Effectiveness and Clinical Mechanism of Huanglian-Jiedu Decoction in Patients With Intense-exuberant Stomach Fire Syndrome

NCT ID: NCT03469232

Last Updated: 2018-04-10

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

UNKNOWN

Clinical Phase

PHASE1/PHASE2

Total Enrollment

240 participants

Study Classification

INTERVENTIONAL

Study Start Date

2018-04-04

Study Completion Date

2018-11-01

Brief Summary

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

This clinical research focus on evaluating the effectiveness of Huanglian-Jiedu Decoction in patients with intense-exuberant stomach fire syndrome (one of the common TCM syndrome)of acute pericoronitis,minor recurrent aphthous stomatitis and recurrent herpes simplex labialis,meanwhile, exploring the pharmacological mechanism and potential biomarkers of this traditional formula.

Detailed Description

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

Huanglian-Jiedu Decoction, as a traditional Chinese medicine formula,includes 4 kinds of Chinese herbs as following: Huanglian (Rhizoma Coptidis), Huangbo (Cortex Phellodendri), Huangqin (Scutellaria baicalensis) and Zhizi (Scutellaria baicalensis). Huanglian-Jiedu Decoction has been recorded to be effective in many diseases that belong to the syndrome of intense-exuberant stomach fire from thousands years of clinical practice, just like acute pericoronitis, minor recurrent aphthous stomatitis and recurrent herpes simplex labialis,etc. While its clinical pharmacological mechanism has not been clearly illustrated. In this study, the investigators focus on evaluating the effectiveness of Huanglian-Jiedu Decoction in patients with intense-exuberant stomach fire syndrome (including three disease: acute pericoronitis, minor recurrent aphthous stomatitis and recurrent herpes simplex labialis), and exploring the pharmacological mechanism and potential biomarkers of this traditional formula.

Conditions

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

Intense-exuberant Stomach Fire Syndrom Acute Pericoronitis Recurrent Aphthous Stomatitis Recurrent Herpes Simplex Labialis

Study Design

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

Allocation Method

NON_RANDOMIZED

Intervention Model

PARALLEL

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.

Huanglian-Jiedu Decoction in acute pericoronitis

All eligible patients entering this group will receive Huanglian-Jiedu Decoction(prepared as granule). 1 bag per time and twice a day for 5 days.

Group Type EXPERIMENTAL

Huanglian-Jiedu Decoction

Intervention Type DRUG

Huanglian-Jiedu Decoction includes 4 kinds of Chinese herbs as following: Huanglian (Rhizoma Coptidis), Huangbo (Cortex Phellodendri), Huangqin (Scutellaria baicalensis) and Zhizi (Scutellaria baicalensis). All of them were prepared as granule.

Huanglian-Jiedu Decoction in recurrent aphthous stomatitis

All eligible patients entering this group will receive Huanglian-Jiedu Decoction(prepared as granule). 1 bag per time and twice a day for 5 days.

Group Type EXPERIMENTAL

Huanglian-Jiedu Decoction

Intervention Type DRUG

Huanglian-Jiedu Decoction includes 4 kinds of Chinese herbs as following: Huanglian (Rhizoma Coptidis), Huangbo (Cortex Phellodendri), Huangqin (Scutellaria baicalensis) and Zhizi (Scutellaria baicalensis). All of them were prepared as granule.

Huanglian-Jiedu Decoction in recurrent herpes simplex labialis

All eligible patients entering this group will receive Huanglian-Jiedu Decoction(prepared as granule). 1 bag per time and twice a day for 5 days.

Group Type EXPERIMENTAL

Huanglian-Jiedu Decoction

Intervention Type DRUG

Huanglian-Jiedu Decoction includes 4 kinds of Chinese herbs as following: Huanglian (Rhizoma Coptidis), Huangbo (Cortex Phellodendri), Huangqin (Scutellaria baicalensis) and Zhizi (Scutellaria baicalensis). All of them were prepared as granule.

Interventions

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

Huanglian-Jiedu Decoction

Huanglian-Jiedu Decoction includes 4 kinds of Chinese herbs as following: Huanglian (Rhizoma Coptidis), Huangbo (Cortex Phellodendri), Huangqin (Scutellaria baicalensis) and Zhizi (Scutellaria baicalensis). All of them were prepared as granule.

Intervention Type DRUG

Eligibility Criteria

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

Inclusion Criteria

1. Female or male patients.
2. Age: 18 - 60 years.
3. Meeting the diagnostic criteria of Intense-Exuberant Stomach Fire Syndrome according to the traditional Chinese medicine.
4. Patient is willing to participate voluntarily and to sign a written patient informed consent.

1\. Patients with clinical diagnosis of acute pericoronitis and without treatment before the study began.

1. Patients with clinical diagnosis of minor recurrent aphthous stomatitis(MiRAS).
2. A history of MiRAS for more than 6 months and an expectation that the ulcers normally take 5 or more days to resolve without treatment.
3. Ulcer occurred less than 48h hours' duration without treatment.

1. Patients with clinical diagnosis of recurrent herpes simplex labialis.
2. History of recurrent herpes labialis averaging 1 or more episodes per year.
3. Onset of prodrome, erythema or vesicle within 48 hours without treatment.

Exclusion Criteria

1. Patients with severe cardiac dysfunction on the grade of heart function over Ⅲ grade and/or liver function impairment with the value of ALT over 1.5-fold of normal value and/or renal dysfunction with the value over 133μmol/L.
2. Patients who have serious, unstable, or clinically significant medical or psychological conditions, which, in the opinion of the investigator(s), would compromise the subject's participation in the study (including but not limited to arrhythmia, uncontrolled hypertension, diabetes, hepatitis, kidney failure, AIDS, cancer, etc.
3. Women during pregnancy, lactation , breastfeeding or having child bearing potential without use an adequate method of birth control.
4. Patients who known allergy to the study drug or the Huanglian (Rhizoma Coptidis), Huangbo (Cortex Phellodendri), Huangqin (Scutellaria baicalensis) and Zhizi (Scutellaria baicalensis ( Patients who are insufficiency of the spleen-yang according to the TCM should be exclude ).
5. Patients participating in or having participated in other clinical studies in the 3 months prior to this clinical trial.
6. Patients who are considered unreliable as to medication compliance or adherence to scheduled appointments.

1. Patients who smoked at least 20 cigarettes per day(heavy smokers).
2. Patients with fascial space infection of maxillofacial region or/and chronic periodontitis.
3. Patients with periodontal disease in the region of the acute pericoronitis.
4. Patients who had systemic administration of antibiotics within the past 4 weeks

1. Patients with history of drug abuse within the past 6 months.
2. Patients who smoked at least 20 cigarettes per day(heavy smokers).
3. Patients with ulcers as a manifestation of a systemic disease process such as ulcerative colitis, Behcet's syndrome, Reiter' s syndrome or immune deficiency.
4. Patients who had systemic administration of antibiotics within the past 4 weeks or/ and had treatment with systemic steroid or immunomodulatory within 3 month before the study entry.
5. Patients who had orthodontic braces or retainer that might contact with the ulcer.

1. Patients with fever \> 38.5℃, and / or blood WBC\>11.0x109/L, and / or neutrophil \>85%.
2. Patients who had systemic administration of antibiotics within the past 4 weeks or/ and had treatment with immunomodulatory within 3 month before the study entry.
Minimum Eligible Age

18 Years

Maximum Eligible Age

60 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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

China Academy of Chinese Medical Sciences

OTHER

Sponsor Role lead

Responsible Party

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

Zhong Wang

Chief

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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

Zhong Wang

Role: PRINCIPAL_INVESTIGATOR

Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences

Locations

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

Third affiliated hospital of Beijing University of traditional Chinese medicine

Beijing, Beijing Municipality, China

Site Status RECRUITING

Dongfang Hospital Affiliated to Beijing University of traditional Chinese medicine

Beijing, Beijing Municipality, China

Site Status RECRUITING

Affiliated Hospital to Chengdu University of traditional Chinese medicine

Chengdu, Sichuan, China

Site Status RECRUITING

Countries

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

China

Central Contacts

Reach out to these primary contacts for questions about participation or study logistics.

Yanan Yu, Ph.D

Role: CONTACT

8610-64093140

Zhong Wang, Professor

Role: CONTACT

8610-64093140

Facility Contacts

Find local site contact details for specific facilities participating in the trial.

Lu Qiang, Professor

Role: primary

8610-52075325

Hong Mu, Professor

Role: primary

010-67618333

Yuling Zuo, Professor

Role: primary

028-87769902

Other Identifiers

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

HLJD-V3

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

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