Dalin Tzu Chi General Hospital

This study tests whether Jing Si herbal tea liquid packets can ease symptoms of chronic pharyngitis (long-term sore throat). About 120 adults with chronic pharyngitis will drink either the herbal tea or a placebo for a period. Researchers will measure changes in throat discomfort…

This study looks at whether different amounts of prune juice can help with constipation in older adults living in long-term care. 90 people aged 65 to 100 with constipation will drink 100, 150, or 200 mL of prune juice daily for 4 weeks. Researchers will track changes in stool co…