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Clinical trial about Safety and Efficacy of K-CAB in Laryngopharyngeal reflus disease

Not Applicable
Recruiting
Conditions
Diseases of the digestive system
Registration Number
KCT0005160
Lead Sponsor
Pusan National University Hospital
Brief Summary

Not available

Detailed Description

Not available

Recruitment & Eligibility

Status
Recruiting
Sex
All
Target Recruitment
36
Inclusion Criteria

1. age > 19
2. Sx of LPRD(hoarsness, frequent throat clearing, globus, sore throat or chronic cough)
3. RSI = 13, RFS = 7
4. Patient who understand given information and write questionnaire.
5. Those who voluntarily decide to participate in this clinical trial and give written consent

Exclusion Criteria

1. viral or bacterial laryngopharyngitis
2. patient who had history of malignancy in pharynx/larynx/esophagus/stomach
3. A person who has had radiation therapy in the neck area in the past or has had a bronchial intubation within the last 3 months.
4.Those who have undergone gastric acid suppression surgery or gastric and esophageal surgery (except simple perforation surgery, appendectomy, and benign tumor resection using an endoscope)
5. People with bipolar disorder, anxiety disorders, airport disorders, somatoform disorders, personality disorders, and other psychiatric disorders
6. People taking antipsychotic drugs, antidepressants, or anti-anxiety drugs
7. Those who have taken gastric acid inhibitors such as proton pump inhibitor (PPI) within the last 4 weeks as of Visit 1
8. Patients who have taken medications related to gastroesophageal reflux disease (H2 receptor blockers, prostaglandins, mucosal protection, gastrointestinal motility, etc.) within the last 2 weeks as of Visit 1
9. Patients who need to take non-steroidal anti-inflammatory drugs continuously during the test period (however, low-dose [100 mg or less per day] aspirin taken for preventive purposes before participation in clinical trials is permitted)
10. Pregnant women, lactating women or women of childbearing potential who did not agree to use the appropriate contraceptive method during the trial period (? Appropriate contraceptive methods: condoms, oral contraceptives, injectable or injectable contraceptives, intrauterine contraceptives installed, etc.)
11. A person who showed clinically significant abnormality in the screening test
-AST, ALT, ALP, ?-GT, total bilirubin levels are more than twice the upper limit
-BUN and creatinine levels are more than 1.5 times the upper limit
12. Patients with clinically significant abnormal ECG
-Major arrhythmia, multifocal PVC, 2°AV-block or more
13. Those who have a history of malignant tumors within the last 5 years (however, those who have been judged to have complete remission of the tumor and have passed more than 5 years without recurrence from the date of determination, and tumors removed through endoscopic resection within 3 years) Those without this are excluded)
14. Those who have clinically significant disorders in the liver, kidneys, cardiovascular system, respiratory system, endocrine system, and central nervous system
15. A person with a history of hypersensitivity to an allergic disease or component of a test drug or a specific drug
16. A person who has received another clinical trial drug within 3 months from the time of written consent.
17. Those who are judged not to be suitable for this clinical trial by the investigator's judgment
18. Persons who are receiving atazanavir, nelfinavir, or lilipyrin-containing preparations

Study & Design

Study Type
Interventional Study
Study Design
Not specified
Primary Outcome Measures
NameTimeMethod
Percentage of subjects who completely improved symptoms(hoarsness/throat clearing/posterior nasal drip/dysphagia/cough after food ingestion or at supine position/dyspnea/annoying cough/globus/hearburn) of LPRD after 8 weeks
Secondary Outcome Measures
NameTimeMethod
Percentage of subjects who completely improved symptoms(hoarsness/throat clearing/posterior nasal drip/dysphagia/cough after food ingestion or at supine position/dyspnea/annoying cough/globus/hearburn) of LPRD after 4 weeks
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