{"doi":"10.2337/dc24-2425","title":"High-Dose Semaglutide (Up to 16 mg) in People With Type 2 Diabetes and Overweight or Obesity: A Randomized, Placebo-Controlled, Phase 2 Trial","abstract":"OBJECTIVE: Studies have demonstrated dose-dependent efficacy of glucagon-like peptide 1 receptor agonists for glycemic control and body weight. The aim of this trial was to characterize the dose-dependent effects of semaglutide (up to 16 mg/week) in people with type 2 diabetes and overweight or obesity. RESEARCH DESIGN AND METHODS: In this parallel-group, participant- and investigator-blinded, phase 2 trial, 245 individuals with type 2 diabetes and BMI ≥27 kg/m2 on metformin were randomized to weekly semaglutide (2, 8, or 16 mg s.c.) or placebo for 40 weeks. Doses were escalated every 4 weeks, followed by a maintenance period. Dose modifications were not allowed. Primary and secondary efficacy end points included change from baseline to week 40 in HbA1c and body weight, respectively. RESULTS: Estimated treatment difference between 16 and 2 mg was -0.3 percentage points (%-points) (95% CI -0.7 to 0.2; P = 0.245) for HbA1c change and -3.4 kg (-6.0 to -0.8; P = 0.011) for weight change for the treatment policy estimand and -0.5%-points (-1.0 to -0.1; P = 0.015) and -4.5 kg (-7.6 to -1.4; P = 0.004), respectively, for the hypothetical estimand. Dose-response modeling confirmed these findings. Treatment-emergent adverse events (AEs) and treatment discontinuations due to AEs, primarily gastrointestinal, were more frequent in the semaglutide 8 and 16 mg groups than in the 2 mg group. No severe hypoglycemic episodes were reported. CONCLUSIONS: Higher semaglutide doses for type 2 diabetes and overweight or obesity provide modest additional glucose-lowering effect, with additional weight loss, at the expense of more AEs and treatment discontinuations. A study for evaluating high-dose semaglutide in obesity is currently underway.","journal":"Diabetes Care","year":2025,"id":510191,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":22,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9439,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2025-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1365543,"name":"Nils B. Jørgensen","orcid":"0000-0002-5764-6377","position":1,"is_corresponding":false},{"id":1366306,"name":"Bharath Kumar","orcid":null,"position":2,"is_corresponding":false},{"id":231195,"name":"Ildiko Lingvay","orcid":"0000-0001-7006-7401","position":3,"is_corresponding":false},{"id":1365544,"name":"Anne Sofie Laulund","orcid":"0000-0002-4556-9968","position":4,"is_corresponding":false},{"id":34495,"name":"John B. Buse","orcid":"0000-0002-9723-3876","position":5,"is_corresponding":false},{"id":1366307,"name":"trial investigators","orcid":null,"position":6,"is_corresponding":false},{"id":298021,"name":"Vanita R. Aroda","orcid":"0000-0002-7706-4585","position":0,"is_corresponding":true}],"reference_count":25,"raw_metadata":null,"created_at":"2026-07-19T02:47:30.942539Z","pmid":"40279144","pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}