An Efficacy and Safety Study of XP19986 in Subjects With Symptomatic GERD

NCT ID: NCT00557401

Last Updated: 2021-02-21

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

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

156 participants

Study Classification

INTERVENTIONAL

Study Start Date

2007-11-30

Study Completion Date

2008-09-30

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

To evaluate efficacy and safety of treatment with XP19986 Sustained Release (SR) Tablet compared to placebo in subjects with symptomatic GERD

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Gastroesophageal Reflux

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

XP19986 SR3, 20 mg QD

XP19986, 20 mg QD for approximately 32 days

Group Type EXPERIMENTAL

XP19986 SR3, 20 mg QD

Intervention Type DRUG

XP19986 Sustained Release (SR) 20 mg tablet taken orally, once daily (QD) for approximately 32 days with titration and taper periods.

XP19986 SR3, 40 mg QD

XP19986, 40 mg QD for approximately 32 days

Group Type EXPERIMENTAL

XP19986 SR3, 40 mg QD

Intervention Type DRUG

XP19986 Sustained Release (SR) 40 mg tablet taken orally, once daily (QD) for approximately 32 days with titration and taper periods.

XP19986 SR3, 60 mg QD

XP19986, 60 mg QD for approximately 32 days

Group Type EXPERIMENTAL

XP19986 SR3, 60 mg QD

Intervention Type DRUG

XP19986 Sustained Release (SR) 60 mg tablet taken orally, once daily (QD) for approximately 32 days with titration and taper periods.

XP19986 SR3, 30 mg BID

XP19986, 30 mg BID for approximately 32 days

Group Type EXPERIMENTAL

XP19986 SR3, 30 mg BID

Intervention Type DRUG

XP19986 Sustained Release (SR) 30 mg tablet taken orally, twice daily (BID) for approximately 32 days with titration and taper periods.

Placebo

Placebo for approximately 32 days

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Placebo tablet taken orally for approximately 32 days with titration and taper periods.

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

XP19986 SR3, 20 mg QD

XP19986 Sustained Release (SR) 20 mg tablet taken orally, once daily (QD) for approximately 32 days with titration and taper periods.

Intervention Type DRUG

XP19986 SR3, 40 mg QD

XP19986 Sustained Release (SR) 40 mg tablet taken orally, once daily (QD) for approximately 32 days with titration and taper periods.

Intervention Type DRUG

XP19986 SR3, 60 mg QD

XP19986 Sustained Release (SR) 60 mg tablet taken orally, once daily (QD) for approximately 32 days with titration and taper periods.

Intervention Type DRUG

XP19986 SR3, 30 mg BID

XP19986 Sustained Release (SR) 30 mg tablet taken orally, twice daily (BID) for approximately 32 days with titration and taper periods.

Intervention Type DRUG

Placebo

Placebo tablet taken orally for approximately 32 days with titration and taper periods.

Intervention Type DRUG

Other Intervention Names

Discover alternative or legacy names that may be used to describe the listed interventions across different sources.

arbaclofen placarbil arbaclofen placarbil arbaclofen placarbil arbaclofen placarbil Sugar Pill

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* History and documentation of GERD diagnosed by a gastroenterologist, with symptoms (heartburn and/or regurgitation) on ≥ 3 days during the week prior to screening and prior to randomization

Exclusion Criteria

* Current or historical endoscopic evidence of erosive esophagitis LA Classification Grade B, C, or D
Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

XenoPort, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Jay Huff, M.D.

Role: STUDY_DIRECTOR

XenoPort, Inc.

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

MDS Pharma Services

Irvine, California, United States

Site Status

Countries

Review the countries where the study has at least one active or historical site.

United States

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

XP-B-057

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.