Actively Recruiting
Effect of Jing Si Herbal Tea Liquid Packets on Chronic Pharyngolaryngitis
Led by Dalin Tzu Chi General Hospital · Updated on 2026-02-09
120
Participants Needed
1
Research Sites
149 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
Chronic pharyngolaryngitis is common and often make people suffer in many aspects. The etiology is numerous, for example, airway hypersensitivity, gastroesophageal acid regurgitation, sicca syndrome, anxiety, etc. The investigators aimed to investigate the effect of Jing Si herbal tea liquid packets on chronic pharyngolaryngitis by a design of randomized, double-blind clinical trial in this study. The subjects who were bed-ridden, without self-care ability, receiving hemodialysis, no idea about the details of this study, poor compliance for this study, alcohol and/or drugs additives, pregnancy and breast-feeding women were excluded from this study. A questionnaire for health and habits was performed at the start of the study, and a questionnaire for Reflux Symptom Index (RSI) was performed at the start and the end of the study. Finally, Student's t-test was used to test the difference between the Jing Si herbal tea group and the control group. And, multivariate linear regression was used to test the violation of clinical factors on the treatment outcome of Jing Si herbal tea liquid packets on chronic pharyngolaryngitis.
CONDITIONS
Official Title
Effect of Jing Si Herbal Tea Liquid Packets on Chronic Pharyngolaryngitis
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Adult men and women aged 20 to 70 years old.
- Patients with chronic pharyngitis
You will not qualify if you...
- Patients who are bedridden or unable to take care of themselves.
- Dialysis patients.
- Patients who cannot understand the details of this study or cannot cooperate with the examination.
- History of alcohol or drug abuse.
- Pregnant and lactating women
AI-Screening
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Trial Site Locations
Total: 1 location
1
Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation
Chiayi City, Taiwan, 66247
Actively Recruiting
Research Team
J
Juen-Haur Hwang, MD, PhD
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
DOUBLE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
OTHER
Number of Arms
2
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