Evaluating fertility treatments and preservation methods

Studies Aiming at Identifying Predictors for Fertility Treatments' Outcomes and to Evaluate the Efficacy and Safety of Fertility Preservation

Observational Karolinska Institutet · NCT04602962

This study looks at how well different fertility treatments and preservation methods work for people facing infertility or needing to preserve their fertility due to cancer or other health issues.

Quick facts

Study typeObservational
Enrollment50000 (estimated)
AgesN/A to 56 Years
SexAll
SponsorKarolinska Institutet Academic / other
Locations1 site (Stockholm)
Trial IDNCT04602962 on ClinicalTrials.gov

What this trial studies

This observational study analyzes clinical data collected over a decade to assess the efficacy and safety of fertility treatments and preservation methods. It focuses on patients with infertility and those undergoing fertility preservation for oncologic and non-oncologic conditions. By examining treatment outcomes, clinical characteristics, and biochemical parameters, the study aims to identify predictors for successful fertility outcomes. The data will be enriched by additional databases, allowing for a comprehensive analysis of the procedures involved.

Who should consider this trial

Good fit: Ideal candidates for this study are infertile patients and those seeking fertility preservation.

Not a fit: Healthy individuals or those from a fertile population will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could improve fertility treatment outcomes and inform better fertility preservation strategies for patients.

How similar studies have performed: Other studies have shown success in analyzing fertility treatments, but this specific approach to long-term follow-up and data integration is relatively novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* infertile patients and patients who undergo fertility preservation

Exclusion Criteria:

* Healthy individuals, fertile population

Where this trial is running

Stockholm

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Infertilityfertility preservationfertility treatmentsafetyefficacyfertility outcomesfollow-upcohort
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.