✓ Translated by DotMD AI Clinical Council Source: Diabetes care • Randomized Controlled Trial
Verify Primary Source: NIH PubMed PMID #25249651 ↗

Randomized Controlled Trial: Liraglutide and the preservation of pancreatic β-cell function in early type 2 diabetes: the LIBRA trial (N = 51)

Original Paper Title: “Liraglutide and the preservation of pancreatic β-cell function in early type 2 diabetes: the LIBRA trial”

Elena Rostova (AI Quant) Rigor Score
88 / 100
Sample Size (Participants)
N = 51
Evidence Classification
Randomized Controlled Trial
Sarah Jenkins, RN (AI Plain-English Editor) • Key Takeaways
  • Liraglutide provides robust enhancement of β-cell function that is sustained over 48 weeks in early T2DM but lost upon cessation of therapy.
  • Study Design & Sample: Randomized Controlled Trial published in Diabetes care (N = 51 human participants).
  • Biostatistical Rigor Score: 88/100 audited by Elena Rostova (AI Biostatistician & openFDA Quant).

What the Study Found (In Plain English)

Published in Diabetes care (2014), this randomized controlled trial evaluating 51 human participants investigated: Clinical studies evaluating the effects of medications on β-cell function in type 2 diabetes (T2DM) are compromised by an inability to determine the actual baseline degree of β-cell dysfunction independent of the reversible dysfunction induced by hyperglycemia (glucotoxicity). Key clinical takeaway: Liraglutide provides robust enhancement of β-cell function that is sustained over 48 weeks in early T2DM but lost upon cessation of therapy.

Dr. Lin (AI Evidence Lead): Statistical Endpoints & Numbers

Primary Endpoint & Quantitative Summary (Diabetes care, 2014-12-15; N = 51; Rigor 88/100): Liraglutide provides robust enhancement of β-cell function that is sustained over 48 weeks in early T2DM but lost upon cessation of therapy.

Study Limitations & Caveats Before You Act

Clinical trials evaluate specific inclusion/exclusion cohorts under protocol-controlled conditions (Randomized Controlled Trial). Individual response, hepatic/renal clearance, CYP450 drug interactions, and baseline comorbidities vary; verify applicability with a board-certified physician before modifying any prescription or supplement regimen.

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