Trials / Completed
CompletedNCT05640570
The Preventive Effectiveness of the Individualized Jade Wind-Barrier Herbal Tea Bag on the Common Cold in Elderly With Qi-deficiency Constitution (CCJWBT): A Pragmatic Randomized Controlled Trial
- Status
- Completed
- Phase
- Phase 2
- Study type
- Interventional
- Enrollment
- 304 (actual)
- Sponsor
- Hong Kong Baptist University · Academic / Other
- Sex
- All
- Age
- 65 Years
- Healthy volunteers
- Accepted
Summary
Objectives Based on the individualized Jade Wind-Barrier Herbal Tea Bag intake after randomization, to evaluate the relationship of the individualized Jade Wind-Barrier Herbal Tea Bag intake and the improvement of Qi-deficiency Constitution on the common cold-associated outcomes. Specific Aims 1: To compare the incidence and recurrence of the common cold by the individualized Jade Wind-Barrier Herbal Tea Bag intake strategies (intake 3-month individualized Jade Wind-Barrier Herbal Tea Bag vs. no intake throughout the same trial period) in the HK Qi-deficiency Constitution elderly. Specific Aims 2: To determine the immunological index(es) and function changes by the intake strategies (intake 3-month individualized Jade Wind-Barrier Herbal Tea Bag vs. no intake throughout the same trial period) on the common cold among HK Qi-deficiency Constitution elderly. Specific Aims 3: To assess the change in the reductive ratio of the total scores of the Clinical Features of the Qi-deficiency Constitution Questionnaire by the individualized Jade Wind-Barrier Herbal Tea Bag intake strategies (intake 3-month individualized Jade Wind-Barrier Herbal Tea Bag vs. no intake throughout the same trial period) in the HK Qi-deficiency Constitution elderly.
Conditions
- Preventive Effectiveness
- Elderly With Qi-deficiency Constitution
- The Individualized Jade Wind-Barrier Herbal Tea Bag
- Common Cold
- Pragmatic Randomized Controlled Trial
Interventions
| Type | Name | Description |
|---|---|---|
| DRUG | The individualized Jade Wind-Barrier Herbal Tea Bag | The individualized Jade Wind Barrier Herbal Tea Bag is composed of Astragali Radix (Zhi Huangqi) 4g, Saposhnikoviae Radix (Fangfeng) 2g, Atractylodes macrocephala Koidz (Baizhu) 2g, Nelumbinis Folium (Heye) 1g, Chrysanthemum morifolium Ramat (Juhua) 1g. |
Timeline
- Start date
- 2022-02-21
- Primary completion
- 2022-08-08
- Completion
- 2022-08-08
- First posted
- 2022-12-07
- Last updated
- 2022-12-07
Locations
1 site across 1 country: China
Source: ClinicalTrials.gov record NCT05640570. Inclusion in this directory is not an endorsement.