NCT06198699 · RECRUITING
Effects of Jing Si Herbal Tea on Quality of Life and Sleep in Dementia and Their Caregivers
This study tests whether drinking Jing Si Herbal Tea twice a day improves quality of life, sleep, and emotional well-being in people with dementia and in their caregivers. Year one is a small test of feasibility, with no comparison group. Later years compare the tea to a placebo. Phase is not applicable, which is common for supplement studies. It is not proven to help.
Eligibility criteria
For people with dementia: Inclusion Criteria: * diagnosis of dementia * 50 years or older * with sufficient cognition to complete the questionnaires * can communicate using Mandarin or Taiwanese Exclusion Criteria: * with renal function problems * not suitable for Jing Si Herbal Tea after evaluation from a psychiatrist/physician * with the condition of change the commencement of guardianship (or commencement of assistance) For caregivers: Inclusion Criteria: * caregivers of people with dementia for more than half years * 20 years or older * with sufficient cognition to complete the questionnaires * can communicate using Mandarin or Taiwanese Exclusion Criteria: * with renal function problems * not suitable for Jing Si Herbal Tea after evaluation from a psychiatrist/physician * with the condition of change the commencement of guardianship (or commencement of assistance)
The sponsor's own eligibility wording, lightly reformatted. The study team makes the final eligibility decision — worth discussing with your doctor.
Eligibility criteria as of 2026-04-13