A Phase II Clinical Trial of YH23537 in Patients With Chronic Periodontal Disease.

NCT ID: NCT02585596

Last Updated: 2019-01-16

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

PHASE2

Total Enrollment

275 participants

Study Classification

INTERVENTIONAL

Study Start Date

2015-12-16

Study Completion Date

2017-06-27

Brief Summary

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This study is designed to evaluate the efficacy and the safety of YH23537 in Korea patients with chronic periodontitis, in order to investigate the recommended therapeutic dose.

Detailed Description

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at screening visit, at least existing 18 teeth,Mild/moderate/severe periodontitis patients diagnosed with chronic periodontitis according to the CDC / AAP (Center for Disease Control / American Academy for Periodontology) periodontitis classification (2012).

Conditions

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Chronic Periodontitis

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Investigators Outcome Assessors

Study Groups

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YH23537 2000mg/day

YH23537 500mg 2tab, placebo 500mg 1tab twice day (before morning,evening meal) during 12 weeks

Group Type EXPERIMENTAL

YH23537 2000mg/day

Intervention Type DRUG

YH23537 500mg 4 tab

placebo

Intervention Type DRUG

YH23537 500mg tab placebo

YH23537 3000mg/day

YH23537 500mg 3tab a day twice day (before morning,evening meal) during 12 weeks

Group Type EXPERIMENTAL

YH23537 3000mg/day

Intervention Type DRUG

YH23537 500mg 6 tab

YH23537 3000mg/day loading 1000mg/day

YH23537 500mg 3tab twice a day (before morning,evening meal) during 4weeks and YH23537 500mg tab twice a day (before morning,evening meal) during 8weeks

Group Type EXPERIMENTAL

YH23537 1000mg/day

Intervention Type DRUG

YH23537 500mg 2 tab

YH23537 3000mg/day

Intervention Type DRUG

YH23537 500mg 6 tab

placebo

Intervention Type DRUG

YH23537 500mg tab placebo

Placebo

YH23537 500mg placebo 3tab twice a day

Group Type PLACEBO_COMPARATOR

placebo

Intervention Type DRUG

YH23537 500mg tab placebo

YH23537 1000mg/day

YH23537 500mg 1 tab, placebo 500mg 2tab twice a day (before morning,evening meal) during 12 weeks

Group Type EXPERIMENTAL

YH23537 1000mg/day

Intervention Type DRUG

YH23537 500mg 2 tab

placebo

Intervention Type DRUG

YH23537 500mg tab placebo

Interventions

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YH23537 1000mg/day

YH23537 500mg 2 tab

Intervention Type DRUG

YH23537 2000mg/day

YH23537 500mg 4 tab

Intervention Type DRUG

YH23537 3000mg/day

YH23537 500mg 6 tab

Intervention Type DRUG

placebo

YH23537 500mg tab placebo

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Subjects must be 19 years of age or older
* Have at least 18 natural teeth
* have been diagnosed with chronic periodontitis
* have been diagnosed Mild/Moderate/Severe periodontitis with according to CDC / AAP periodontal classification (2012))
* Provide informed consent and willingness to cooperate with the study protocol

Exclusion Criteria

* Women of childbearing potential (WOCBP) who are unwilling or unable to use an acceptable method to avoid pregnancy for the entire study and for up to 4 weeks after the last dose of investigational product.
* Pregnant or lactating females
* Systemic diseases such as diabetes and hypertension
* Patients who take Anticoagulants or Antiplatelet Agents
* Continually use for phenytoin, calcium channel blocker, cyclosporin, coumarin, nonsteroidal anti-inflammatory drugs and aspirin use in the previous one month
* Patients who received periodontal treatment within the last 6 months
* Patients who have malignant tumor
* History of positive serologic evidence of current infectious liver disease including HbsAg, or anti-HCV.
* Patients with mental retardation and dementia
Minimum Eligible Age

19 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Yuhan Corporation

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Incheol Rhyu, Ph.D.

Role: STUDY_CHAIR

Seoul National University Hospital

Locations

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Incheol Rhyu

Seoul, , South Korea

Site Status

Countries

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South Korea

Other Identifiers

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YH23537-201

Identifier Type: -

Identifier Source: org_study_id

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