JET LAG

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Completed 1

Scientists test hormone cocktail to beat jet lag

Symptom relief Completed

This study tested whether taking hydrocortisone (a stress hormone), melatonin (a sleep hormone), or both could help travelers feel less jet-lagged. It involved 57 healthy adults taking a planned eastward flight across 6 to 8 time zones. Participants took the study pills for four …

Matched conditions: JET LAG

Phase: PHASE2 • Sponsor: National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) • Aim: Symptom relief

Last updated Mar 31, 2026 12:11 UTC

JET LAG

Get alerted when new JET LAG trials appear

Scientists test hormone cocktail to beat jet lag