Pharmaceutical Five additional analyses of the landmark Phase III DAPA-HF trial showed that Farxiga (dapagliflozin) reduced the risk of the primary composite outcome of worsening heart failure (HF), defined as hospitalization or an urgent visit, or death from cardiovascular (CV) causes versus placebo, when added to standard of care. Five additional analyses of the landmark Phase III DAPA-HF trial showed that Farxiga (dapagliflozin) reduced the risk of the primary composite outcome of worsening heart failure (HF), defined as hospitalization or an urgent visit, or death from cardiovascular (CV) causes versus placebo, when added to standard of care. 18 November 2019