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Effect of Timing of Oocyte Denudation Before ICSI in an Oocyte Donation Model

NCT03121924 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 375

Last updated 2020-12-01

No results posted yet for this study

Summary

Analyze the effect of preincubation time of oocyte on the results of ICSI in a oocyte donation model.

Conditions

Interventions

PROCEDURE

timing for oocyte denudation and Intracytoplasmatic Sperm injection

Donated oocytes were randomly allocated to two groups concerning the time of cumulus corona removal. The first group: After oocyte retrieval, cumulus cells were immediately removed and then ICSI was performed; in the second group, the oocyte-cumulus complexes were incubated for 4 hours. Afterwards, the granulosa cells were removedand ICSI was immediately performed.

Sponsors & Collaborators

  • Hospital Italiano de Buenos Aires

    lead OTHER

Principal Investigators

  • Romina I Pesce, MD · Hospital Italiano de Buenos Aires

Study Design

Allocation
RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
32 Years
Sex
FEMALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2015-12-01
Primary Completion
2018-12-01
Completion
2019-08-01

Countries

  • Argentina

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Entities

Diseases

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 NCT03121924 on ClinicalTrials.gov