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Record W4411417714 · doi:10.51731/cjht.2025.1147

Durvalumab (Imfinzi) and Tremelimumab (Imjudo)

2025· article· en· W4411417714 on OpenAlexaboutno aff
CDA-AMC

Bibliographic record

VenueCanadian Journal of Health Technologies · 2025
Typearticle
Languageen
FieldMedicine
TopicLung Cancer Treatments and Mutations
Canadian institutionsnot available
Fundersnot available
KeywordsMedicineOncologyChemotherapyDurvalumabGemcitabineInternal medicineLung cancerRegimenImmunotherapyCancerPembrolizumab

Abstract

fetched live from OpenAlex

Canada’s Drug Agency (CDA-AMC) recommends that Imfinzi in combination with Imjudo and platinum-based chemotherapy should be reimbursed by public drug plans for the first-line treatment of adult patients with metastatic non–small cell lung cancer (NSCLC) with no sensitizing EGFR mutations or ALK genomic tumour aberrations if certain conditions are met. Imfinzi and Imjudo, in combination with platinum-based chemotherapy should only be covered to treat adult patients with NSCLC who have stage IV NSCLC with tumours that lack sensitizing EGFR mutations or ALK genomic tumour aberrations and have not previously been treated with chemotherapy or other systemic therapy for metastatic disease. Patients must not have untreated or progressive brain metastases. Imfinzi and Imjudo, in combination with platinum-based chemotherapy should only be reimbursed if prescribed by a clinician with expertise and experience in treating NSCLC, and if the cost of Imfinzi and Imjudo, in combination with platinum-based chemotherapy does not exceed the total cost of treatment with the least costly immune checkpoint inhibitors (ICIs) plus a platinum-based chemotherapy regimen reimbursed for the same indication.

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)0.000
metaresearch head score (Gemma)0.001
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: Other · Consensus signal: Other
Teacher disagreement score0.013
Threshold uncertainty score0.028

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0080.002

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 head0.016
GPT teacher head0.339
Teacher spread0.323 · 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
GenreOther

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

Citations0
Published2025
Admission routes1
Has abstractyes

Explore more

Same venueCanadian Journal of Health TechnologiesSame topicLung Cancer Treatments and MutationsFrench-language works237,207