A Study of Cebranopadol for the Treatment of Acute Pain After Abdominoplasty

NCT ID: NCT06545097

Last Updated: 2026-01-22

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

279 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-09-03

Study Completion Date

2024-12-30

Brief Summary

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The purpose of this study is to evaluate the efficacy and safety of Cebranopadol for acute pain after a Abdominoplasty.

Detailed Description

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This study is a Phase 3, multicenter, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of Cebranopadol for the Treatment of Moderate to Severe Acute Pain after Full Abdominoplasty. This study will be conducted in 3 phases: Screening, Treatment, and Follow-up.

Conditions

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Acute Pain

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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Treatment A

Cebranopadol 400 ug (once daily for 2 days)

Group Type EXPERIMENTAL

Cebranopadol 400 ug

Intervention Type DRUG

Once daily

Treatment B

Cebranopadol 400 ug on Day 1; 200 ug on Day 2

Group Type EXPERIMENTAL

Cebranopadol 400 ug

Intervention Type DRUG

Once daily

Cebranopadol 200 ug

Intervention Type DRUG

Once daily on Day 2

Treatment C

Placebo (once daily for 2 days)

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Once daily for 2 days

Interventions

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Cebranopadol 400 ug

Once daily

Intervention Type DRUG

Cebranopadol 200 ug

Once daily on Day 2

Intervention Type DRUG

Placebo

Once daily for 2 days

Intervention Type DRUG

Other Intervention Names

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TRN-228 TRN-228

Eligibility Criteria

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Inclusion Criteria

* Scheduled to undergo full abdominoplasty procedure without liposuction or other collateral procedures, using anesthesiologic and surgical procedures planned as described in this protocol.
* Must be able to adhere to the visit schedule, complete all study assessments, and protocol requirements including self-reported questionnaires.

Exclusion Criteria

* Any clinically significant disease, medical condition or laboratory finding that in the investigator's opinion may interfere with the study procedures or data integrity or compromise the safety of the subject.
* Subject has a current painful condition that could confound the interpretation of efficacy, safety or tolerability data in the study, in the opinion of the investigator.
* History of allergy, hypersensitivity or intolerance to any opioid analgesics or anesthetics, including opioid-induced nausea or vomiting.
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Tris Pharma, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Harold S. Minkowitz, MD

Role: PRINCIPAL_INVESTIGATOR

HD Research

Locations

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ALLEVIATE 1 Site 001106

Little Rock, Arkansas, United States

Site Status

ALLEVIATE 1 Site 001112

Miami, Florida, United States

Site Status

ALLEVIATE 1 Site 001110

Bellaire, Texas, United States

Site Status

ALLEVIATE 1 Site 001111

San Antonio, Texas, United States

Site Status

Countries

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United States

Other Identifiers

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TRN-228-301

Identifier Type: -

Identifier Source: org_study_id

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