Hormone Evaluation in Artificial Reproductive Technology
HEART
Clinical Study on Pharmacogenetics of Gonadotropin Receptors in Relation to Pregnancy and Life Birth Rate as Well as Unwanted Side Effects Such as Ovarian Hyper Stimulation Syndrome During Assisted Reproduction.
1 other identifier
interventional
810
2 countries
2
Brief Summary
The aim is to be able to predict the hormonal response according to gonadotropin receptor genotype and hormone type used for treatment of women undergoing in vitro fertilization or egg donation. Outcome will be measured as pregnancy success, live born babies and unwanted side effects.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for not_applicable
Started Sep 2016
Longer than P75 for not_applicable
2 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
September 1, 2016
CompletedFirst Submitted
Initial submission to the registry
October 23, 2018
CompletedFirst Posted
Study publicly available on registry
November 9, 2018
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 31, 2021
CompletedStudy Completion
Last participant's last visit for all outcomes
October 2, 2024
CompletedMarch 17, 2025
March 1, 2025
5.3 years
October 23, 2018
March 14, 2025
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Pregnancy
Association between pregnancy rate and genotype is evaluated
up to 12 months after treatment
Secondary Outcomes (2)
Number of oocytes
up to 6 months after treatment
live birth
up to 12 months after treatment
Other Outcomes (2)
Ovarian hyper stimulation syndrome
Up to 6 months after treatment
Poor response
Up to 6 months after treatment
Study Arms (2)
Follitropin alpha
ACTIVE COMPARATORFollitropin alpha (GONAL-f, Merck-Serono, Darmstadt, Germany), injections, dosage varying 1500-2500 IU, duration 2-5 days.
Menotropin
ACTIVE COMPARATORMenotropin (Menopur, Ferring GmbH, Kiel, Germany), injections, dosage varying 1500-2500 IU, duration 2-5 days.
Interventions
The objective is to measure the effect of the drug according to gonadotropin receptor genotype.
The objective is to measure the effect of the drug according to gonadotropin receptor genotype.
Eligibility Criteria
You may qualify if:
- Normal ovulatory cycles 26-32 days
- First and second IVF treatment
- Indication for IVF is male factor, tubal factor or unexplained infertility
- Medical indication for IVF; \>12 months unprotected intercourse
You may not qualify if:
- Anti Müllerian Hormone \<5pmol or cycle day 2-3 FSH \>12
- Endometriosis
- polycystic ovarian syndrome
- pre ovarian failure
- smoking
- male age more than 56.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Lund Universitylead
- European Commissioncollaborator
Study Sites (2)
Poznan University of Medical Sciences
Poznan, Poland
Reproductive Medicine Center
Malmo, 21428, Sweden
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Yvonne Lundberg Giwercman, PhD
Lund University, Lund, Sweden
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- NON RANDOMIZED
- Masking
- DOUBLE
- Who Masked
- INVESTIGATOR, OUTCOMES ASSESSOR
- Masking Details
- Patients and care providers need to know the type of hormone provided in order to be able to instruct and treat the patient. However, all roles are masked regarding the genotype.
- Purpose
- HEALTH SERVICES RESEARCH
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
October 23, 2018
First Posted
November 9, 2018
Study Start
September 1, 2016
Primary Completion
December 31, 2021
Study Completion
October 2, 2024
Last Updated
March 17, 2025
Record last verified: 2025-03