Research

Hormonal

Semaglutide oral is effective for weight loss compared to placebo, but is less effective than subcutaneous semaglutide formulations.

If you prefer oral medication, oral semaglutide is effective for weight loss compared to placebo. However, it is significantly less effective than the injectable form of semaglutide. If maximum weight loss is your primary goal, the injectable form is superior.

LimitedQualifiesMEDIUM confidence
semaglutide oral... SUCRA, 59.4... semaglutide SQ 2.4mg (SUCRA, 100)... semaglutide <2.4mg (SUCRA, 86.1)
Kia Vosoughi et al. · EClinicalMedicine · 2021

Why this rating

Based on only 1 trial for oral semaglutide, limiting the robustness of the estimate compared to other agents.

Source

Association of glucagon-like peptide 1 analogs and agonists administered for obesity with weight loss and adverse events: a systematic review and network meta-analysis

Kia Vosoughi et al. · EClinicalMedicine · 2021

DOI 10.1016/j.eclinm.2021.101213

Meta-analysis · 64 studiesCited 92×
Read the paper
DOI resolved against Crossref · corpus check 2026-06-10

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