Life sciences · Interventional Study
ClinicalTrials.gov · September 29, 2026
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Interventional Study.
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Registry record from ClinicalTrials.gov (NCT07688720). This is a study registration, not published results. Lead sponsor: Texas Christian University. Recruitment status: RECRUITING. Phase: NA. Study type: INTERVENTIONAL. Enrollment: 20 participants (ESTIMATED). Conditions: Perimenopause, PMDD. Interventions: DEVICE: transcutaneous auricular neurostimulation (tAN). Primary outcome measures: Daily Record of Severity of Problems (DRSP) , Assessed daily from study initiation until the end of the study, an average of four months (4 cycles). Menstrual cycle length varies but is generally 21-35 days.; Green Climacteric Scale , Participants will complete this measure monthly from study initiation until the end of the study, about three months.. Brief summary: Transcutaneous Auricular Neurostimulation (tAN) will be administered to women with premenstrual syndrome (PMS), premenstrual dysphoric disorder (PMDD), and perimenopause. The investigators will examine whether tAN improves symptomology by collecting self-report data before the intervention, during the intervention, and following the intervention.