Dapagliflozin to Prevent Anthracycline-Induced Cardiotoxicity

Participants in the dapagliflozin arm received dapagliflozin 10 mg tablets, administered orally once daily for 4 months, in addition to their standard anthracycline-based chemotherapy regimen. This treatment was given continuously throughout the chemotherapy period to evaluate its cardioprotective effects against anthracycline-induced cardiac toxicity.

Participants in the control arm received a placebo tablet identical in appearance, dosage form, frequency, and duration to dapagliflozin, but containing no active ingredients. The placebo was administered orally once daily for 4 months alongside the participant's standard anthracycline-based chemotherapy regimen and served as the control to evaluate the cardioprotective efficacy of dapagliflozin.