Dapagliflozin vs Metformin: HbA1c, Weight and CV Effects
Metformin lowers HbA1c 1.0-1.5% with proven CV benefit; dapagliflozin lowers 0.5-0.8% but adds heart and kidney protection. No head-to-head trial exists.
39 source-based articles maintained by the HealthRX.com Editorial Team.

Showing 39 of 39 clinical reviews.
Metformin lowers HbA1c 1.0-1.5% with proven CV benefit; dapagliflozin lowers 0.5-0.8% but adds heart and kidney protection. No head-to-head trial exists.
Head-to-head comparison of Farxiga (dapagliflozin) and Lantus (insulin glargine) covering cost, insurance access, clinical trial outcomes, and prescribing considerations for blood sugar management.
Clinical comparison of dapagliflozin (Farxiga) and insulin glargine (Lantus) for blood sugar control, cardiovascular outcomes, and weight effects. Evidence from DAPA-HF, ORIGIN, and major trials.
A clinical comparison of dapagliflozin (Farxiga) and insulin glargine (Lantus) side effects, including hypoglycemia risk, genital infections, weight changes, and cardiovascular safety data from DAPA-HF and ORIGIN.
Clinical comparison of Farxiga (dapagliflozin) and Lantus (insulin glargine) for type 2 diabetes, including when and how to switch between them safely.
A clinical comparison of dapagliflozin (Farxiga) vs metformin on cost, access, efficacy, and safety, with trial data, guideline quotes, and a decision framework for prescribers and patients.
A detailed clinical comparison of dapagliflozin (Farxiga) and metformin side-effect profiles, including cardiovascular outcomes, GI tolerability, and prescribing guidance from named trials and guidelines.
Farxiga and metformin work differently and are often combined, not swapped. See A1C effects, CV and kidney benefits, and how to switch safely.
A clinical comparison of dapagliflozin (Farxiga) and insulin degludec (Tresiba) covering mechanism, efficacy, safety, cost, and insurance access, prepared by the HealthRX.com Editorial Team.
A clinical comparison of dapagliflozin (Farxiga) and insulin degludec (Tresiba) for blood sugar control, cardiovascular outcomes, and weight effects, with trial data from DAPA-HF and DEVOTE.
A clinical comparison of dapagliflozin (Farxiga) and insulin degludec (Tresiba) side effects, including hypoglycemia risk, genital infections, DKA, weight changes, and cardiovascular safety data from DAPA-HF and DEVOTE.
Clinical comparison of Farxiga (dapagliflozin) and Tresiba (insulin degludec), including when and how to switch between them, trial evidence from DAPA-HF and DEVOTE, and practical guidance for patients with type 2 diabetes.
A clinical comparison of empagliflozin (Jardiance) and dapagliflozin (Farxiga) covering cardiovascular outcomes, heart failure, kidney protection, blood sugar control, and how to choose between them.
A detailed comparison of side-effect profiles for Jardiance (empagliflozin) and Farxiga (dapagliflozin), including genital infections, DKA risk, cardiovascular safety, and renal effects drawn from major clinical trials.
A detailed comparison of Jardiance (empagliflozin) and Farxiga (dapagliflozin) covering pricing, insurance coverage, patient assistance programs, and clinical evidence to help you choose the right SGLT2 inhibitor.
Evidence-based comparison of Jardiance (empagliflozin) and Farxiga (dapagliflozin), including when and how to switch between SGLT2 inhibitors safely.
A clinical and cost comparison of empagliflozin (Jardiance) vs insulin glargine (Lantus) for type 2 diabetes, covering trial evidence, pricing, insurance access, and who benefits from each drug.
Compare the side-effect profiles of Jardiance (empagliflozin) and Lantus (insulin glargine) using data from EMPA-REG OUTCOME, ORIGIN, and current clinical guidelines to help patients and clinicians make informed therapy decisions.
A clinical comparison of Jardiance (empagliflozin) and Lantus (insulin glargine) across HbA1c reduction, cardiovascular outcomes, weight effects, and hypoglycemia risk in type 2 diabetes.
Clinical comparison of Jardiance (empagliflozin) and Lantus (insulin glargine) for type 2 diabetes, including when and how to switch between them safely.
A detailed comparison of Jardiance (empagliflozin) and Metformin covering drug costs, insurance coverage, generic availability, cardiovascular outcomes, and prescribing access for type 2 diabetes.
An evidence-based comparison of Jardiance (empagliflozin) and Metformin for type 2 diabetes, covering HbA1c reduction, cardiovascular outcomes, weight loss, and renal protection from major clinical trials.
A clinical comparison of empagliflozin (Jardiance) and metformin side effects, including GI tolerance, genital infections, cardiovascular outcomes, and weight changes from EMPA-REG OUTCOME and UKPDS 34.
A clinical guide to switching between Jardiance (empagliflozin) and metformin, covering when to switch, how to transition, expected A1C changes, side effects, and what your prescriber considers before making the change.
A detailed comparison of Jardiance (empagliflozin) and Tresiba (insulin degludec) covering cost, insurance coverage, patient assistance programs, clinical trial data, and access strategies for people with type 2 diabetes.
Evidence-based comparison of empagliflozin (Jardiance) and insulin degludec (Tresiba) for type 2 diabetes, covering HbA1c reduction, cardiovascular outcomes, weight effects, and hypoglycemia risk from EMPA-REG OUTCOME and DEVOTE trials.
A cross-trial comparison of empagliflozin (Jardiance) and insulin degludec (Tresiba) side effects, covering hypoglycemia, genital infections, cardiovascular outcomes, and weight changes in type 2 diabetes.
A clinical comparison of Jardiance (empagliflozin) and Tresiba (insulin degludec), including when switching between them makes sense, trial evidence, and practical guidance for patients with type 2 diabetes.
A clinical and financial comparison of insulin glargine (Lantus) and insulin degludec (Tresiba), covering efficacy, hypoglycemia risk, WAC pricing, insurance formulary placement, and patient assistance programs.
Clinical comparison of insulin glargine (Lantus) and insulin degludec (Tresiba) across HbA1c reduction, hypoglycemia rates, cardiovascular outcomes, and real-world effectiveness data.
Evidence-based comparison of Lantus (insulin glargine) and Tresiba (insulin degludec), including how to switch safely, dosing equivalence, hypoglycemia risk, and clinical trial data from ORIGIN and DEVOTE.
Evidence-based comparison of metformin and insulin glargine (Lantus) for blood sugar control, including HbA1c reduction, weight effects, cardiovascular outcomes, and guideline recommendations.
A clinical comparison of metformin and Lantus (insulin glargine) side effects, including GI symptoms, hypoglycemia risk, weight changes, and long-term safety data from UKPDS 34 and ORIGIN.
Clinical comparison of metformin and Lantus (insulin glargine) for blood sugar control, including when and how to switch between them, trial evidence from UKPDS 34 and ORIGIN, and practical dosing guidance.
A clinical comparison of metformin and insulin glargine (Lantus) on cost, access, efficacy, and safety, with real trial data, pricing benchmarks, and prescribing guidance.
A clinical comparison of metformin and Tresiba (insulin degludec) covering cost, insurance access, efficacy data from UKPDS 34 and DEVOTE, and practical prescribing considerations for type 2 diabetes.
A clinical comparison of metformin and Tresiba (insulin degludec) for blood sugar control, covering HbA1c reduction, weight effects, hypoglycemia risk, and guideline positioning.
A detailed comparison of metformin and Tresiba (insulin degludec) side effects, including GI tolerance, hypoglycemia risk, weight changes, and cardiovascular safety data from UKPDS 34 and DEVOTE.
A clinical comparison of metformin and Tresiba (insulin degludec), including when and how to switch between them, efficacy data from UKPDS 34 and DEVOTE, and practical guidance for patients with type 2 diabetes.