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Record W4386507936 · doi:10.1111/hae.14849

Plasminogen, human‐tvmh for the treatment of children and adults with plasminogen deficiency type 1

2023· article· en· W4386507936 on OpenAlexaff
Amy D. Shapiro, Charles Nakar, Joseph M. Parker, Karen Thibaudeau, Roberto Crea, Per Morten Sandset

Bibliographic record

VenueHaemophilia · 2023
Typearticle
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicProtease and Inhibitor Mechanisms
Canadian institutionsPrompt (Canada)
Fundersnot available
KeywordsMedicinePediatrics

Abstract

fetched live from OpenAlex

AIM: An open-label phase 2/3 study of plasminogen, human-tvmh administered intravenously in paediatric and adult subjects with type 1 plasminogen deficiency was conducted. Interim data was previously reported. The final data on 15 subjects who completed the study up to a maximum of 124 weeks are reported here. METHODS: The primary objectives were to evaluate efficacy of plasminogen replacement therapy on clinically evident or visible lesions during 48 weeks of dosing and to achieve an increase in trough plasminogen activity levels by at least an absolute 10% above baseline during 12 weeks of treatment. RESULTS: The primary efficacy endpoint was achieved, as 100% of subjects (n = 11) with visible and assessable non-visible lesions at baseline demonstrated ≥ 50% improvement after 48 weeks of study drug treatment with plasminogen, human-tvmh. All subjects achieved the targeted ≥ 10% increase in trough plasminogen activity above baseline through Week 12. Plasminogen, human-tvmh at a dose of 6.6 mg/kg administered every 2-5 days for 48 weeks and every 1-7 days for up to 124 weeks was well tolerated. CONCLUSION: This study provides additional evidence regarding the long-term safety and clinical utility of replacement therapy with human plasminogen for the treatment of children and adults with type 1 plasminogen deficiency. Plasminogen, human-tvmh received marketing approval on June 4, 2021. This trial was registered at www. CLINICALTRIALS: gov as #NCT02690714.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.000
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.003
Threshold uncertainty score0.009

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0030.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.015
GPT teacher head0.246
Teacher spread0.232 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designNot applicable
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations11
Published2023
Admission routes1
Has abstractyes

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