# Study of Assisted Hatching of Cleavage Stage Embryos

> **NCT00120549** · NA · COMPLETED · sponsor: **Shady Grove Fertility Reproductive Science Center** · enrollment: 200 (—)

## Conditions studied

- Infertility

## Interventions

- **PROCEDURE:** Assisted embryo hatching

## Key facts

- **NCT ID:** NCT00120549
- **Lead sponsor:** Shady Grove Fertility Reproductive Science Center
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2001-08
- **Primary completion:** —
- **Final completion:** 2005-03
- **Target enrollment:** 200 (—)
- **Last updated:** 2005-07-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00120549

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00120549, "Study of Assisted Hatching of Cleavage Stage Embryos". Retrieved via AI Analytics 2026-06-30 from https://api.ai-analytics.org/clinical/NCT00120549. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*