GCG and diabetes mellitus: Unstable angina pectoris: An umbrella review of meta-analyses of RCTs including 56,004 patients with diabetes, prediabetes, and at high risk of diabetes, found no association between GLP-1 RAs and the risk of uAP (RR = 1.06, 95%CI = 0.93–1.21) when compared to placebo (Zhu et al., 2020).