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. Hydroxychloroquine pregnancy category Hydroxychloroquine with lamotrigine with oxycodone Causes. It can be caused by some of the same conditions you see with sinus bradycardia. It is often the result of heart disease. If you’ve had a heart attack or surgery, the sinus node may be. Plaquenil hydroxychloroquine is an antimalarial medication used to treat or prevent malaria, a disease caused by parasites, which enter the body through the bite of a mosquito. Plaquenil is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Bradycardia slow heartbeat or Diabetes or Diarrhea or Heart attack, history of or Heart disease eg, heart failure or Heart rhythm problems eg, prolonged QT interval, or family history of or Hypokalemia low potassium in the blood, uncorrected or Hypomagnesemia low magnesium in the blood, uncorrected or Liver disease or 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. Plaquenil and bradycardia Hydroxychloroquine use while Breastfeeding, Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses Plaquenil and muscle relaxers interactionsUlcer plaquenil AV block, bradycardia, sick sinus syndrome. Regadenoson is contraindicated in patients with sinus node dysfunction, such as sick sinus syndrome or symptomatic bradycardia, and in patients with second- or third-degree AV block, except in patients with a functioning artificial pacemaker in place. Adenosine receptor agonists including regadenoson. Lexiscan regadenoson dose, indications, adverse effects.. Ciprofloxacin Oral Route Before Using - Mayo Clinic. Bradycardia slow heart rate Symptoms and when to see a.. PLAQUENIL is indicated for the suppressive treatment and treatment of acute attacks of malaria due to Plasmodium vivax, P. malariae, P. ovale, and susceptible strains of P. falciparum. It is also indicated for the treatment of discoid and systemic lupus erythematosus, and rheumatoid arthritis. Hydroxychloroquine HCQ, a common anti-rheumatic medication, can be cardiotoxic and cause systolic or diastolic heart failure HF. A 65 year old man presented with acute decompensated HF. He had a history of rheumatoid arthritis, and had been treated with hydroxychloroquine for the last 8 years. Sjogren syndrome a disease that causes dryness in the mouth and eyes can be treated by Cevimeline, Evoxac, Hydroxychloroquine sulfate, Methotrexate, Ocusert pilo-20. Check the latest reports from 6,549 Sjogren syndrome patients, or browse all conditions. What is Bradycardia?