Effect of Colony Stimulating Factor on Poor Endometrial Development During IVF
Model scores of the 29,894 trials active now.
Model score 10% for any early termination, 4% for termination due to slow enrollment. Past trials like this one (phase, sponsor type and disease area, started 2008–2016) ended terminated 13% of the time (45 trials).
Finished trial that started 2008–2014: scored by a model trained without any trial from its start year, so its own outcome was never used.
How it ended
Terminated on 2013-02-28, after 2010-09-30 start.
Reason given by the sponsor: “enrollment”
The score above never used this outcome: finished trial that started 2008–2014: scored by a model trained without any trial from its start year, so its own outcome was never used.
Termination over time, as the model saw it at the start
Cumulative chance of ending terminated (red) or completed (green) by each year from its start; it actually ended on 2013-02-28. The rest of the way to 100% is still running.
From the competing-risks survival model (termination vs completion, still-running trials censored), fit to trials that started 2008–2014 and recalibrated to termination rates over 2022–2024, since termination has become more common. Checked on past years, it still ran a little low when the rise continued.
What moved the score
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Accepts healthy volunteers: Yes (lowers risk) · Who can join
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Sponsor's past termination rate: 100% (raises risk) · Sponsor's track record
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Wording of the registration (title, summary, criteria) (raises risk) · Wording
Phrases that raised it: standardcellgrowthpatientwomen
Phrases that lowered it: effect ofthe effectto investigateinvestigate theconducted in -
Design: crossover (lowers risk) · Design
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Minimum age: 21 (lowers risk) · Who can join
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Phase: 1/2 (raises risk) · Design
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Blinding: quadruple (lowers risk) · Design
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Sponsor type: academic or other (raises risk) · Sponsor's track record
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Has a data monitoring committee: Yes (raises risk) · Design
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Drug's FAERS reports with a death: 25.5% (raises risk) · Drug's FDA history
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Disease area, cancer: No (lowers risk) · Disease area
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Sponsor's past trials: 1 (lowers risk) · Sponsor's track record
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Primary purpose: treatment (raises risk) · Design
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Drug's FAERS reports before start: 4358 (raises risk) · Drug's FDA history
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Number of arms: 2 (raises risk) · Design
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Drug's FAERS reports in the prior 12 months: 938 (raises risk) · Drug's FDA history
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Responsible party: principal investigator (lowers risk) · Design
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Disease area, neurology: No (lowers risk) · Disease area
Every input that moved this score, largest first: SHAP contributions in log-odds, red raising risk and green lowering it. They describe the model, not causes of termination. Phrases are traced from the text features back to this registration's words, approximately.
The trial
Design
- Phase
- 1/2 (typical: 2)
- Number of arms
- 2
- Allocation
- randomized
- Design
- crossover (typical: parallel)
- Primary purpose
- treatment
- Blinding
- quadruple (typical: none)
- Has a data monitoring committee
- Yes (typical: 56% yes)
- Responsible party
- principal investigator (typical: sponsor)
- Collaborators
- 1 (typical: 0)
- Keywords listed
- 3 (typical: 1)
Who can join
- Minimum age
- 21 (typical: 18)
- Maximum age
- 45 (typical: 71)
- Sex
- female (typical: all)
- Accepts healthy volunteers
- Yes (typical: 9% yes)
Sponsor's track record
- Sponsor type
- academic or other
- Sponsor's past trials
- 1 (typical: 32)
- Sponsor's past termination rate
- 100% (typical: 9.9%)
- Trials the sponsor started in the prior 2 years
- 0 (typical: 19)
Drug's FDA history
- Drugs with FDA adverse-event history
- 1
- Drug has FAERS history
- Yes (typical: 64% yes)
- Drug's FAERS reports before start
- 4358 (typical: 2148)
- Drug's FAERS reports in the prior 12 months
- 938 (typical: 412.5)
- Drug's FAERS reports marked serious
- 90.0% (typical: 85.6%)
- Drug's FAERS reports with a death
- 25.5% (typical: 15.9%)
Disease area and drugs
- Disease areas
- urogenital
- Drugs matched to FDA substances
- filgrastim
Typical values are among the trials active now. Sponsor and drug history are counted only up to this trial's start date.
Similar finished trials
- Effect of Colony Stimulating Factor on Implantation and Pregnancy Rates Following IVF (in Vitro Fertilization) NCT01202656 · started 2010 · scored riskier than 16% of active trials completed
- Influence Instillation Plasma Rich in Growth Factors in Endometrial Cavity Endometrial Development in Assisted Reproduction. NCT02996760 · started 2018 · scored riskier than 51% of active trials terminated
- Effectiveness of Intrauterine Growth Hormone Administration as an add-on Therapy to Conventional Hormone Therapy Compared to Placebo in Patients With Thin Endometrium Undergoing Frozen Thawed Embryo Transfer NCT06379659 · started 2024 · scored riskier than 17% of active trials completed
- Concentrate of Autologous Rich Plasma in Growth Factors in the Treatment of the Thin Endometrium NCT03387501 · started 2019 · scored riskier than 22% of active trials completed
- Gcsf Injection in Women With Repeated Implantaiton Failure NCT02149277 · started 2013 · scored riskier than 53% of active trials terminated
Closest by meaning of the registration text (PubMedBERT embeddings), among finished trials. How they ended is context, not an input to this trial's score.