Plain-English translation of NCT06555406 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
Read our Bipolar Disorder research guide →This study doesn't follow the usual testing phases — it may be an observational study or a different type of research.
This trial is testing whether a simple eating schedule — called time-restricted eating — can help people with bipolar disorder feel better. You would eat all your meals within a 10-hour window each day (for example, between 8 a.m. and 6 p.m.) while continuing your regular bipolar medication. Researchers think this eating pattern might improve sleep and mood symptoms by helping your body's natural rhythms work better.
Many people with bipolar disorder struggle with sleep and irregular daily rhythms, which can make mood symptoms worse even when they're taking medication. This study explores whether adjusting eating times — a simple lifestyle change — might help restore your body's natural timing and reduce mood swings.
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You would start by completing baseline questionnaires and keeping a 7-day food diary. Then you would follow the 10-hour eating schedule for 8 weeks, receiving brief online lessons a few times per week and optional weekly coaching calls to help you stay on track. You would fill out surveys about your mood, sleep, and quality of life at the midpoint (4 weeks), at the end (8 weeks), and again 3 months later. The whole study lasts about 4.5 months total.
AI-generated summary from trial data · Jun 5, 2026 · Not medical advice
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