Obesity

Efficacy and safety of a novel oral hydrogel capsule in adults with overweight or obesity: the pivotal randomized RESET study

Obesity (Silver Spring)Published Randomised controlled trial

Authors' conclusion

The Epitomee capsule is a safe and efficacious nonpharmacological option for weight management with potential broad application in participants with overweight or obesity.

Study context

Population
Adults with overweight or obesity, baseline BMI 27.0 to 40.0 kg/m²
Participants
138 vs 141
Comparison
Epitomee capsule vs placebo, as adjunct to high-intensity lifestyle intervention
  • Epitomeen = 138
  • Placebon = 141reference
Primary endpoint
Co-primary: % change from baseline in body weight (Epitomee vs placebo); proportion of Epitomee-treated patients achieving ≥5% weight loss vs a 35% threshold
Follow-up
Week 24
Methodological detailsprospective, double-blind, placebo-controlled, pivotal
  • Prospective
  • Double-blind
  • Placebo-controlled
  • Pivotal

Primary result

As reported in the abstract

% change in body weight from baseline
GroupValueLeast-squares mean (SE)
Epitomeemean −6.6% (SD 6.5%)−6.1% (0.6%)
Placebomean −4.6% (SD 4.7%)−4.2% (0.6%)

Value

Epitomeemean −6.6% (SD 6.5%)
Placebomean −4.6% (SD 4.7%)

Least-squares mean (SE)

Epitomee−6.1% (0.6%)
Placebo−4.2% (0.6%)
  • Epitomee vs Placebo: P = 0.0054
Epitomee-treated attaining ≥5% weight loss, significantly greater than the 35% predefined threshold (p < 0.0001)
56%

Further findings

≥10% weight loss

Safety

Device-related serious adverse events (primary safety endpoint)

Device-related serious adverse events
0

Adverse events

Adverse event rates were similar between the groups

Original publication

Efficacy and safety of a novel oral hydrogel capsule in adults with overweight or obesity: the pivotal randomized RESET study. Obesity (Silver Spring). Published 4 February 2025. doi:10.1002/oby.24240

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