Natural Cycle, Minimal Stimulation and Conventional IVF: a Registry-based Study

Completed

• Conditions: IVF

• Registration Number: NCT05125497
• Lead Sponsor: Universitätsklinik fur Frauenheilkunde, Inselspital Bern

Brief Summary

International prospective registry-based study of different types of In Vitro Fertilisation (IVF) and their outcome.

Detailed Description

One year of prospective collection of descriptive In-Vitro-Fertilisation data. The data will be collected in 13 In-Vitro-Fertilisation-centres

Study Timeline

• Study First Submitted: 2021-11-03
• Study First Submitted QC: 2021-11-17
• Study First Posted: 2021-11-18
• Study Start: 2022-01-01
• Primary Completion: 2023-03-31
• Study Completion: 2023-03-31
• Status Verified: 2023-05
• Last Update Submitted: 2023-05-12
• Last Update Posted: 2023-05-15

Recruitment & Eligibility

• Status: COMPLETED
• Sex: Female
• Target Recruitment: 3000

Inclusion Criteria

Not provided

Exclusion Criteria

Not provided

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Implantation rate	1 year	pregnancy rate per transferred embryo

Secondary Outcome Measures

Name	Time	Method
Pregnancy outcome	1 year	Pregnancy complications including preeclampsia
Number of oocytes	1 Year	Number of retrieved oocytes per protocol
Clinical pregnancy rate	1 year	Pregnancy rate per transfer
In Vitro Fertilisation complications rates	1 year	miscarriage

Trial Locations

Locations (1)

Universitätsfrauenklinik Bern; 🇨🇭 Bern, Switzerland