๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2025-12-23

Circadian Health Regulation and Optimization for Rejuvenation Outcomes (NCT07203196)

Circadian Health Regulation and Optimization for Rejuvenation Outcomes: The CHRONO Study

๐Ÿ”ต Active, Not Recruiting Observational / Diagnostic ๐Ÿง  Behavioral & Psychological Program Sponsor: Salk Institute for Biological Studies

๐Ÿฉบ Plain-English Summary (8th-Grade Level)

In this single arm intervention trial, the investigators will assess the impact of a personalized lifestyle plan, centered on supporting biological rhythms, on blood sugar levels, physical, cognitive and immune function in older adults with a habitual eating window of 12 hours or more, and elevated blood glucose levels. All participants will be provided with a personalized circadian rhythm optimization plan (CRO) centered on improving (1) diet, (2) exercise (3) sleep habits based on their body's natural rhythms. The study includes a 2-week screening/baseline assessments, with follow-up health assessments at 2-months.

Who can join: Review the eligibility criteria below.

Location: University of California San Diego โ€” La Jolla, California

Age range: 50 Years to 80 Years

๐Ÿงช Interventions in This Study

  • Circadian Rhythm Optimization (BEHAVIORAL)

๐Ÿ“‹ "Do I Qualify?" โ€” 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria โ†—

๐Ÿ“ All Participating Trial Locations (1 Sites)

  • University of California San Diego โ€” La Jolla, California

๐Ÿ’ฐ Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA ยง 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

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๐Ÿ’ก How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Review the official NIH record below to find the coordinating site.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
๐Ÿ›๏ธ View Official NIH Record โ†—