SynthesisInternational journal of obesity (2005)2025
Association of long-term weight management pharmacotherapy with multiple health outcomes: an umbrella review and evidence map.
Synthesis in International journal of obesity (2005), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed.
- The Natural History of Prediabetes and Cardiovascular Disease in the Pediatric Population.Biomedicines · 2026Review
- Medical vs. Surgical Obesity Management: A Narrative Review of Efficacy, Safety, and Long-Term Outcomes.Cureus · 2025Review
- Nutrition and Lifestyle Interventions in Managing Dyslipidemia and Cardiometabolic Risk.Nutrients · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundMultiple meta-analyses (MAs) have demonstrated that six pharmacotherapies, including orlistat, liraglutide, phentermine/topiramate, naltrexone/bupropion, semaglutide, and tirzepatide, improve weight loss and weight maintenance. However, few studies have synthesized and evaluated the quality of this evidence.
objectiveTo identify the relevant MAs of randomized clinical trials (RCTs) that explored the association between the six pharmacotherapies and obesity-related health outcomes and adverse events (AEs).
methodsA comprehensive search was conducted across PubMed, Embase, Cochrane Library, and Web of Science from database inception up to January 2024. We calculated the effect size as the mean difference and risk ratio using the random-effects model. The quality of MAs was evaluated using "A Measurement Tool to Assess Systematic Reviews 2".
resultsSixteen MAs comprising 235 RCTs that described 115 unique associations between the six pharmacotherapies and various health outcomes were included. Overall, 101 statistically significant associations (88%) had beneficial outcomes on body weight, weight loss, waist circumference, body mass index, total cholesterol, triglycerides, both low-density and high-density lipoprotein cholesterol, blood pressure, and glycemic profile. The pharmacotherapies were associated with significant weight loss and partial improvements in the lipid profile, blood pressure, and glycemic control among individuals with overweight or obesity. Notable AEs were associated with liraglutide, naltrexone/bupropion, semaglutide, and orlistat. The methodological quality of the included MAs requires improvement.
conclusionsThis umbrella review identified significant beneficial associations between pharmacotherapies and anthropometric measures, lipid profile, blood pressure, glycemic profile, and quality-of-life outcomes in individuals with overweight or obesity. In addition, the umbrella review highlighted safety considerations. The findings affirm the efficacy of the six pharmacotherapies in promoting weight loss in this demographic. Further clinical trials with long-term follow-up are essential to evaluate the effects of these pharmacotherapies on clinical outcomes, including cancer, cardiovascular events, and mortality.
Indexed as
Identifiers
39865161What Socratic holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.