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Lipiodol Prior to FET (LIFE)

NCT06563908 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 784

Last updated 2024-08-21

No results posted yet for this study

Summary

Lipiodol® flushing is an effective fertility treatment for women with unexplained infertility. It is speculated that the treatment effect could work through a direct effect of Lipiodol® on the endometrium. Given this direct effect on the endometrium, it is further hypothesized that Lipiodol® uterine treatment prior to In Vitro Fertilization (IVF)/ Intracytoplasmic Sperm Injection (ICSI) may also improve pregnancy rates. However, the effectiveness of Lipiodol® as an adjunct to IVF/ICSI treatment has not previously been examined in a well-powered and properly conducted randomised clinical trial.

Conditions

  • IVF
  • Frozen Embryo Transfer
  • Hysterosalpingography

Interventions

PROCEDURE

Lipiodol® uterine treatment prior to IVF/ICSI

Lipiodol®, treatment will be performed by a HSG technique with X-ray screening on day 3 or day 5 after oocyte retrieval. The contrast medium will be Lipiodol Ultra Fluide® (Guerbet, France), an iodized poppy seed oil obtained by substitution of ethyl esters for the glyceryl esters of Lipiodol®. One millilitre of Lipiodol Ultra Fluide® contains 0.48g iodine. Women will lie in the left lateral or supine position. Radiologists will use a 'no touch' technique after applying antiseptic solution to the cervix. Uterine cannulation using the Cook HSG catheter will be applied to conduct Lipiodol® treatment. Prewarmed (37oC) Lipiodol® will be slowly instilled, with intermittent fluoroscopic X-ray guidance. Up to 10 ml of Lipiodol® will be slowly injected into the uterus and directly monitored by fluoroscopy. If intravasation was observed on X-ray (contrast apparent in the venous system), instillation will be stopped immediately.

Sponsors & Collaborators

  • Guerbet

    collaborator INDUSTRY

  • Mỹ Đức Hospital

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-08-10
Primary Completion
2026-03-31
Completion
2026-12-31

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06563908 on ClinicalTrials.gov