Completed PHASE4 INTERVENTIONAL 2-arm NCT01581359

The Effect of Pre-treatment With GnRH Analogues Prior in Vitro Fertilization in Patients With Endometriosis (ENDOFIV)

A Comparative Study, Randomized, Blinded, About the Effect of Pre-treatment With GnRH Analogues Versus Placebo in Infertile Patients With Endometriosis Undergoing in Vitro Fertilization Treatment

Sponsor: Instituto de Investigacion Sanitaria La Fe

Conditions Endometriosis Infertility

Interventions Triptorelin acetate

Updated 6 times since 2017 Last updated: Oct 21, 2015 Started: Mar 31, 2012 Primary completion: Mar 31, 2015 Completion: May 31, 2015

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT01581359, this PHASE4 trial focuses on Endometriosis and Infertility and remains completed. Sponsored by Instituto de Investigacion Sanitaria La Fe, it has been updated 6 times since 2012, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

6 versions recorded

Sep 2024 — Present [monthly]

Completed PHASE4
Jul 2024 — Sep 2024 [monthly]

Completed PHASE4
Jan 2021 — Jul 2024 [monthly]

Completed PHASE4
Jun 2018 — Jan 2021 [monthly]

Completed PHASE4
Feb 2017 — Jun 2018 [monthly]

Completed PHASE4

▶ Show 1 earlier version

Jan 2017 — Feb 2017 [monthly]

Completed PHASE4

First recorded

Mar 2012

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Instituto de Investigacion Sanitaria La Fe

Data source: Instituto de Investigacion Sanitaria La Fe

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Valencia, Spain