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 how to take Plaquenil et oct I get the heart racing as well. My whole body basically goes haywire. If you definitely cannot take the plaquenil, then you should speak with your rheumy about starting may make you start to feel better. There are other anti-malaria drugs on the market that your rheumy can put you on instead of the plaquenil. Call your doctor immediately or get emergency medical help if you experience any of the following serious side effects Any vision problems, such as reading difficulties, sensitivity to light. Hearing problems, such as ringing or ticking in the ears, or hearing changes. Loss of balance. Your heart rate is controlled by electrical signals sent across heart tissues. Tachycardia occurs when an abnormality in the heart produces rapid electrical signals that quicken the heart rate, which is normally about 60 to 100 beats a minute at rest. 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 racing Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects., Plaquenil Hydroxychloroquine - Side Effects, Dosage. Chloroquine tablet prescriptionPlaquenil and feversAntacid and plaquenil May 06, 2017 I got on Lexapro due to having palpitations daily and five days later I woke up from the most intense heart racing panic attack. I was up to 175 and the feeling with it was super intense, I had attack after attack smaller ones for about 4.5 hrs. This is the second time recently I tried Lexapro and I just can’t take it so I am now trying Zoloft. Has anyone experienced heart palpitations after taking.. Tachycardia - Symptoms and causes - Mayo Clinic. Plaquenil hydroxychloroquine – New Warnings. Plaquenil can definitely cause racing and uneven heartbeats and it’s common so if someone is telling you it’s unrelated, they’re likely wrong. If you want to see a list of side effects you can use this website by going to the top right side of the page and type in the medication. Scroll down to ‘side effects’ in blue and click on that. A heart palpitation is the sensation that your heart has skipped a beat or added an extra beat. It may feel like your heart is racing, pounding, or fluttering. Most heart palpitations are harmless. Plaquenil and Heart rate increased - from FDA reports Summary Heart rate increased is found among people who take Plaquenil, especially for people who are female, 60+ old, have been taking the drug for 1 - 6 months, also take medication Actemra, and have Osteoporosis.