Effect of Jing Si Herbal Tea Liquid Packets on Chronic Pharyngolaryngitis
Recruiting now · Not applicable · Has a placebo group
Conditions studied: Chronic Pharyngitis
In brief
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.
Key facts
- Study ID
- NCT06331351
- Run by
- Dalin Tzu Chi General Hospital
- People needed
- 120
- Starts
- 2024-02-22
- Expected to finish
- 2026-12-31
- Last updated by the study team
- 2026-02-09
Who can join
Age: 20 and older, up to 70. Sex: any. Healthy volunteers: not accepted.
You may qualify if…
- Adult men and women aged 20 to 70 years old.
- Patients with chronic pharyngitis
You may not qualify if…
- 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
Where it is running
- Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation — Chiayi City, Taiwan (enrolling)
Full record on ClinicalTrials.gov
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