Hydroxychloroquine: Not a Heart Breaker!
Julianna DesmaraisMark S LinkPublished in: Arthritis care & research (2021)
Prior to 2020, there was a lack of general awareness of hydroxychloroquine's (HCQ) and chloroquine's (CQ) potential for cardiac arrhythmias, as rheumatologists and dermatologists have prescribed these medications for decades with no obvious cardiac safety signal.