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Study identifier: NCT07500545 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Community Health Adaptation & Resilience Mobilization (CHARM) HeatWise

Condition: Heat Illness  ·  Sponsor: Public Health Institute, California

PhaseNA
Planned participants580
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersYes

About this study

Extreme heat events pose serious health risks, especially for communities with limited access to cooling, transportation, or social support. This study pilots and tests HEATwise, a heat preparedness program delivered at trusted community centers in Lake County, California, serving older adults, Tribal members, and people experiencing housing or economic hardship. HEATwise is a 12-week program which includes a group workshop on heat risks and preparedness, one-on-one resource navigation, a community celebration event, and a cooling and emergency supply kit. The pilot phase (2026) will assess feasibility and acceptability at three sites with approximately 60 participants. The full trial (2027-2028) will randomly assign eight sites to receive HEATwise immediately or after a delay, measuring whether the program increases protective behaviors, reduces heat-related symptoms, and strengthens resilience over 12 months.

This description comes directly from the study's public registry record.

Talk to the study team

Scarlet Sands-Bliss, MS  ·  510-285-5500  ·  info@trackingcalifornia.org

Always discuss trial participation with your own doctor first.

Locations (1)

Big Valley RancheriaLakeport, California, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT07500545