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This study observed that medical castration for prostate cancer prolongs the QT/QTc intervals, potentially leading to serious arrhythmias like torsade de pointes and ventricular fibrillation, even in patients without prior QT prolongation risk.

This study found that male patients with androgenetic alopecia exhibited signs of increased arrhythmia risk, such as higher P-wave dispersion and lower corrected QT interval on ECG, suggesting potential benefits from closer cardiac monitoring.

This phase 1 study reported that after administering supratherapeutic doses of cortexolone 17α‐propionate, a topical antiandrogen intended for hair loss treatment, there was no effect on the QTc interval, indicating no measurable cardiac safety concerns in the concentration range tested.

In this study, the authors observed that testosterone therapy shortened the QTc interval and normalized T-wave morphology in men with acquired LQTS or TdP linked to hypogonadism, suggesting testosterone may be helpful in treatment.

This article discusses laboratory and physical markers that may help detect androgenic anabolic steroid abuse in athletes and reports no new primary research results.