Clinical trial Recruiting at 1 site Interventional Ages 18 and up Men only

Wearable cooling device to ease hot flashes in men on ADT for prostate cancer

Official title: Reduce Hot flashEs AssociaTed With ADT (Reduce HEAT) - a Prospective Randomized Clinical Trial of a Wearable Thermal Device for Patients With Prostate Cancer on ADT With Bothersome Vasomotor Symptoms

Run by Dana-Farber Cancer Institute · NCT07729150 · Data updated 2026-11-12

A randomized test to see if the Embr Wave wearable can reduce hot flashes in men with prostate cancer on androgen deprivation therapy.

More Prostate Cancer trials

Quick facts

Study typeInterventional
Ages18 Years and up
SexMen only
Enrollment66 (estimated)
SponsorDana-Farber Cancer Institute
Academic / other
Drugs / interventionsimmunotherapy
Locations1 site (Boston, Massachusetts)
StatusRecruiting
StartedOctober 1, 2026
Main results expectedDecember 31, 2027
Study endsJune 1, 2028
Registry record updatedSeptember 25, 2026
Trial IDNCT07729150 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults with prostate cancer on ongoing ADT who experience frequent bothersome hot flashes (≥28 per week) and can commit to 12 weeks of participation.

Probably not a fit

Patients whose hot flashes do not improve with the device or who cannot comply with 12-week use may not experience benefit.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This trial compares immediate versus delayed use of the Embr Wave cooling device for 12 weeks in men with prostate cancer receiving ADT who have bothersome hot flashes. Participants are randomly assigned to start the device right away or after 6 weeks of usual care, with outcomes reported by patients. The study uses patient-reported measures to assess hot flash severity and quality of life. Enrollment is across Dana-Farber Cancer Institute sites.

Why it matters

Potential benefit: If successful, the Embr Wave could lessen hot flash burden and improve daily comfort for men on ADT.

How similar studies have gone: Earlier studies of nonpharmacologic devices have shown promise in reducing vasomotor symptoms in other populations, supporting exploration in this setting.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients with a clinical or pathologic confirmed diagnosis of prostate cancer
* Patients must be undergoing treatment with standard androgen deprivation therapy (i.e., GnRH agonist or antagonist) for ≥ 4 weeks. Patients must remain on ADT for the duration of the study (12 weeks); they may receive treatment with an androgen receptor pathway inhibitor (ARPI), radioligand therapy, or immunotherapy combined with ADT.
* Patients must report bothersome hot flash symptoms (defined as ≥ 28 hot flashes per week, perceived to be at least moderately bothersome to the patient), during a period of at least 30 days prior to entering the study.
* Age ≥18 years.
* ECOG performance status ≤ 2
* Ability to understand and the willingness to sign a written informed consent document.

Exclusion Criteria:

* Pregnant and nursing women are excluded as prostate cancer is a disease of men.
* Participants with a concurrent diagnosis, including separate malignancy, that may limit life expectancy \< 6 months.
* Systemic antineoplastic therapy besides approved ARPI, radioligand therapy, and immunotherapy - enrollment in a clinical trial that is using SOC therapeutic options in these categories is allowed.

Where it's running

  • Dana-Farber Cancer Institute
    Boston, Massachusetts, United States
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.