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Clinical trialNCT07679074RecruitingObservational

CREST: Samphire Guided Care Program on Wellbeing, Work Productivity, and Quality of Life

SponsorSamphire Group, Inc.Enrollment50DysmenorrheaEndometriosisMenopausePelvic PainPerimenopausePremenstrual Dysphoric Disorder+1 more conditions
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

This study evaluates the feasibility and efficacy of the Samphire Guided Care (SGC) program * a 12-week structured digital health program combining clinician-led onboarding, at-home neuromodulation using the Lutea tDCS device, neuromodulation coach support, and app-based symptom tracking - on work productivity, employee wellbeing, and quality of life in individuals experiencing mood and cognitive symptoms associated with menstruation, perimenopause, or menopause.
clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • Alethios Digital Research Platform (decentralized)

    San Francisco, California, United States

    Nirav Shah, MD, MPH
    Recruiting

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study. It may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
1 Jun 2026
Primary completion
1 Jan 2027
Completion
1 Mar 2027
Last update posted
1 Jul 2026
Registered enrollment
50
Registry id
NCT07679074
clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.