Different Doses of Naronapride Vs. Placebo in Gastroparesis

NCT ID: NCT05621811

Last Updated: 2025-02-06

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

RECRUITING

Clinical Phase

PHASE2

Total Enrollment

320 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-01-03

Study Completion Date

2025-12-31

Brief Summary

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This is a double-blind, randomized, multicenter, placebo-controlled, comparative phase II dose-finding trial. The trial will be conducted with four treatment groups in the form of a parallel group comparison and will serve to compare oral treatment with daily doses of 10, 20, or 40 mg Naronapride vs. placebo for the treatment of patients with Gastroparesis.

Detailed Description

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Conditions

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Gastroparesis

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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Naronapride 10 mg

Group Type EXPERIMENTAL

Naronapride

Intervention Type DRUG

Naronapride is a 5HT-4 agonist

Naronapride 20 mg

Group Type EXPERIMENTAL

Naronapride

Intervention Type DRUG

Naronapride is a 5HT-4 agonist

Naronapride 40 mg

Group Type EXPERIMENTAL

Naronapride

Intervention Type DRUG

Naronapride is a 5HT-4 agonist

Placebo

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Placebo

Interventions

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Naronapride

Naronapride is a 5HT-4 agonist

Intervention Type DRUG

Placebo

Placebo

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Men and women between ≥18 and ≤75 years of age,
* Body Mass Index (BMI) ≥16 and \<35 kg/m2 ,
* History of idiopathic or diabetic gastroparesis cardinal symptoms (e.g., nausea, vomiting, early satiety, postprandial fullness, bloating or upper abdominal pain) for ≥3 months,
* Evidence of delayed gastric emptying by 13C-spirulina gastric emptying breath test (GEBT) for solids with gastric emptying T1/2 ≥ 85.33 minutes (≥ 90th percentile of normative data) during the screening phase,
* Average weekly total symptom score of the ANMS GCSI-DD ≥2.0 based on the daily symptom scores recorded for at least 5 of 7 consecutive days in the week prior to Baseline,
* Participants with a type I or type II diabetes mellitus diagnosis must have a controlled diabetes mellitus defined as HbA1c ≤11% under stable antidiabetic medication,
* Exclusion of any mechanical and/or anatomical obstructions, stenosis, structural diseases, or gastric ulcers by upper gastrointestinal endoscopy during screening phase (previous endoscopic results within 12 months are acceptable, if no relevant changes in patient's disease status occurred since that time),
* No evidence of intestinal stenosis as determined by an imaging technique (i.e., either abdominal sonography, Magnetic resonance imaging \[MRI\] or imaging by computed tomography \[CT\] during screening phase (previous MRI/CT imaging or sonography results within 12 months are acceptable, if no relevant changes occurred in patient's disease status since that time),

Exclusion Criteria

* History of major gastrointestinal surgery such as gastric bypass, anti-reflux surgery, gastric per oral endoscopic myotomy (G-POEM), gastrointestinal malignancy, colectomy,
* Intrapyloric botulinum toxin injection within 12 months,
* Gastric stimulator implant,
* Known secondary causes of gastroparesis including but not limited to Parkinson's Disease, cancer, or connective tissue diseases,
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Dr. Falk Pharma GmbH

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Dr Falk Investigational Site

Chula Vista, California, United States

Site Status RECRUITING

Dr Falk Investigational Site

Lomita, California, United States

Site Status RECRUITING

Dr Falk Investigational Site

Clearwater, Florida, United States

Site Status RECRUITING

Dr Falk Investigational Site

Doral, Florida, United States

Site Status RECRUITING

Dr Falk Investigational Site

Hollywood, Florida, United States

Site Status RECRUITING

Dr Falk Investigational Site

Maitland, Florida, United States

Site Status RECRUITING

Dr Falk Investigational Site

Miami, Florida, United States

Site Status RECRUITING

Dr Falk Investigational Site

Miami, Florida, United States

Site Status RECRUITING

Dr Falk Investigational Site

Viera, Florida, United States

Site Status RECRUITING

Dr Falk Investigational Site

Topeka, Kansas, United States

Site Status RECRUITING

Dr Falk Investigational Site

Crestview Hills, Kentucky, United States

Site Status RECRUITING

Dr Falk Investigational Site

Houma, Louisiana, United States

Site Status RECRUITING

Dr Falk Investigational Site

Marrero, Louisiana, United States

Site Status RECRUITING

Dr Falk Investigational Site

Flint, Michigan, United States

Site Status RECRUITING

Dr Falk Investigational Site

Flint, Michigan, United States

Site Status RECRUITING

Dr Falk Investigational Site

New York, New York, United States

Site Status RECRUITING

Dr Falk Investigational Site

Tulsa, Oklahoma, United States

Site Status RECRUITING

Dr Falk Investigational Site

Philadelphia, Pennsylvania, United States

Site Status RECRUITING

Dr Falk Investigational Site

Cordova, Tennessee, United States

Site Status RECRUITING

Dr Falk Investigational Site

Nashville, Tennessee, United States

Site Status RECRUITING

Dr Falk Investigational Site

Harlingen, Texas, United States

Site Status RECRUITING

University of Leuven

Leuven, , Belgium

Site Status RECRUITING

Countries

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United States Belgium

Facility Contacts

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Dr Falk Investigational Site

Role: primary

619 382 3315

Dr Falk Investigational Site

Role: primary

310-373-8120

Dr Falk Investigational Site

Role: primary

727-409-2451

Dr Falk Investigational Site

Role: primary

768 558 5115

Dr Falk Investigational Site

Role: primary

195-458-9276

Dr Falk Investigational Site

Role: primary

407-636-4031

Dr Falk Investigational Site

Role: primary

305-229-4053

Dr Falk Investigational Site

Role: primary

305-670-8830

Dr Falk Investigational Site

Role: primary

407-680-0534

Dr Falk Investigational Site

Role: primary

785 295 0938

Dr Falk Investigational Site

Role: primary

859 341 3575

Dr Falk Investigational Site

Role: primary

727-424-1202

Dr Falk Investigational Site

Role: primary

415-260-0370

Dr Falk Investigational Site

Role: primary

810-237-1125

Dr Falk Investigational Site

Role: primary

810-610-3471

Dr Falk Investigational Site

Role: primary

646-386-7574

Dr Falk Investigational Site

Role: primary

918-388-0237

Dr Falk Investigational Site

Role: primary

215 707 7579

Dr Falk Investigational Site

Role: primary

901 755 9110

Dr Falk Investigational Site

Role: primary

615 832 5530

Dr Falk Investigational Site

Role: primary

195-637-7437

Jan Tack

Role: primary

3216344225

Other Identifiers

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NAT-19/GPX

Identifier Type: -

Identifier Source: org_study_id

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