CI

At a glance

ClinicalIndex Comparison Record
Phase 3Completed· 242 enrolled
Drug / intervention
NB +2 moredrug
Likely dose
NB 32 mgfrom record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT01764386
NCT01764386Phase 3Completed

A Multicenter, Randomized, Open-Label, Controlled, Method-of-Use Study Assessing the Effect of Naltrexone Sustained Release (SR)/Bupropion SR on Body Weight and Cardiovascular Risk Factors in Overweight and Obese Subjects (The Ignite Study)

Orexigen Therapeutics, Inc·interventional·Posted Jan 9, 2013·Updated Dec 29, 2015

In Brief

A Phase 3 clinical trial evaluating NB, CLI, and 1 other intervention for Obesity and Overweight. Completed, enrolled 242 participants across 15 sites.

Detailed Summary

The purpose of this Phase 3b study is to assess the effects of combination therapy with naltrexone SR/bupropion SR (NB) used in conjunction with a comprehensive lifestyle intervention (CLI) and in a manner consistent with its intended use after marketing approval, on body weight and cardiovascular risk factors compared to the effects of Usual Care in subjects who are overweight with dyslipidemia and/or controlled hypertension or obese. Subjects in the NB and CLI group are required to undergo an evaluation to continue treatment at Week 16. Subjects are to be discontinued from full participation if they do not lose at least 5% of their body weight relative to baseline and/or are experiencing sustained increases in blood pressure (systolic or diastolic) of ≥10 mmHg above baseline. At Week 26, subjects originally assigned to Usual Care switch to treatment with NB and CLI, and subjects assigned to NB and CLI continue treatment for the duration of the study (78-weeks treatment period).

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsObesity, Overweight
CountriesUnited States
Collaborators--

Timeline

Phase 3CompletedFinished
20132014201520162017201820192020202120222023202420252026
First PostedJan 9, 2013
Enrollment StartFeb 1, 2013
Primary CompletionSep 1, 2014
TodayJul 2, 2026
Enrollment to primary: 1.6 yearsPosted 13.5 years ago

Interventions

NBdrug

Naltrexone SR 32 mg/Bupropion SR 360 mg (NB) in combination tablets (daily dosage)

CLIbehavioral

The Comprehensive Lifestyle Intervention (CLI) program includes telephone counseling, internet education, goal setting, and online tracking tools.

Usual Carebehavioral

Usual Care is a self-directed lifestyle intervention program