Trials / Withdrawn
WithdrawnNCT05209984
A Phase 3, Double-blind/Double-dummy, Safety/Efficacy/Superiority of Sibutramine/Topiramate XR in Adults With Overweight
A Phase 3, Randomized, Double-blind, Double-dummy, Parallel-group, Active Drug and Placebo-controlled, Safety, Efficacy and Superiority of Sibutramine IR/Topiramate XR in Overweight Adults With Comorbidities/Obesity
- Status
- Withdrawn
- Phase
- Phase 3
- Study type
- Interventional
- Enrollment
- 0 (actual)
- Sponsor
- Eurofarma Laboratorios S.A. · Industry
- Sex
- All
- Age
- 18 Years – 60 Years
- Healthy volunteers
- Not accepted
Summary
A phase 3, multicenter, randomized, double-blind, double-dummy, parallel-group, active-drug- and placebo-controlled clinical trial to assess the safety, efficacy and superiority of the new fixed-dose combination sibutramine IR/topyramat XR in weight reduction in overweight adults with comorbidity(ies) or obesity
Detailed description
A phase 3, multicenter, national, randomized, double-blind, double-dummy, parallel-group, active-drug and placebo-controlled, superiority clinical trial. Individuals of both sexes aged ≥18 years and ≤60 years, overweight (BMI ≥ 27kg/m2) in the presence of comorbidities (dyslipidemia, systemic arterial hypertension \[SAH\], pre-diabetes and/or sleep apnea) or obese (BMI ≥ 30kg/m2 and \< 45kg/m2).
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| DRUG | ADF1 Group Eurofarma drug association of Sibutramine IR 15mg / Topiramate XR 75mg | Participant will receive for two (2) weeks one (01) ADF sibutramine IR/topiramate XR 5mg/25mg placebo capsule once daily + one (01) sibutramine placebo capsule 10mg; after that 2 weeks, participants will receive one (01) placebo capsule of ADF sibutramine IR/ topiramate XR 5mg/25mg once daily + one (01) capsule of ADF sibutramine IR/ topiramate XR 5mg/25mg once daily + one (01) 10mg sibutramine placebo capsule; after this period, they will receive two (02) capsules of ADF sibutramine IR/topiramate XR 5mg/25mg (totaling 10mg of sibutramine and 50mg of topiramate) + a placebo capsule of ADF sibutramine IR/topiramate XR 5mg/25mg once a day + one (one) 10mg sibutramine placebo capsule, taken once daily, for two (02) additional weeks, on the titration scheme. On the treatment period, will receive one (01) ADF Sibutramine IR/Topiramate XR 15mg/75mg capsule + one (01) Sibutramine IR 15mg placebo capsule (Sibus®) + one (01) Topiramate XR 100mg placebo capsule, once daily, for 52 weeks. |
| DRUG | ADF2 Group Eurofarma drug association of Sibutramine IR 15mg / Topiramate XR 100mg | Participant will receive for two (02) weeks one (01) capsule of ADF sibutramine IR/topiramate XR 5mg/25mg once daily + one (01) capsule of placebo sibutramine 10mg; after this initial period of 2 weeks, participants will receive (02) ADF sibutramine IR/topiramate XR 5mg/25mg capsules (totaling 10mg of sibutramine and 50mg of topiramate) + one (01) 10mg sibutramine placebo capsule, taken once daily, for two (02) weeks; after this period, they will receive three (03) capsules of ADF sibutramine IR/topiramate XR 5mg/25mg (totaling 15mg of sibutramine and 75mg of topiramate) + one (01) capsule of 10mg sibutramine placebo, taken once daily, for two ( 02) additional weeks, on titration scheme. On the treatment period, will receive one (01) Sibutramine IR 15mg capsule (Sibus®) + one (01) Topiramate XR 100mg capsule + one (01) ADF placebo capsule sibutramine IR/topiramate XR 15mg/75mg, taken once daily, taken once daily, for 52 weeks. |
| DRUG | SIB Group Sibus (Sibutramine) 15mg | Participant will receive for two (02) weeks one (01) 10mg sibutramine placebo capsule + one (01) 5mg/25mg sibutramine ADF placebo capsule IR/topiramate XR; after this initial period, they will receive for two (02) weeks one (01) 10mg sibutramine capsule + two (02) placebo capsules of ADF sibutramine IR/topiramate XR 5mg/25mg; after this 4-week period, participants will receive one (01) 10mg sibutramine capsule and three (03) ADF sibutramine IR/topiramate XR 5mg/25mg placebo capsules, taken once daily, for two (02) additional weeks. This corresponds to the titration scheme.On the treatment period, patient will receive one (01) Sibutramine 15mg capsule + one (01) Sibutramine IR/topiramate XR 15mg/75mg placebo capsule + one (01) placebo capsule of Topiramate XR 100mg, taken once daily, for 52 weeks. |
| DRUG | Placebo Group | participants randomized to the Placebo Group will receive for two (02) weeks one (01) 10mg sibutramine placebo capsule + one (01) sibutramine IR/ topiramate XR 5mg/25mg placebo capsule; after this initial period, they will receive one (01) sibutramine 10mg placebo capsule + two (02) sibutramine IR/ topiramate XR 5mg/25mg placebo capsules, taken once daily, for two (02) weeks; after this 4-week period, participants will receive one (01) 10mg sibutramine placebo capsule + three (03) ADF placebo capsules, taken once daily, for two (02) weeks.On the treatment period, patient will receive one (01) Sibutramine 15mg placebo capsule + one (01) ADF sibutramine IR/Topiramate XR 15mg/75mg placebo capsule + one (01) Topiramate XR 100mg placebo capsule, in once daily intake for 52 weeks. |
Timeline
- Start date
- 2026-04-01
- Primary completion
- 2028-03-01
- Completion
- 2028-03-01
- First posted
- 2022-01-27
- Last updated
- 2025-12-18
Locations
2 sites across 1 country: Brazil
Source: ClinicalTrials.gov record NCT05209984. Inclusion in this directory is not an endorsement.