Effect of Jing Si Herbal Tea Liquid Packets on Chronic Pharyngolaryngitis
ConditionChronic Pharyngitis
Trial statusRecruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexAll
Age20-70
SponsorDalin Tzu Chi General Hospital
About this trial
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.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Adult men and women aged 20 to 70 years old.
Patients with chronic pharyngitis
Disqualifiers
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.
Trial design
Design model
Parallel
Treatments tested in this trial
control group
Other intervention2 times a day, 1 sachet each time.
Jing Si herbal tea liquid packets
Other intervention2 times a day, 1 sachet each time.
Treatment groups
120 Participants
are divided into 2 treatment groupsGroup A: control groupPlacebo comparator 1 intervention
Group B: Jing Si herbal tea liquid packets groupExperimental treatment 1 intervention
Trial outcomes
Primary outcomes
1
Health questionnaire
the recording items are as follows: age, gender, height, weight, waist circumference, disease history, smoking or not (quantification), drinking or not (quantification), and eating betel nut or not (quantification) , sleeping status, whether to drink coffee (quantification)
Time frame
Before the test begins and after intervention completed (at 1 month)2
Reflux Symptom Index (RSI)
The Reflux Symptom Index (RSI) is in common use as a semi-quantitative tool to assess symptoms associated with laryngopharyngeal reflux (LPR). RSI is a scoring tool that consists of nine items used to assess various symptoms associated with LPR. Each item has a scale ranging from zero (no complaints) to five (severe complaints), with a maximum of 45 indicating the most severe symptoms.
Time frame
Before the test begins and after intervention completed (at 1 month)Sponsors and contacts
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Source ClinicalTrials.gov