# Truth or Dare; Artificial Blastocoel Collapse Using Laser Before Blastocyst's Vitrification Versus Non-laser Usage

> **NCT04124809** · NA · TERMINATED · sponsor: **Benha University** · enrollment: 10 (actual)

## Conditions studied

- Blastocyst Disintegration

## Interventions

- **DEVICE:** laser assisted collapse

## Key facts

- **NCT ID:** NCT04124809
- **Lead sponsor:** Benha University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2019-01-05
- **Primary completion:** 2021-09-15
- **Final completion:** 2021-10-01
- **Target enrollment:** 10 (ACTUAL)
- **Why stopped:** no fund for recruitment
- **Last updated:** 2022-09-21

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04124809

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04124809, "Truth or Dare; Artificial Blastocoel Collapse Using Laser Before Blastocyst's Vitrification Versus Non-laser Usage". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT04124809. Licensed CC0.

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