Clinical Trial to Evaluate the Safety and Efficacy of "Theobromine Capsule" as an Antitussive in Acute Cougher

NCT ID: NCT01416480

Last Updated: 2011-08-15

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

PHASE3

Total Enrollment

332 participants

Study Classification

INTERVENTIONAL

Study Start Date

2010-05-31

Study Completion Date

2011-05-31

Brief Summary

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The aim of this clinical trial is to evaluate the antitussive effect of "Theobromine capsule 300mg" in patients with acute bronchitis.

Detailed Description

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This study is double blinded, randomized, parallel designed, phase III clinical trial to evaluate the efficacy and safety of "Theobromine capsule 300mg" versus "Levodropropizine syrup" in patients with acute bronchitis.

Conditions

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Acute Bronchitis

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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Theobromine

Theobromine capsule 300mg

Group Type EXPERIMENTAL

Theobromine 300mg

Intervention Type DRUG

Capsule, b.i.d.

levodropropizine

levodropropizine syrup

Group Type ACTIVE_COMPARATOR

Levodropropizine 10mg

Intervention Type DRUG

Syrup, t.i.d.

Interventions

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Theobromine 300mg

Capsule, b.i.d.

Intervention Type DRUG

Levodropropizine 10mg

Syrup, t.i.d.

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

1. Patient who decided to participate in this clinical trial at his(her) own will and agreed in written letter of consent.
2. Adult aged over 18
3. Patient who has cough symptom caused by acute bronchitis
4. Patient who go to see the doctor for severe cough at his(her) own will
5. DCS score at screening vist sould be over 3.
6. For fertile woman, HCG test at screening visit shloud be negative.

patient who will continue to cough more than 1 week.(by physician's judgment)

Exclusion Criteria

1. Patient who is accompanied by the seriously abnormal symptom in respiratory system, such as Acute infectious Pulmonary Disease, Tuberculosis, asthma.
2. Chronic bronchitis including bronchial obstruction
3. Patient who has clinical history of sensitivity to Xanthine drug.
4. Patient who has Peptic Ulcer
5. Patient whose liver or kidney function is seriously abnormal: Including the cases of sGOT, sGPT, bilirubin and blood creatinine value exceeding twice of their upper normal limit.
6. Patient whose heart function is abnormal: including the case of showing abnormal EKG test value that is clinically significant.
7. patient who has convulsion or alcoholism.
8. Patient who has experience to have participated in other clinical trial within two months before starting the trial.
9. Pregnant woman, lactating woman.
10. Patient who thought to be cured within 3 days without any medicine.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Ahn-Gook Pharmaceuticals Co.,Ltd

INDUSTRY

Sponsor Role lead

Responsible Party

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Project Development Team / Ahn-Gook Pharmaceuticals Co.,Ltd

Principal Investigators

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Ki-Suck Jung, M.D.

Role: PRINCIPAL_INVESTIGATOR

Hallym University Medical Center

Soo-Taek Uh, M.D.

Role: PRINCIPAL_INVESTIGATOR

Soon Chun Hyang University Hospital

Jae Yeol Kim, M.D.

Role: PRINCIPAL_INVESTIGATOR

Chung-Ang University Medical Center

Young Kyoon Kim, M.D.

Role: PRINCIPAL_INVESTIGATOR

The Catholic University of Korea-St. Mary's Hospital

Sung Soon Lee, M.D.

Role: PRINCIPAL_INVESTIGATOR

Inje University Ilsan Paik Hospital

Yong Bum Park, M.D.

Role: PRINCIPAL_INVESTIGATOR

Kangdong Sacred Heart Hospital

Kwan Ho Lee, M.D.

Role: PRINCIPAL_INVESTIGATOR

Yeungnam University Hospital

Jung Hyun chang, M.D.

Role: PRINCIPAL_INVESTIGATOR

Ewha Womans University Mokdong Hospital

Locations

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Hallym University Medical Center

Anyang-si, Gyeonggi-do, South Korea

Site Status

Countries

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South Korea

Other Identifiers

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AG1321001_ACP3

Identifier Type: -

Identifier Source: org_study_id

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