Efficacy and Safety of DLBS2411 in Healthy Volunteers

NCT ID: NCT01573403

Last Updated: 2013-02-13

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

PHASE1/PHASE2

Total Enrollment

54 participants

Study Classification

INTERVENTIONAL

Study Start Date

2012-04-30

Study Completion Date

2013-01-31

Brief Summary

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This is a 3-arm, double-blind, randomized, controlled, parallel and dose ranging clinical study for 3 days of therapy to investigate the effect of DLBS2411 in gastric pH regulation as well as its safety in healthy volunteers.

DLBS2411 has similar mechanism of action with proton-pump inhibitors (PPIs). However, it is hypothetically more potential than PPIs in suppressing gastric acid as our previous preclinical studies with DLBS2411 have proven its effects not only on the activity of H+/K+ ATPase, the enzyme that regulates proton pump in stomach, but also on its gene expression. It is hypothesized that DLBS2411 may benefit on gastric pH regulation in healthy volunteers.

Detailed Description

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There will be 3 groups of treatment; each group will consist of 18 subjects with the treatment regimens :

* Treatment I : 1 caplet of DLBS2411 250 mg and 1 placebo caplet of DLBS2411, once daily
* Treatment II : 2 caplets of DLBS2411 250 mg, once daily
* Treatment III : 2 placebo caplets of DLBS2411, once daily

Clinical examination to evaluate the investigational drug's efficacy will be performed by a 24-hour-gastric pH monitoring after the first dose of study drug administration. Besides, the pH of the gastric fluid will also be measured at the end of study (Day 3 of treatment). Safety examination will be performed at baseline and at end of study. The occurrence of adverse event will be observed during the study.

All subjects will be under direct supervision of a medical doctor during the study period.

Conditions

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Gastric pH Regulation in Healthy Volunteers

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 1

one dose of DLBS2411 @250 mg

Group Type EXPERIMENTAL

DLBS2411

Intervention Type DRUG

1 caplet of DLBS2411 @250 mg and 1 placebo caplet, once daily

Treatment II

two doses of DLBS2411 @250 mg

Group Type EXPERIMENTAL

DLBS2411

Intervention Type DRUG

2 caplets of DLBS2411 @250 mg, once daily

Treatment III

Group Type PLACEBO_COMPARATOR

Placebo DLBS2411

Intervention Type DRUG

2 placebo caplets of DLBS2411, once daily

Interventions

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DLBS2411

1 caplet of DLBS2411 @250 mg and 1 placebo caplet, once daily

Intervention Type DRUG

DLBS2411

2 caplets of DLBS2411 @250 mg, once daily

Intervention Type DRUG

Placebo DLBS2411

2 placebo caplets of DLBS2411, once daily

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Male subjects with age of 18-45 years
* Healthy as confirmed by vital signs, clinical and laboratory assessments (normal blood pressure, normal plasma glucose level, normal values of all hematological parameters, adequate liver and renal function)
* BMI 18-25 kg/m2
* Able to take oral medication

Exclusion Criteria

* Gastric pH ≥ 4 at screening
* Currently being an active smoker and suffering from chronic alcoholism
* History of or currently peptic ulcer
* Having clinical diagnosis of Zollinger Ellison syndrome
* Taking any H2RAs, PPIs, antacids, or gastric mucosal protectors within 2 weeks prior to screening
* Taking any other medicines, supplements, or herbals within 3 days prior to screening
* History of gastro-intestinal disturbances necessitating long-term treatment with any acid suppressing medication, antacids, or gastric mucosal protectors
* The presence of any chronic diseases
* Currently being afflicted by serious infection(s)
* Participation in any other clinical studies within 30 days prior to screening
Minimum Eligible Age

18 Years

Maximum Eligible Age

45 Years

Eligible Sex

MALE

Accepts Healthy Volunteers

Yes

Sponsors

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Dexa Medica Group

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Murdani Abdullah, Dr., dr., SpPD-KGEH

Role: PRINCIPAL_INVESTIGATOR

Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine, University of Indonesia, dr. Cipto Mangunkusumo Hospital, Jakarta Indonesia

Locations

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Division of Gastroenterology, Department of Internal Medicine, dr. Cipto Mangunkusumo Hospital

Jakarta Center, Jakarta Special Capital Region, Indonesia

Site Status

Countries

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Indonesia

Other Identifiers

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DLBS2411-0111

Identifier Type: -

Identifier Source: org_study_id

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