NCT04012034

Brief Summary

Managing chronic pelvic pain in patients with a past history of endometriosis might be a challenge for the gynaecologist. The objective of this study is to evaluate pelvic pain after treatment with radiofrequency in patients with chronic pelvic pain and surgery for endometriosis.

Trial Health

43
At Risk

Trial Health Score

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

Trial has exceeded expected completion date
Enrollment
26

participants targeted

Target at below P25 for not_applicable

Timeline
Completed

Started Feb 2019

Longer than P75 for not_applicable

Geographic Reach
1 country

2 active sites

Status
unknown

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 Start

First participant enrolled

February 21, 2019

Completed
3 months until next milestone

First Submitted

Initial submission to the registry

May 25, 2019

Completed
2 months until next milestone

First Posted

Study publicly available on registry

July 9, 2019

Completed
2.6 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

February 1, 2022

Completed
4 months until next milestone

Study Completion

Last participant's last visit for all outcomes

May 30, 2022

Completed
Last Updated

March 19, 2021

Status Verified

March 1, 2021

Enrollment Period

2.9 years

First QC Date

May 25, 2019

Last Update Submit

March 18, 2021

Conditions

Outcome Measures

Primary Outcomes (2)

  • Pain: VAS score

    Visual Analogue Scale Score, from 0 to 10, where 0 is no pain at all and 10 is the worst pain ever.

    Baseline (Before starting the study)

  • Pain: VAS score

    Visual Analogue Scale Score, from 0 to 10, where 0 is no pain at all and 10 is the worst pain ever.

    1 month after study completion

Secondary Outcomes (4)

  • Quality of life: QoL SF-36

    Before starting the study

  • Quality of life: QoL SF-36

    1 month after study completion

  • Female Sexual Function Index (FSFI)

    Before starting the study

  • Female Sexual Function Index (FSFI)

    1 month after study completion

Study Arms (2)

Radiofrequency A

EXPERIMENTAL

Treatment with radiofrequency

Device: Radiofrequency A

Placebo

PLACEBO COMPARATOR

Treatment with radiofrequency without energy

Device: Radiofrequency B

Interventions

Application of radiofrequency for 30 minutes per week during 8 weeks

Radiofrequency A

Application of radiofrequency without energy for 30 minutes per week during 8 weeks

Placebo

Eligibility Criteria

Age18 Years - 45 Years
Sexfemale
Healthy VolunteersNo
Age GroupsAdult (18-64)

You may qualify if:

  • Chronic pelvic pain
  • Past surgery for endometriosis

You may not qualify if:

  • Active endometriosis, diagnosed by imaging techniques
  • Presence of other diseases that can cause chronic pelvic pain
  • Contraindication for the radiofrequency use: pregnancy, metallic prothesis

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (2)

Hospital Clinic

Barcelona, 08036, Spain

Location

Hospital Clinic

Barcelona, Spain

Location

MeSH Terms

Conditions

EndometriosisChronic Pain

Condition Hierarchy (Ancestors)

Genital Diseases, FemaleFemale Urogenital DiseasesFemale Urogenital Diseases and Pregnancy ComplicationsUrogenital DiseasesGenital DiseasesPainNeurologic ManifestationsSigns and SymptomsPathological Conditions, Signs and Symptoms

Study Officials

  • Francisco Carmona, MD, PhD

    Hospital Clinic of Barcelona

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
TRIPLE
Who Masked
PARTICIPANT, CARE PROVIDER, INVESTIGATOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Head of gynecology department

Study Record Dates

First Submitted

May 25, 2019

First Posted

July 9, 2019

Study Start

February 21, 2019

Primary Completion

February 1, 2022

Study Completion

May 30, 2022

Last Updated

March 19, 2021

Record last verified: 2021-03

Data Sharing

IPD Sharing
Will not share

It is not intended to share IPD to other researchers since it is the first study of this kind in our setting.

Locations