The Effect of Dexrabeprazole on Intragastric and Intraesophageal Acidity

NCT ID: NCT02689999

Last Updated: 2017-08-24

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

PHASE4

Total Enrollment

12 participants

Study Classification

INTERVENTIONAL

Study Start Date

2016-02-29

Study Completion Date

2017-08-31

Brief Summary

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

It is planned to investigate the effect of dexrabeprazole on gastric acid primarily, and then gastroesophageal reflux disease (GERD) symptoms, intraesophageal acidity (reflux) and impedance kinetics.

Detailed Description

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

The participants will be on one week medication after two-weeks observation period. Intragastric and intraesophageal multichannel intraluminal impedance-pH (pH-MII) monitoring will be performed before and after medication. The pre- and post-treatment data will be compared. The safety tests will be performed during study in terms of possible side effects.

Conditions

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

Gastroesophageal Reflux Disease (GERD)

Study Design

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

Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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

Dexrabeprazole 10 mg Enteric-Coated Tablets

Dexrabeprazole 10 mg Enteric-Coated Tablets / once daily

Group Type EXPERIMENTAL

Dexrabeprazole 10 mg Enteric-Coated Tablets

Intervention Type DRUG

Interventions

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

Dexrabeprazole 10 mg Enteric-Coated Tablets

Intervention Type DRUG

Eligibility Criteria

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

Inclusion Criteria

* Diagnosis of gastroesophageal reflux disease (GERD) in presence of pyrosis and/or regurgitation occurs once a week or more.
* Esophagitis stage A-B according to Los Angeles classification,
* Major symptom should be gastroesophageal reflux disease (GERD) in presence of overlapping symptoms,
* Age range should be 18-70 years,
* BMI should be 18-33 kg/m2,
* Presence of sufficient gastric acidity: Cases which intragastric ph \> 4 value is under 25% according to dual multichannel intraluminal impedance-pH MII monitoring performed before study initiation,
* Pathologic intraesophageal acid exposure; DeMeester score \> 14.75 and/or ph \< 4 value \> 4% (according to at 21 hour measurement at least),
* Helicobacter pylori should be negative according to biopsy in gastrointestinal system (GIS) endoscopy performed in last 12 months before study initiation; if biopsy not performed in endoscopy, stool antigen test or urease breath test should be performed and Helicobacter pylori should be negative.

Exclusion Criteria

* Presence of food in stomach in gastrointestinal system (GIS) endoscopy performed in last 12 months before study initiation, all types of gastrointestinal system (GIS) pathology such as Barret stricture, stomach channel obstruction, malignity, gastrointestinal system (GIS) bleeding and cases with \> 3 cm Hiatus hernia.
* Presence of severe chronic comorbid diseases; uncontrolled or insulin-dependent diabetes mellitus (IDDM), symptomatic gallbladder stone (cases who are asymptomatic and are not undergo cholecystitis and whose stone is 3 cm or polyp is smaller than 1 cm may be included), active or unhealed stomach or duodenum ulcer, Zollinger-Ellison syndrome, primary esophagus motility disorders, pancreatitis, inflammatory bowel disease, chronic liver disease, severe liver disease, uncontrolled renal impairment, presence of cancer except non-melanoma skin cancer, heart failure, cerebrovascular disease, epilepsy,
* Major psychiatric disease,
* Alcoholism or cases take narcotics,
* Pathologic laboratory test; hemogram, sedimentation, C-reactive protein (CRP), thyroid function tests, liver enzymes,
* Malabsorption that may affect drug absorption,
* Immunosuppressive and cortisone taking cases,
* Pregnancy or positive pregnancy test and lactating women,
* Cases taking all types of drugs which may affect gastrointestinal system motility or acid release,
* Cases undergo abdominal operation; hysterectomy, abdominal hernia operation, caesarean, appendectomies may be included but all types of cholecystectomy will be excluded.
* Cases taking a proton pomp inhibitor (PPI) and H2 blocker for last seven days and prokinetic drug for last three days,
* Condition that taking drugs need stomach acid for optimal absorption; such as ketoconazole, iron salts, digoxin, ampicillin esters, anticoagulants, antineoplastic agents.
* Cases who must take prostaglandin analogs,
* Cases who must take non-steroidal anti-inflammatory drug (NSAID) during study,
* Cases taking antidepressants,
* Cases who refuse to sign informed consent,
* Hypersensitivity to study drug.
Minimum Eligible Age

18 Years

Maximum Eligible Age

70 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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

Neutec Ar-Ge San ve Tic A.Ş

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

Locations

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

Ege University Gastroenterology Department

Izmir, Bornova, Turkey (Türkiye)

Site Status

Ankara University Gastroenterology Department

Ankara, , Turkey (Türkiye)

Site Status

On Dokuz Mayıs University Gastroenterology Department

Samsun, , Turkey (Türkiye)

Site Status

Countries

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

Turkey (Türkiye)

Other Identifiers

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

NEU-01.15

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

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