Bioequivalence Bewteen DopaSnap® (Cabidopa/Levopdoap 25/100 mg Tablet) and Carbidopa/Levodopa 25/100 mg Tablet (Actavis)
Model scores of the 29,894 trials active now.
Model score 2% 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 5% of the time (4,470 trials).
Finished trial that started in 2015 or later: the model never saw it during training.
How it ended
Completed on 2019-12-01, after 2019-07-15 start.
The score above never used this outcome: finished trial that started in 2015 or later: the model never saw it during training.
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 2019-12-01. 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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Wording of the registration (title, summary, criteria) (lowers risk) · Wording
Phrases that raised it: priordayspressure24 hoursmelanoma
Phrases that lowered it: screeningeffecthealthyfoodbioequivalence -
Accepts healthy volunteers: Yes (lowers risk) · Who can join
-
Design: crossover (lowers risk) · Design
-
Phase: 1 (lowers risk) · Design
-
Sponsor's past termination rate: no earlier finished trials (lowers risk) · Sponsor's track record
-
Minimum age: 35 (lowers risk) · Who can join
-
Has a data monitoring committee: No (lowers risk) · Design
-
Sponsor type: industry (lowers risk) · Sponsor's track record
-
Number of arms: 5 (lowers risk) · Design
-
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
-
Blinding: none (lowers risk) · Design
-
Trials the sponsor started in the prior 2 years: 0 (raises risk) · Sponsor's track record
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Disease area, neurology: No (lowers risk) · Disease area
-
Drug's FAERS reports with a death: no FAERS history (raises risk) · Drug's FDA history
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Primary purpose: basic science (raises risk) · Design
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Sponsor's past trials: 0 (lowers risk) · Sponsor's track record
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 (typical: 2)
- Number of arms
- 5 (typical: 2)
- Allocation
- randomized
- Design
- crossover (typical: parallel)
- Primary purpose
- basic science (typical: treatment)
- Blinding
- none
- Has a data monitoring committee
- No (typical: 56% yes)
- Responsible party
- sponsor
- Collaborators
- 0
- Keywords listed
- 0 (typical: 1)
Who can join
- Minimum age
- 35 (typical: 18)
- Maximum age
- 75 (typical: 71)
- Sex
- all
- Accepts healthy volunteers
- Yes (typical: 9% yes)
Sponsor's track record
- Sponsor type
- industry (typical: academic or other)
- Sponsor's past trials
- 0 (typical: 32)
- Sponsor's past termination rate
- no earlier finished trials (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
- 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
- none of the 14 tracked areas
- 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
- Dose-finding Pharmacokinetic Study in Healthy Males NCT03055936 · started 2017 · scored riskier than 1% of active trials completed
- A Sequential Two-Part, Open-Label Study in Healthy Male and Female Subjects NCT02604914 · started 2015 · scored riskier than 1% of active trials completed
- PK/PD Study of IN-001 Sublingual Spray in Healthy Adults NCT07210320 · started 2025 · scored riskier than 1% of active trials completed
- Bioequivalence Study to Compare Brexpiprazole 4 mg Film Coated Tablets Versus RXULTI 4 mg Film Coated Tablet (Brexpiprazole) NCT07266792 · started 2025 · scored riskier than 0% of active trials completed
- Pharmacokinetic-pharmacodynamic Interaction Between Each of Three Diferente Single Doses of BIA 9-1067 and a Single-dose of Immediate-release 100/25 mg Levodopa/Carbidopa NCT02169479 · started 2008 · scored riskier than 0% of active trials completed
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.