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. Chloroquine mechanism of action lysosome Atorvaquone vs chloroquine Buy aralen chloroquine Plaquenil herx symptoms 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 % Selected from data included with permission and copyrighted by First Databank, Inc. This copyrighted material has been downloaded from a licensed data provider and is not for distribution, except. View detailed reports from patients taking plaquenil who experienced heart rate increased. Reports are from official medical reports as well as online extractions from user reviews and forum discussions. 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 PLAQUENIL Side Effects, Reviews by Patients -, What Conditions does Plaquenil Treat? - WebMD Ddo you have to stop plaquenil slowlyPlaquenil and 5hr energyHow to treat plaquenil toxicityDoes plaquenil weaken your immune system 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. Hydroxychloroquine Plaquenil Side Effects & Dosage for Malaria. Hydroxychloroquine Sulfate Heart Rate Increased Reports.. Echo good, heart still fast on Plaquenil - Missy52987's.. Oct 15, 2012 · CMR may serve as an increasingly important diagnostic modality in antimalarial cardiotoxicity for a number of reasons. Firstly, it is the reference standard for the assessment of LV and RV function and morphology, the latter also commonly abnormal in antimalarial cardiotoxicity. 7,11 –13,17,18 Secondly, CMR also plays a primary role in the exclusion of differential diagnoses. Hello,i have had an increased heart rate since I was put on plaquenil-generic and my rheumatologist said that is not a side effect from the heart rate used to run 60 to 74 bpm and now up to 104 daily and with exercise like the treadmill it raises to 178 which is dangerous. I keep getting heart palpitations, very frequently, day and night. When I get them I also get a cheast pain, sense of breathlessness and feel dizzy and have to sit down. When I get them I also get a cheast pain, sense of breathlessness and feel dizzy and have to sit down.