Differential uptake of SGLT2 inhibitors in England following heart failure guideline expansion: a controlled interrupted time series analysis. (PubMed, BMJ Open) - Sep 23, 2026 - "SGLT2 inhibitor uptake in English primary care has been highly heterogeneous. The marked acceleration in dapagliflozin prescribing from July 2023, against stable background trends for canagliflozin, is temporally consistent with expanded heart failure guideline recommendations. However, several important limitations preclude definitive causal attribution. First, because this study analysed aggregate prescribing data without patient-level indications, we cannot directly attribute observed changes to heart failure rather than to diabetes, chronic kidney disease or other factors. Second, the substantial concurrent reduction in dapagliflozin's NIC (from £1.38 to £0.35 per DDD) represents a competing explanation; exploratory adjustment for NIC attenuated the dapagliflozin estimate by approximately one-third, though this magnitude cannot be interpreted as a causal attribution because NIC may be endogenous. The observation that empagliflozin, which..."
Journal • Cardiovascular • Chronic Kidney Disease • Congestive Heart Failure • Diabetes • Heart Failure • Metabolic Disorders • Nephrology • Renal Disease • Type 2 Diabetes Mellitus
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Mohammed Ibrahim Aladul; Rima A Hijazeen; Zainab M Al-Shammaa
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