CREST: Samphire Guided Care Program on Wellbeing, Work Productivity, and Quality of Life
Recruiting · NCT07679074 · Observational (researchers observe without assigning treatment) · Lead sponsor: Samphire Group, Inc.
View the official record on ClinicalTrials.gov →Interventions studied
Lutea Transcranial Direct Current Stimulation (tDCS) DeviceSamphire Guided Care Program
What this trial is about
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.
Who can take part
Age range
18 Years to 65 Years
Sex
Female
Healthy volunteers
Yes - healthy volunteers may be accepted
Phase
Not specified
Study type
Observational (researchers observe without assigning treatment)
Inclusion criteria
- Self-identified female, aged 18-65 years at the time of enrollment
- Basic English literacy
- Able and willing to provide informed consent electronically
- Residing in the United States
- Reporting mood or cognitive symptoms associated with menstruation, perimenopause, or menopause (must endorse a minimum of three of the following: irritability, emotional dysregulation, brain fog, fatigue, reduced concentration, sleep disruption, or low mood)
- Symptoms present for at least 3 months and sufficiently severe to interfere with daily functioning, work performance, quality of life, or interpersonal relationships
- Currently in full-time employment with medical benefits as part of compensation package
- Access to a smartphone with internet access compatible with the Samphire mobile application
- Able to safely operate the study device in the home environment
- Willing to complete baseline, mid-program, and end-of-program questionnaires and engage with the 12-week guided care program
Exclusion criteria
- Pregnancy, breastfeeding, or actively planning pregnancy during the study period
- History of epilepsy or seizure disorder
- Severe or unstable neurological disease that, in the opinion of the study team, may increase risk or interfere with participation
- Implanted electronic or metal devices in the head, neck, or brain region contraindicated for tDCS use
- Active scalp lesions, open wounds, or dermatologic conditions at electrode sites that may interfere with safe device use
- Current diagnosis of schizophrenia, bipolar disorder, or other severe psychiatric condition that would make participation inappropriate, as determined by screening
- Active suicidal ideation, recent suicidal behavior, or clinically significant self-injurious behavior, as determined by participant self-report during screening
- Inability to provide informed consent or safely use the device in the home environment
- Current participation in another interventional neurotechnology or drug study
Where it is running
1 location listed across 1 US state.
- Alethios Digital Research Platform (Decentralized) - San Francisco, California, United States