Actively Recruiting

Phase Not Applicable
Age: 18Years - 42Years
FEMALE
ID07515118

An Artificial Intelligence Based Approach for Selecting the Optimal Day for Triggering

Led by Fundacion Dexeus · Updated on 2026-04-22

644

Participants Needed

5

Research Sites

21 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

Researchers are investigating whether using artificial intelligence (AI) to guide monitoring and timing of ovulation trigger in women undergoing ovarian stimulation for in vitro fertilization (IVF) can achieve clinical outcomes similar to traditional physician-led decisions. This trial aims to compare AI-assisted decision-making with routine clinical management to optimize the number of eggs retrieved, improve workflow efficiency, and reduce clinical workload, especially weekend procedures. Participants will be randomly assigned to one of two groups: one where trigger decisions are made by the physician assisted by the AI software called STIMAI®, and the other where trigger timing is determined by the physician alone based on clinical judgement. The AI software analyzes patient data to predict the optimal trigger day, offering options for triggering today or tomorrow, while the physician makes the final decision. The study focuses on individualized treatment to improve outcomes and scheduling. During the study, participants will undergo controlled ovarian stimulation with regular monitoring including ultrasounds. Researchers will measure the number of mature eggs retrieved about 34-36 hours after ovulation trigger, as well as other outcomes like follicle counts, length of stimulation, and number of clinic visits. The trial also tracks spontaneous ovulation and the distribution of retrieval procedures throughout the week. Participation will last through the stimulation cycle until egg retrieval, with assessments of both clinical results and process efficiency.

CONDITIONS

Brief Title

AI-TOP Study Artificial Intelligence for Trigger Optimization.

Who Can Participate

Age: 18Years - 42Years
FEMALE

Eligibility Criteria

Eligible

You may qualify if you...

  • Female patients undergoing controlled ovarian stimulation for IVF with autologous oocytes, oocyte donation, or elective fertility preservation
  • All ultrasound monitoring conducted at the study centers
  • Age between 18 and 42 years
Not Eligible

You will not qualify if you...

  • Medically indicated fertility preservation
  • Inability to attend clinic visits for monitoring

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Your Study Journey

Screening

Duration - 2 to 4 weeks

Participants are screened for eligibility to participate in the trial.

1 visit (in-person)

Treatment

Duration - Up to 8 to 15 days

Participants undergo controlled ovarian stimulation with trigger timing decided either by the physician assisted by AI guidance or by the physician alone following routine clinical management.

Up to 8 to 12 visits for monitoring and stimulation

Follow-up

Duration - Approximately 1 day

Participants attend follow-up visits for oocyte retrieval approximately 34 to 36 hours after ovulation trigger and assessment of clinical outcomes.

1 visit (in-person) for oocyte retrieval and assessment

Trial Site Locations

Total: 5 locations

1

Dexeus Mujer Sabadell

Sabadell, Barcelona, Spain

Not Yet Recruiting

2

Dexeus Mujer Sant Cugat

Sant Cugat del Vallès, Barcelona, Spain, 08195

Not Yet Recruiting

3

Dexeus Mujer Reus

Reus, Tarragona, Spain, 43202

Not Yet Recruiting

4

Hospital Universitario Quiron Dexeus

Barcelona, Spain, 08028

Actively Recruiting

5

Dexeus Mujer Tarragona

Tarragona, Spain, 43206

Not Yet Recruiting

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How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

RANDOMIZED

Model

PARALLEL

Primary Purpose

TREATMENT

Number of Arms

2

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Published Research Related To This Trial

Optimizing oocyte yield utilizing a machine learning model for dose and trigger decisions, a multi-center, prospective study.

Chelsea Canon, Lily Leibner, Michael Fanton...

https://pubmed.ncbi.nlm.nih.gov/39164339

An artificial intelligence platform to optimize workflow during ovarian stimulation and IVF: process improvement and outcome-based predictions.

Gerard Letterie, Andrew MacDonald, Zhan Shi

https://pubmed.ncbi.nlm.nih.gov/34865998