Abstract C22: A phase II study of intravenous wild-type reovirus (Reolysin®) in combination with paclitaxel plus carboplatin in patients with platinum refractory metastatic and/or recurrent squamous cell carcinoma of the head and neck.
Notice bibliographique
Résumé
Abstract Purpose: REOLYSIN® (Reovirus serotype 3) is a Dearing strain, naturally occurring ubiquitous human reovirus. In transformed cells with activated RAS pathway, this reovirus causes preferential lysis due to the inhibition of RNA-activated protein kinase (PKR) in these cells. In a phase-I dose escalation trial three of six patients with squamous cell cancer of the head and neck showed significant responses in combination with chemotherapy leading to the design of this phase-II study. Methods: A single arm, open-label, phase-II study of REOLYSIN 3 × 1010 TCID50 given intravenously Days 1–5, with paclitaxel (175 mg/m2) and carboplatin (AUC 5) on Day-1 every three weeks was conducted in patients with platinum-refractory recurrent and/or metastatic squamous cell cancers of the oral cavity, larynx, or pharynx. The primary end point was to determine the objective response rate (CR + PR) of the treatment regimen in the study population. Secondary objectives included the determination of disease control rate (CR + PR + SD) and the safety and tolerability of the treatment regimen. Patients were required to have measurable disease and evaluation of tumor status was conducted at baseline and every other cycle. Results: Since September 2008, 14 patients age 29–61 (median 54) were enrolled and received a total of 57 cycles (range 1–10). Thirteen of 14 patients were ECOG performance status 0 or 1 and 1 was ECOG 2. All patients were platinum-refractory and received other prior chemotherapy, radiotherapy, or combinations for their metastatic or recurrent disease. Ten of 14 patients received prior treatment with taxanes. Sites of disease included larynx (3), oral cavity (6), and pharynx (4), and other site (1). Side effects were mild to moderate (Grade 1–2) including constitutional symptoms, fever, chills, and fatigue. Grade-3 toxicities included hypokalemia (2 patients), fatigue (1), nausea (1), and AST elevation (1). Hematological side effects included Gr-4 neutropenia in 1 patient, Gr-3 neutropenia in 5 patients, and Gr-3 anemia in 3 patients. Thirteen patients were evaluable for response. Four partial responses were seen for an objective response rate of 31%. Two patients had SD for ≥12 weeks for a disease control rate of 46%.Two of the 4 patients with PR and both patients with SD had received prior treatment with taxanes. Conclusion: REOLYSIN in combination with paclitaxel and carboplatin showed significant activity in patients with platinum-refractory head and neck cancer. An international, randomized, double-blind Phase-III trial of the combination for this target population is under way. Citation Format: {Authors}. {Abstract title} [abstract]. In: Proceedings of the AACR-NCI-EORTC International Conference: Molecular Targets and Cancer Therapeutics; 2011 Nov 12-16; San Francisco, CA. Philadelphia (PA): AACR; Mol Cancer Ther 2011;10(11 Suppl):Abstract nr C22.
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 distillée sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Apprise à partir de 10 348 étiquettes directes de Codex et de 10 348 étiquettes directes de Gemma. Le mode candidate est l'union des têtes enseignantes seuillées; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont ni des étiquettes humaines ni des étiquettes directes de modèles de pointe.
Scores Codex et Gemma par catégorie
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,000 | 0,000 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,000 | 0,000 |
| Bibliométrie | 0,000 | 0,000 |
| Études des sciences et des technologies | 0,000 | 0,000 |
| Communication savante | 0,000 | 0,000 |
| Science ouverte | 0,000 | 0,000 |
| Intégrité de la recherche | 0,000 | 0,000 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,000 | 0,000 |
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 tête enseignante, 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 ».