Who is sponsoring NCT03445923?

NCT03445923 is sponsored by Fertilitetscentrum AB.

What drugs are being tested in NCT03445923?

Interventions in NCT03445923: Time lapse monitoring (KID Score).

What condition does NCT03445923 study?

NCT03445923 studies Infertility.

Is NCT03445923 still recruiting?

NCT03445923 is currently terminated. Last updated 21 October 2021.

Last reviewed 2021-10-21 · How we verify

NCT03445923

Name: Drug Landscape Pharmaceutical Database
Creator: Drug Landscape
Published: 2026-01-01
License: https://creativecommons.org/licenses/by/4.0/

Can Time-lapse Parameters be Used to Predict Pregnancy of Human Embryos?

Terminated NA Last updated 21 October 2021

What this trial tests

NA trial testing Time lapse monitoring (KID Score) in Infertility in 776 participants. Terminated before completion.

Timeline

29 May 2018

Primary endpoint
30 June 2021

30 June 2021

Quick facts

Lead sponsor	Fertilitetscentrum AB
Phase	NA
Status	Terminated
Study type	INTERVENTIONAL
Allocation	randomized
Design	parallel
Masking	triple
Primary purpose	treatment
Enrollment	776
Start date	29 May 2018
Primary completion	30 June 2021
Estimated completion	30 June 2021
Sites	11 locations across Sweden, Iceland, Norway

Drugs / interventions tested

Time lapse monitoring (KID Score)

Conditions studied

Infertility — all drugs for Infertility →

Sponsor

Fertilitetscentrum AB — full company profile →

Who can join

Adults 20 to 45, any sex, with Infertility. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

All patients starting an IVF-treatment at the clinics, and meeting the inclusion criteria, will be offered to participate in the study. Randomization will be performed on day 5 and the patients will be allocated into either morphology only group or time-lapse group. Embryos will be cultured to day five according to the clinics own routines. All embryos in both groups will be cultured using time-lapse incubation. In the control group the embryo selection will be based only on traditional morphological evaluation and in the treatment group a time-lapse selection model (KID Score day 5) will be used to select the embryo.

Publications & conference data

2 peer-reviewed publications reference this trial (live from Europe PMC):

Time-lapse systems for embryo incubation and assessment in assisted reproduction.
Armstrong S, Bhide P, Jordan V, Pacey A, et al · · 2019 · cited 92× · PMID 31140578 · DOI 10.1002/14651858.cd011320.pub4
A double-blind randomized controlled trial investigating a time-lapse algorithm for selecting Day 5 blastocysts for transfer.
Ahlström A, Lundin K, Lind AK, Gunnarsson K, et al · · 2022 · cited 41× · PMID 35143661 · DOI 10.1093/humrep/deac020

Verify or expand the search:

Other recruiting trials for Infertility

Currently open trials in the same condition.

NCT07074015 — IntelliWell: An AI-Assisted Imaging Platform for Detection and Location of Ultra-Rare Testicular Sperm in Surgical Speci · NA · recruiting
NCT07358468 — Impact Of FET Preparation Protocol On Endometrial Peristalsis: A Prospective Cohort Study · recruiting
NCT07340827 — A Study to Compare the Efficacy and Safety of Follitropin Alfa/Lutropin Alfa Versus hMG in Japanese Participants With LH · Phase 3 · recruiting
NCT07369362 — To Investigate if the Harvester® Improves Sperm Motility and Blastocyst Utilization (the Percent of Fertilized Eggs That · NA · active not recruiting
NCT07153367 — Using a Fixed Dosage of Follitropin Delta for Ovarian Stimulation for Intrauterine Insemination: Rekovelle for Intrauter · Phase 2 · recruiting

Verify against primary sources

ClinicalTrials.gov — authoritative US registry record
WHO ICTRP — international registry index
EU Clinical Trials Register
Sponsor press releases (Google)

Data sources for this page

Trial protocol + status: ClinicalTrials.gov NCT03445923 (US National Library of Medicine, public domain)
Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
Sponsor: as reported to ClinicalTrials.gov by Fertilitetscentrum AB
Last refreshed: 21 October 2021

Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT03445923.

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing