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| Main Authors: | , , , , , , , , , |
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| Format: | Artículo Open Access |
| Published: |
Wiley
2025
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| Online Access: | https://onlinelibrary.wiley.com/doi/10.1002/oby.24315 |
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Table of Contents:
- Titration and discontinuation of semaglutide for weight management in commercially insured US adults Yunwen Xu Juan J. Carrero Alexander R. Chang Lesley A. Inker Donglan Zhang Amrita Mukhopadhyay Saul B. Blecker Leora I. Horwitz Morgan E. Grams Jung‐Im Shin Obesity AbstractObjectiveThe objective of this study is to examine real‐world dose titration patterns of semaglutide for weight management (Wegovy, Novo Nordisk A/S) in US adults and identify characteristics associated with early discontinuation.MethodsWe identified 15,811 commercially insured adults who started semaglutide for weight management (administrated through single‐dose prefilled pens) between June 2021 and December 2023. We depicted dose‐titration patterns over 5 months and identified factors associated with discontinuation using multivariable Cox regression. Sensitivity analyses examined patterns after supply shortage resolution (after October 2023).ResultsMost semaglutide users deviated from the recommended monthly dose‐escalation schedule within the first 5 months. By the fifth month, nearly one‐half (46%) had discontinued the treatment, with similar rates (48%) among those initiating after supply stabilization. Discontinuation was strongly associated with copayment amount, with rates increased from 41% in the lowest quintile ($1–$54 per month) to 51% in the highest quintile ($161–$1460 per month). Higher discontinuation rates were also associated with lower household income and education level.ConclusionsThe deviations from the recommended dose‐escalation schedule and high discontinuation rate among real‐world semaglutide users indicate important challenges in the delivery of evidence‐based care. Policy interventions that reduce financial barriers to the persistence of semaglutide are needed. 10.1002/oby.24315 http://onlinelibrary.wiley.com/termsAndConditions#vor