Higher aspirin dose may boost IVF success, study finds
NCT ID NCT06128395
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at whether taking 162 mg of aspirin is better than 81 mg for women undergoing frozen embryo transfer. Researchers reviewed records from 1,207 women under 40 to see if the higher dose led to more pregnancies. The goal was to find a simple way to improve fertility treatment outcomes.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
-
1,207 people
The number who actually took part.
- Started
-
Nov 2023
- Finished
-
Sep 2024
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
FET Data spreadsheet from January 2022 to December 2022
- Ages
-
Up to 40 years
- Sex
-
Female participants only
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Women taking aspirin 81 mg or 162 mg prior to an autologous embryo transfer * Age \< 40 years old * Embryo transfer cycle done at clinique ovo Exclusion Criteria: * Egg or embryo recipient * History of recurrent miscarriages, defined as ≥ 3 consecutive losses * Patients that needed Viagra, PRP or other modalities to improve their endometrial thickness * Uterine factor infertility * Abnormal hormonal profiles * Stimulated embryo transfer cycles * History of recurrent implantation failure defined as failed ≥ 2 euploid embryos transfer or ≥ 3 blastocysts
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Fertility disorders are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Clinique Ovo
Montreal, Quebec, H4P 2S4, Canada
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Sperm sorting showdown: can a microchip pick the best sperm for pregnancy?
- AI may spot the embryos most likely to grow
- Can mindfulness ease the emotional toll of IVF?
- Frozen hope: new study protects fertility in young cancer patients
- Hope for young cancer survivors: ovarian tissue freezing may preserve fertility
- Can a Stress-Busting app boost baby chances?