Clinical review of the efficacy and safety of oral semaglutide in patients with type 2 diabetes compared with other oral antihyperglycemic agents and placebo.

Clinical review of the efficacy and safety of oral semaglutide in patients with type 2 diabetes compared with other oral antihyperglycemic agents and placebo. Postgrad Med. 2020 Aug 20;: Authors: Lavernia F, Blonde L Abstract Oral semaglutide is a tablet formulation of a glucagon-like peptide-1 receptor agonist (GLP-1RA), recently approved in the USA and other countries. This paper reviews data from clinical trials (PIONEER 1, 2, 3, and 7) comparing oral semaglutide (once-daily doses of 3, 7, or 14 mg) with either once-daily placebo, empagliflozin 25 mg, or sitagliptin 100 mg. After 26 weeks in PIONEER 1, patients randomized to 3, 7, or 14 mg doses of oral semaglutide monotherapy had statistically significant reductions in glycated hemoglobin (HbA1c) of 0.9%, 1.2%, and 1.4%, respectively, versus 0.3% with placebo. In the active-comparator studies, oral semaglutide 14 mg provided better glycemic control than empagliflozin or sitagliptin after 26 weeks, with durable effects. Body weight reductions were significantly greater with oral semaglutide than with placebo and sitagliptin. However, body weight reductions with oral semaglutide 14 mg versus empagliflozin 25 mg were not significantly different. Gastrointestinal adverse events (AEs) with oral semaglutide were mostly mild-to-moderate, occurred early in the course of treatment, and abated over time. Across these trials, 5-13% and 15-20% of patients experienced nausea with oral semaglu...
Source: Postgraduate Medicine - Category: Internal Medicine Tags: Postgrad Med Source Type: research