for Plaquenil Oral. Plaquenil Uses, Dosage & Side Effects -. Time on Plaquenil when people have Heart rate irregular * 1 month 25 % ; 1 - 6 months 25 % ; 6 - 12 months 0.0 % ; 1 - 2 years 0.0 % ; 2 - 5 years 50 % ; 5 - 10 years 0.0 % ; 10+ years 0.0 % ; Gender of people who have Heart rate irregular when taking Plaquenil * female 83.92 % ; male 16.08 % 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. 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.