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Peptide

SemaglutideStudienlage & Dosis

GLP-1-Agonist, Gewichtsverlust, Diabetes-Outcomes und Langzeit-Sicherheit.

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Studienlage in Zahlen

Studien gesamt
1.000
Mit Abstract
49
Meta / Systematic / RCT
171
Häufig zitiert
50
Erscheinungsjahre
2004–2026

Semaglutide im Kontext von Peptide

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Top-Studien zu Semaglutide

Sortiert nach einflussreichen Zitationen und Erscheinungsjahr.

  1. Effect of glucagon-like peptide-1 receptor agonists and co-agonists on body composition: Systematic review and network meta-analysis.

    Metabolism2025n=225meta200 einflussreiche Zitationen

    BACKGROUND AND AIMS: While glucagon-like peptide-1 receptor agonists (GLP-1RAs) effectively reduce body weight, their impact on lean mass remains uncertain. This meta-analysis evaluated the effects of GLP-1RAs and GLP-1/GIP receptor dual…

    Befund: Relative lean mass, defined as percentage change from baseline, was unaffected by treatment.

  2. Efficacy and Safety of Glucagon-Like Peptide-1 Receptor Agonists for Weight Loss Among Adults Without Diabetes : A Systematic Review of Randomized Controlled Trials.

    Ann Intern Med2025n=15.491systematic200 einflussreiche Zitationen

    BACKGROUND: Recent randomized controlled trials (RCTs) have investigated glucagon-like peptide-1 receptor agonists (GLP-1 RAs) and dual or triple co-agonists for weight loss among adults with overweight or obesity and without diabetes.…

  3. Cardiovascular and Kidney Outcomes and Mortality With Long-Acting Injectable and Oral Glucagon-Like Peptide 1 Receptor Agonists in Individuals With Type 2 Diabetes: A Systematic Review and Meta-analysis of Randomized Trials.

    Diabetes Care2025n=71.351Meta-Analysis200 einflussreiche Zitationen

    <h4>Background</h4>Glucagon-like peptide 1 receptor agonists (GLP-1RA) reduce the incidence of major adverse cardiovascular events (MACE) in type 2 diabetes (T2D), although whether benefits extend to both subcutaneous and oral formulations…

  4. Discontinuing glucagon-like peptide-1 receptor agonists and body habitus: A systematic review and meta-analysis.

    Obes Rev2025n=237Meta-Analysis200 einflussreiche Zitationen

    Research on Glucagon-like peptide 1 receptor agonist (GLP-1RA) has mainly focused on the efficacy of weight loss and not the long-term efficacy of weight loss maintenance. This systematic review and meta-analysis aims to evaluate the…

    Befund: In this systematic review and meta-analysis of 8 randomized controlled trials, discontinuing GLP-1RA therapy was associated with weight regain.

  5. Emerging pharmacotherapies for obesity: A systematic review.

    Pharmacol Rev2025n=53Systematic Review186 einflussreiche Zitationen

    The history of antiobesity pharmacotherapies is marked by disappointments, often entangled with societal pressure promoting weight loss and the prevailing conviction that excess body weight signifies a lack of willpower. However,…

  6. Effects of GLP-1 Analogues and Agonists on the Gut Microbiota: A Systematic Review.

    Nutrients2025n=38Systematic Review162 einflussreiche Zitationen

    <h4>Background</h4>GLP-1 analogues are a relatively new class of medications that form the cornerstone of diabetes treatment. They possess invaluable glucose-lowering properties without hypoglycemic effects as well as strong…

  7. Subcutaneously administered tirzepatide vs semaglutide for adults with type 2 diabetes: a systematic review and network meta-analysis of randomised controlled trials.

    Diabetologia2024n=23.622meta141 einflussreiche Zitationen

    AIMS/HYPOTHESIS: We conducted a systematic review and network meta-analysis to compare the efficacy and safety of s.c. administered tirzepatide vs s.c. administered semaglutide for adults of both sexes with type 2 diabetes mellitus.…

  8. Sex Differences in the Efficacy of Glucagon-Like Peptide-1 Receptor Agonists for Weight Reduction: A Systematic Review and Meta-Analysis.

    J Diabetes2025n=14Meta-Analysis140 einflussreiche Zitationen

    <h4>Aim</h4>To verify sex differences of GLP-1RAs for weight reduction.<h4>Methods</h4>We searched RCTs reporting weight change by sex from PubMed, Web of Science, Embase, Cochrane Library, and ClinicalTrials registries. Meta-regression…

  9. A systematic review and meta-analysis of the efficacy and safety of pharmacological treatments for obesity in adults.

    Nat Med2025n=60.307Meta-Analysis133 einflussreiche Zitationen

    This systematic review and network meta-analysis evaluated the efficacy and safety of obesity management medications (OMMs) in terms of reducing body weight and impact on obesity-related complications. Here a Medline and Embase search was…

    Befund: Tirzepatide and semaglutide restored normoglycemia and induced remission of type 2 diabetes.

  10. A systematic review of the effect of semaglutide on lean mass: insights from clinical trials.

    Expert Opin Pharmacother2024n=1.541Systematic Review122 einflussreiche Zitationen

    <h4>Introduction</h4>Semaglutide, a glucagon-like peptide-1 receptor agonist, is associated with significant weight loss, yet its impact on lean body mass remains insufficiently understood. This review investigates the effect of…

Häufige Fragen

Was sagt die Studienlage zu Semaglutide?
Relative lean mass, defined as percentage change from baseline, was unaffected by treatment.
Welche Dosierung wurde in den Studien untersucht?
• GLP-1 receptor agonists and GLP-1/GIP receptor dual agonists (Varied across included trials; examples noted: liraglutide 3.0 mg weekly or 1.8 mg daily, semaglutide 2.4 mg weekly, tirzepatide 15 mg weekly) • GLP-1 receptor agonists and dual or triple co-agonists for weight loss (Commercial agents included liraglutide 3.0 mg once daily, semaglutide 2.4 mg once weekly, tirzepatide 15 mg once weekly; retatrutide 12 mg once weekly; other agents varied) • Long-acting glucagon-like peptide 1 receptor agonists (including subcutaneous and oral formulations) (Not reported)
Für welche Population gilt die Evidenz?
Die meisten Studien untersuchten: unknown.
Gibt es Sicherheitshinweise zu Semaglutide?
• Not reported in abstract • Adverse events were frequent (GLP-1 RA vs. placebo: 80% to 97% vs. 63% to 100%). • Most adverse events were gastrointestinal-related (47% to 84% vs. 13% to 63%). • Common GI events included nausea, vomiting, diarrhea, and constipation.

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