HAPPINESS
Clinical trials for HAPPINESS explained in plain language.
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Can a pill help the pill? study tests supplement for birth control side effects
Symptom relief Recruiting nowThis study is testing whether a daily dietary supplement can help reduce common side effects reported by women taking hormonal birth control pills. Researchers will compare the supplement to a placebo (a dummy pill) in 68 female university students over 28 days. The goal is to se…
Matched conditions: HAPPINESS
Phase: PHASE2 • Sponsor: Texas Christian University • Aim: Symptom relief
Last updated Mar 31, 2026 12:12 UTC
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Can writing poems make volunteers happier?
Symptom relief Recruiting nowThis study is exploring whether writing Chinese poems can improve the mental well-being and happiness of volunteers who help people recovering from mental illness. Thirty adult volunteers in Hong Kong will attend two 3-hour poem writing sessions focused on themes like joy and gra…
Matched conditions: HAPPINESS
Phase: NA • Sponsor: Hong Kong Metropolitan University • Aim: Symptom relief
Last updated Mar 30, 2026 14:33 UTC