A Study of Andrographolide Sulfonate in Patients With Acute Exacerbation of Chronic Bronchitis

NCT03132610 | Unknown Phase 4

• 1 other identifier: JXQF-XYP-1608
• Study Type: interventional
• Target: 240
• Locations: 1 country
• Sites: 1

Brief Summary

A multicenter,randomized,single-blind, placebo-controlled,phase 4 clinical trial to evaluate the efficacy and safety of andrographolide sulfonate in patients with acute exacerbation of chronic bronchitis

Conditions

Acute Exacerbation of Chronic Bronchitis

Outcome Measures

Primary Outcomes (1)

• cured rate

  clinical symptoms(fever, cough, expectoration and gasp) and signs totally disappear, the period of lab tests（WBC,CRP, chest X-ray） return to normal is recorded。

  less than 14 days

Secondary Outcomes (6)

• effective time window

  less than 14 days

• days of antibiotic use

  less than 14 days

• the incidence of complications

  less than 14 days

• bacterial eradication rate

  less than 14 days

• direct medical cost

  less than 14 days

Study Arms (2)

Experimental group

ACTIVE COMPARATOR

Conventional Therapy + Xiyanping injection(andrographolide sulfonate)

Drug: andrographolide sulfonate

control group

PLACEBO COMPARATOR

Conventional Therapy + Xiyanping injection simulation/andrographolide sulfonate simulation(0.9% normal saline)

Drug: andrographolide sulfonate simulation

Interventions

andrographolide sulfonate DRUG

Conventional Therapy+Xiyanping injection

Also known as: Xiyanping injection

Experimental group

andrographolide sulfonate simulation DRUG

Conventional Therapy+Xiyanping injection simulation

Also known as: Xiyanping injection simulation

control group

Eligibility Criteria

• Age: 18 Years - 75 Years
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)

You may qualify if:

• years, males or females;
• patients met the acute exacerbation of chronic bronchitis diagnosis;
• Patients with bronchitis were acute attacked 2-6 days,who had a history of chronic bronchitis more than 2 years.
• \. Patients compliance is good, written informed consent was obtained from all participants before the study.

You may not qualify if:

• Patients had a history of andrographolide sulfonate or andrographolide allergy.
• Pregnancy, lactation, and absence of contraception in women of fertile age.
• Judging by the researchers, Past or present illness of patients may affect to participate in the trial or affect the outcome of the study, including cardio-pulmonary diseases, malignant diseases, autoimmune diseases, hepatorenal disease, blood diseases, nervous system diseases, immune system diseases and endocrine diseases
• After checking, Patients with pulmonary tuberculosis, bronchial asthma, bronchial pneumonia, bronchiectasis, pneumoconiosis, silicosis, lung cancer, pulmonary infiltration or other allergic respiratory diseases and other chronic lung diseases
• Patients using systemic steroids or other immunosuppressive therapy
• Patients with severe cardiopulmonary dysfunction, abnormal liver and kidney function, blood system diseases
• Patients are alcohol (daily drink alcoholic wine is more than 40g) or drug abuse or drug addicts in the past year.
• Patients were participated in any study of drug trials in the last 30 days.
• According to the researchers' judgment, anyone who are not suitable for the study.

Sponsors & Collaborators

• Jiangxi Qingfeng Pharmaceutical Co. Ltd.: lead

Study Sites (1)

The First Affiliated Hospital of Nanchang University

Nanchang, Jiangxi, 330029, China

RECRUITING

MeSH Terms

Interventions

andrographolide sulfonate

Study Officials

• Wei Zhang

  The First Affiliated Hospital of Nanchang University

  PRINCIPAL INVESTIGATOR

• Ping Xu

  The Fourth Affiliated Hospital of Nanchang University

  PRINCIPAL INVESTIGATOR

Central Study Contacts

Lang Lv

CONTACT

+86 010-84682600; bjlll@qfyy.com.cn

Study Design

• Study Type: interventional
• Phase: phase 4
• Allocation: RANDOMIZED
• Masking: SINGLE
• Who Masked: PARTICIPANT
• Purpose: TREATMENT
• Intervention Model: PARALLEL
• Sponsor Type: INDUSTRY
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: April 13, 2017
• First Posted: April 28, 2017
• Study Start: December 1, 2016
• Primary Completion: December 1, 2017
• Study Completion: June 1, 2018
• Last Updated: April 28, 2017

Record last verified: 2017-04

Locations

CN (1)