NCT07265687

Brief Summary

Many women with endometriosis still experience pain despite surgical and medical treatment. Over-the-counter painkillers are usually helpful in alleviating this pain. But for some patients, these medications eventually stop working. Pain then dominates their daily life. In this study, we are investigating the effects of magnetic stimulation using the "Tesla chair" and whether it can alleviate their pain

Trial Health

65
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
30

participants targeted

Target at below P25 for not_applicable

Timeline
23mo left

Started Jan 2026

Typical duration for not_applicable

Status
not yet recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Progress16%
Jan 2026Apr 2028

First Submitted

Initial submission to the registry

November 17, 2025

Completed
18 days until next milestone

First Posted

Study publicly available on registry

December 5, 2025

Completed
27 days until next milestone

Study Start

First participant enrolled

January 1, 2026

Completed
1.9 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2027

Expected
4 months until next milestone

Study Completion

Last participant's last visit for all outcomes

April 1, 2028

Last Updated

December 5, 2025

Status Verified

November 1, 2025

Enrollment Period

1.9 years

First QC Date

November 17, 2025

Last Update Submit

November 24, 2025

Conditions

Outcome Measures

Primary Outcomes (1)

  • Decrease of PPAF-Score before and after treatment.

    Relief of pain measured by changes in PPAF (Pelvic pain assessment form) score before and after the treatment. 0= no pain, 10 = unbearable pain

    From enrollment to the end of tratment at end of week 7

Secondary Outcomes (1)

  • Decrease of PPAF-Score before and after treatment.

    From enrollment to 3 months after completion of treatment

Other Outcomes (1)

  • Subjective experience of patients, decrease in analgetic use

    From enrollment to 3 months after completion of treatment

Study Arms (1)

Tesla-Chair

EXPERIMENTAL
Device: Magnetic stimulation

Interventions

Magnetic stimulation using the Tesla-Chair

Tesla-Chair

Eligibility Criteria

Age18 Years+
Sexfemale
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Patient has been informed about study
  • Age ≥ 18 years
  • Premenopausal
  • histologically or laparoscopically or MRI confirmed endometriosis
  • CPP (cyclical pelvic pain VAS ≥ 5)
  • Pelvic floor hypertonicity
  • Written informed consent
  • sufficient German speaking
  • Current endocrine therapy for \>= 3 months

You may not qualify if:

  • Contraindications according manufactureres manual Tesla Chair
  • Pregnancy or desire to become pregnant within the next 8 weeks
  • Pelvic organ prolapses
  • Genital infections
  • Menstruation
  • active malignancy, Malignant tumors
  • Severe neurological diseases
  • Cardiac arrhythmia
  • Active internal medical devices e.g. cardiac pacemakers, medication, pumps etc.
  • Ferromagnetic implants at or near the site of stimulation
  • Recent surgery at the site of stimulation
  • Thrombosis or thrombophlebitis
  • Epilepsy or suspected epilepsy
  • Acute stages of kidney stones
  • Gastrointestinal and internal disease at the site of stimulation
  • +7 more criteria

Contact the study team to confirm eligibility.

Sponsors & Collaborators

MeSH Terms

Conditions

Endometriosis

Condition Hierarchy (Ancestors)

Genital Diseases, FemaleFemale Urogenital DiseasesFemale Urogenital Diseases and Pregnancy ComplicationsUrogenital DiseasesGenital Diseases

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
TREATMENT
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

November 17, 2025

First Posted

December 5, 2025

Study Start

January 1, 2026

Primary Completion (Estimated)

December 1, 2027

Study Completion (Estimated)

April 1, 2028

Last Updated

December 5, 2025

Record last verified: 2025-11

Data Sharing

IPD Sharing
Will not share