Confirmation of the unpleasant feeling reduction effect of the nose by study food intake:A randomized, double blinded, placebo controlled, and parallel group comparison study

Not Applicable

• Conditions: Healthy adults

• Registration Number: JPRN-UMIN000028724
• Lead Sponsor: TTC Co.,Ltd.

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2017-08-19
• Study Completion: 2017-12-24
• Last Update Posted: 17 October 2023

Recruitment & Eligibility

• Status: Complete: follow-up complete
• Sex: All
• Target Recruitment: 48

Inclusion Criteria

Not provided

Exclusion Criteria

(1)Subjects who routinely use health food including functional substance richly (2)Subjects who routinely take foods or medicines affecting the test result (3)Subjects judged as unsuitable for the study who cannot stop an intake of the food which may have an influence on the discomfort of the nose (4)Subjects who are under treatment or have a history of serious disease(e.g., diabetes, liver disease, kidney disease, or heart disease) (5)Subjects having a disease under treatment or a history of serious diseases for which medication was required (6)Subjects having possibilities for emerging allergy related to the study (7)Subjects judged as unsuitable for this study based on the results of clinical examination or cardiopulmonary abnormality (8)Subjects who are judged as unsuitable for the study based on the results of clinical and physical examination on preliminary examination (9)Subjects who have participated in other clinical study within the last one month prior to the current study or are planned to participate in other clinical study after informed consent for the current study (10)Subjects who intend to become pregnant or lactating (11)Subjects who are judged as unsuitable for the study based on the results of lifestyle questionnaire (12)Subjects judged as unsuitable for the study by the investigator for other reasons

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
JRQLQ

Secondary Outcome Measures

Name	Time	Method
Doctor views of the nose Examination for nasal mucus Discomfort diary of the nose