Evaluation and comparison of efficacy and safety of tirzepatide, liraglutide and SGLT2i in patients with type 2 diabetes mellitus: a network meta-analysis
Abstract
OBJECTIVE: The objective is to assess the effectiveness and safety of tirzepatide, liraglutide, and SGLT2i in individuals diagnosed with type 2 diabetes.
METHODS: An inquiry was undertaken within the electronic database spanning from its inception to February 11th, 2024, aimed at identifying randomized controlled trials that assess the efficacy and safety of tirzepatide, liraglutide, canagliflozin, ertugliflozin, empagliflozin, dapagliflozin, and henagliflozin. Perform a network meta-analysis to examine the distinctions among them (PROSPERO registration number: CRD42024537006).
RESULTS: Twenty-eight RCTs were included, involving 8499 participants. Compared with placebo, all treatments improved HbA1c levels: tirzepatide 15 mg reduced HbA1c the most (MD [95% CI], -2.24% [-2.52, -1.96]%), followed by tirzepatide 10 mg (MD [95% CI], -1.99% [-2.29, -1.69]%), tirzepatide 5 mg (MD [95% CI], -1.82% [-2.11, -1.53]%), and liraglutide 1.2 mg (MD [95% CI], -1.23% [-1.41, -1.05]%). Canagliflozin 300 mg also showed a significant reduction in HbA1c (MD [95% CI], -1.00% [-1.18, -0.82]). Tirzepatide was also the most effective in promoting weight loss, with the following results compared with placebo: tirzepatide 15 mg (MD [95% CI], -8.74 kg [-9.83, -7.66] kg), tirzepatide 10 mg (MD [95% CI], -7.13 kg [-8.40, -5.88] kg), tirzepatide 5 mg (MD [95% CI], -5.38 kg [-6.65, -4.11] kg), canagliflozin 300 mg (MD [95% CI], -2.31 kg [-2.79, -1.83] kg), and empagliflozin 10 mg (MD [95% CI], -2.00 kg…
How strong is the evidence?
Evidence Hub reads this as a meta-analysis, done in people. Its evidence level is 1 of 5 (Highest · pooled evidence). Pooled evidence from several studies sits at the top of the evidence pyramid. Reported size: 8,499 participants or records.
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