Tisotumab vedotin in 2L/3L recurrent or metastatic cervical cancer: Subsequent therapy data from ENGOT-cx12/GOG-3057/innovaTV 301.
Notice bibliographique
Résumé
5531 Background: Tisotumab vedotin (TV) is an antibody-drug-conjugate directed to tissue factor with a microtubule-disrupting agent, MMAE, payload. The ENGOT-cx12/GOG-3057/innovaTV study 301 (NCT04697628) was the first to report OS benefit for TV vs chemotherapy in 2L/3L recurrent or metastatic cervical cancer (r/mCC), including in pts who have received prior anti-PD-(L)1 (HR 0.70; Vergote, Ann Oncol 2023). This abstract presents additional data on the use of subsequent therapies in this study. Methods: innovaTV 301 is a global, randomized, open-label phase 3 study. Eligible pts had r/mCC with disease progression on/after chemotherapy doublet ± bevacizumab and an anti-PD-(L)1 agent, if eligible and available. Pts were randomized 1:1 to TV monotherapy (2.0 mg/kg Q3W) or investigator’s choice of chemotherapy (topotecan, vinorelbine, gemcitabine, irinotecan, or pemetrexed). Primary endpoint was OS. Descriptive analyses on type and time to first subsequent anticancer therapy are reported. Results: 502 pts were randomized (TV: 253; chemotherapy: 249). All pts received prior systemic therapy; 63.9% of pts had prior bevacizumab and 27.5% of pts had prior anti-PD-(L)1. Observed OS and PFS benefits for TV vs chemotherapy were generally consistent in prespecified subgroups, notably regardless of prior exposure to anti-PD-(L)1. In the ITT population, ORR was 17.8% (95% CI, 13.3-23.1) vs 5.2% (95% CI, 2.8-8.8) and DCR was 75.9% (95% CI, 70.1-81.0) vs 58.2% (95% CI, 51.8-64.4) in the TV vs chemotherapy arms, respectively. Median time-to-response was 1.58 mo and 1.74 mo in the TV and chemotherapy arms, respectively. Following discontinuation of study treatment, 127 (50.2%) pts on the TV arm and 108 (43.4%) on the chemotherapy arm received subsequent anticancer therapy, of which the majority received systemic therapy for progressive disease, including 112 (88.2%) pts on the TV arm and 91 (84.3%) pts on the chemotherapy arm. Median time from last dose of study treatment to first subsequent therapy was 6.7 weeks (range: 1-35) for pts treated with TV and 5.4 weeks (range: 1-51) for pts treated with chemotherapy. The most common types of subsequent systemic therapies were cytotoxic chemotherapy (82/112 [73.2%] vs 57/91 [62.2%] on the TV and chemotherapy arms, respectively) and immunotherapy (42/112 [37.5%] and 32/91 [35.2%] on the TV and chemotherapy arms, respectively). Conclusions: TV previously demonstrated a significant improvement in OS vs chemotherapy that was generally consistent across prespecified subgroups. Additionally, a meaningful proportion of pts received subsequent anticancer therapy in both treatment arms, with cytotoxic chemotherapy and immunotherapy as the most common choices. These data show that TV provides meaningful clinical benefit and does not prevent pts from receiving subsequent therapies, including immunotherapy. Clinical trial information: NCT04697628 .
Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.
Comment cette classification a été obtenuedéplier
Prédiction machine sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Le volet Gemma est une étiquette directe du modèle pour chaque travail de la base, lue sur la notice réduite au titre. Le volet Codex est un classifieur appris des 10 348 étiquettes directes de Codex et calibré sur les taux pondérés de l'échantillon; les champs sans appui suffisant ne portent aucun appel Codex. Le mode candidate est l'union des deux volets; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont pas des étiquettes humaines.
Scores du classifieur distillé par catégorie (deux têtes)
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,002 | 0,001 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,001 | 0,002 |
| Bibliométrie | 0,000 | 0,001 |
| Études des sciences et des technologies | 0,000 | 0,000 |
| Communication savante | 0,001 | 0,000 |
| Science ouverte | 0,000 | 0,000 |
| Intégrité de la recherche | 0,001 | 0,001 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,006 | 0,001 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule source (Gemma direct ou Codex distillé), pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».