Study to Examine Safety, Tolerability and Effect on Body Weight of Subcutaneous AC2307 in Obese or Overweight Subjects
Model scores of the 29,894 trials active now.
Model score 12% for any early termination, 0% for termination due to slow enrollment. Past trials like this one (phase, sponsor type and disease area, started 2008–2016) ended terminated 11% of the time (493 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
Completed on 2009-09-30, after 2008-12-31 start.
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 2009-09-30. 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: No (raises risk) · Who can join
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Wording of the registration (title, summary, criteria) (lowers risk) · Wording
Phrases that raised it: placebosyndromefastingcontrolledtreatment with
Phrases that lowered it: osteoarthritiskgbodybloodsafety -
Trials the sponsor started in the prior 2 years: 296 (raises risk) · Sponsor's track record
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Phase: 2 (raises risk) · Design
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Has a data monitoring committee: No (lowers risk) · Design
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Sponsor's past trials: 537 (raises risk) · Sponsor's track record
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Sponsor's past termination rate: 6.9% (lowers risk) · Sponsor's track record
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Design: parallel (raises risk) · Design
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Primary purpose: treatment (raises risk) · Design
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Number of arms: 6 (lowers risk) · Design
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Maximum age: 65 (raises risk) · Who can join
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Disease area, cancer: No (lowers risk) · Disease area
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Drug's FAERS reports marked serious: no FAERS history (raises risk) · Drug's FDA history
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Drug's FAERS reports with a death: no FAERS history (raises risk) · Drug's FDA history
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Blinding: double (raises risk) · Design
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Minimum age: 18 (raises risk) · Who can join
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Sponsor type: industry (lowers risk) · Sponsor's track record
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Keywords listed: 5 (lowers risk) · Design
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Responsible party: sponsor (lowers risk) · Design
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
- 2
- Number of arms
- 6 (typical: 2)
- Allocation
- randomized
- Design
- parallel
- Primary purpose
- treatment
- Blinding
- double (typical: none)
- Has a data monitoring committee
- No (typical: 56% yes)
- Responsible party
- sponsor
- Collaborators
- 0
- Keywords listed
- 5 (typical: 1)
Who can join
- Minimum age
- 18
- Maximum age
- 65 (typical: 71)
- Sex
- all
- Accepts healthy volunteers
- No (typical: 9% yes)
Sponsor's track record
- Sponsor type
- industry (typical: academic or other)
- Sponsor's past trials
- 537 (typical: 32)
- Sponsor's past termination rate
- 6.9% (typical: 9.9%)
- Trials the sponsor started in the prior 2 years
- 296 (typical: 19)
Drug's FDA history
- Drugs with FDA adverse-event history
- 0 (typical: 1)
- Drug has FAERS history
- No (typical: 64% yes)
- Drug's FAERS reports before start
- 0 (typical: 2148)
- Drug's FAERS reports in the prior 12 months
- 0 (typical: 412.5)
- Drug's FAERS reports marked serious
- no FAERS history (typical: 85.6%)
- Drug's FAERS reports with a death
- no FAERS history (typical: 15.9%)
Disease area and drugs
- Disease areas
- metabolic
- Drugs matched to FDA substances
- none matched
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
- A Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Efficacy of ASC30 Injection in Participants With Obesity NCT06679959 · started 2024 · scored riskier than 8% of active trials completed
- A Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Efficacy of ASC30 Tablets and ASC30 Tablets A1 in Participants With Obesity NCT06680440 · started 2024 · scored riskier than 10% of active trials completed
- A Study to Evaluate the Efficacy, Safety, and Tolerability in Participants With Obesity or Overweight With Weight-Related Comorbidities NCT07002905 · started 2025 · scored riskier than 11% of active trials completed
- A Research Study to See How a New Medicine (NNC0487-0111) Works in People With Overweight or Obesity When Injected Under the Skin NCT06064006 · started 2023 · scored riskier than 10% of active trials completed
- A Two Part Trial Investigating an Anti-obesity Drug in Overweight/Obese Male and Female Healthy Volunteers NCT01044108 · started 2010 · scored riskier than 4% 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.