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Phase I trial of gemcitabine, doxorubicin and cisplatin (GAP) in patients with advanced solid tumors

2005· article· en· W2008582463 on OpenAlex
Ignacio Durán, Lillian L. Siu, Eric X. Chen, Amit M. Oza, Jeremy Sturgeon, Soo Chin, Shirley Brown, Gregory R. Pond, Michelle Nottage

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueAnti-Cancer Drugs · 2005
Typearticle
Languageen
FieldMedicine
TopicLung Cancer Treatments and Mutations
Canadian institutionsUniversity Health NetworkPrincess Margaret Cancer Centre
Fundersnot available
KeywordsGemcitabineMedicineVomitingRegimenNauseaCisplatinDoxorubicinInternal medicineToxicityGastroenterologyDiarrheaChemotherapyPhases of clinical researchNeutropenia

Abstract

fetched live from OpenAlex

A phase I study was conducted to determine the recommended phase II dose, safety profile and anti-tumor activity of a combination regimen of gemcitabine, doxorubicin and cisplatin (GAP). Gemcitabine (G) and doxorubicin (A) were administered on days 1 and 8 at increasing doses (starting level 800 and 15 mg/m, respectively). Cisplatin (P) was given at a fixed dose of 50 mg/m2 (day 1). Treatment cycles were repeated every 3 weeks. Nineteen patients received 76 cycles of treatment. A and G were escalated up to 20 and 1000 mg/m2, and finally de-escalated to 15 and 800 mg/m2. The dose-limiting toxicity was neutropenic fever that was observed in 21% of the patients. Non-hematological toxicities included mild/moderate nausea, vomiting, diarrhea and fatigue, observed in 58, 37, 21 and 95% of the patients, respectively. Of 19 patients with evaluable disease, six patients had a partial response yielding an overall response rate of 31.6 % (95% confidence interval 12.6-56.6%) by intention-to-treat. We conclude that GAP is an active and tolerable treatment combination, with minimal visceral organ toxicities.

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.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Randomized trial · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.689
Threshold uncertainty score0.484

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
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 integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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 head0.008
GPT teacher head0.331
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