- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT07620496
CAN1012 in Pre-malignant Oral Dysplasia
A Phase I/Ib Study Evaluating Intralesional TLR7 Agonist, CAN1012, in Pre-malignant Oral Dysplasia
Aperçu de l'étude
Statut
Les conditions
Intervention / Traitement
Description détaillée
This is not a dose finding study, and therefore patients may be enrolled to any of the four arms in any order, based on clinical considerations (e.g. OR scheduling). No arm, per specific disease type, may expand beyond the first 3 patients, until 30-day post-op safety evaluation has been completed. Study analysis is planned after a single dose of intralesional CAN1012.
The Safety Analysis Set will consist of all subjects who receive at least one dose of study treatment. The Safety Analysis Set will be used for safety analyses.
The Intent-to-treat (ITT) Analysis Set will consist of all subjects who receive at least one dose of study treatment and have at least one post-Baseline assessment of tumor response.
The disposition of subjects will be summarized by presenting the number of subjects enrolled, the number and percentage of subjects in each analysis population, the number for whom the study drug was discontinued with the reasons for discontinuation, and the number of subjects who discontinued participation in the study with the reason(s) for withdrawal.
Type d'étude
Inscription (Estimé)
Phase
- La phase 1
Contacts et emplacements
Coordonnées de l'étude
- Nom: Isa Ngirailemesang, RN
- Numéro de téléphone: 503-215-1979
- E-mail: canrsrchstudies@providence.org
Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
- Adulte
- Adulte plus âgé
Accepte les volontaires sains
La description
Inclusion Criteria:
- Clinically-identified oral epithelial dysplasia (OED)
- Age 18 years or above with ability to give informed consent, comply with the protocol, and sign a study-specific consent document.
- Eastern Cooperative Oncology Group (ECOG) performance status 0-1 deemed suitable by investigator or designee for requirements of study.
Laboratory values within 72 hours of Day 0:
- WBC ≥ 2.0 K/µL, ANC ≥ 1.0 K/µL
- Hgb ≥ 10 g/dL
- Platelets ≥ 100,000 K/µL
- Creatinine Clearance (using Cockcroft-Gault)
- AST/ALT ≤ 2.5 x ULN
- Total bilirubin ≤ 3 x ULN, (except subjects with Gilbert's Syndrome, who must have a total bilirubin less than 3.0 mg/dL)
- Negative pregnancy test (bHCG urine or serum, people of childbearing potential only)
- Patients and their partners who are capable of conceiving must agree to use effective methods of during the course of treatment and for 165 days after last dose of CAN1012.
Exclusion Criteria:
- Any serious underlying medical or psychiatric condition that, in the opinion of the investigator, would pose a risk to patient safety or interfere with the study procedures, completion, or evaluation.
- Need for corticosteroids ≥ 10mg prednisone daily equivalent; inhaled steroids are acceptable.
- Need for hormonal contraception including oral contraceptives, implant, injectable depots, vaginal rings, skin patches, and the progestin IUD; or any medication that is a sensitive substrate of the major CYPs.
- History of or current active autoimmune diseases which, in the judgment of the investigator, pose an active and significant risk. Vitiligo, lichen planus or lichenoid inflammation, and adequately controlled endocrine deficiencies such as hypothyroidism/ hyperthyroidism are not exclusionary.
- Previous history of bone marrow transplantation or oral Graft Versus Host Disease (GVHD).
- Has an active infection requiring systemic therapy. Investigator may allow if deemed not clinically significant.
- Has active or uncontrolled Hepatitis B, Hepatitis C, or HIV with AIDS (acquired immunodeficiency syndrome)- defined opportunistic infection.
- Has a baseline electrocardiogram (ECG) with a prolonged QTc interval > 480 msec. Medications which have a known and clinically significant risk of QT prolongation may be allowed per investigator discretion.
- Patients who have had a history of acute diverticulitis, intra-abdominal abscess, GI obstruction and abdominal carcinomatosis which are known risk factors for bowel perforation, and in the judgment of the investigator still pose an active risk.
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: Traitement
- Répartition: Non randomisé
- Modèle interventionnel: Affectation parallèle
- Masquage: Aucun (étiquette ouverte)
Armes et Interventions
Groupe de participants / Bras |
Intervention / Traitement |
|---|---|
|
Expérimental: Bras A : Jours 2-3
L'injection de CAN1012 dans la lésion cible aura lieu le jour 0. Les échantillons prélevés lors de la résection selon les standards de soins (SOC) seront évalués pour détecter les changements immunologiques par rapport à la ligne de base aux jours 2-3.
|
CAN1012 is an IFN-α biased, long-acting, highly selective TLR7 agonist, which acts as an immune modulator capable of priming both innate and adaptive immunity against tumors. It has previously been shown on intralesional injection to turn "cold" tumors "hot" through several mechanisms:
|
|
Expérimental: Bras B : Jour 5-7
L'injection de CAN1012 dans la lésion cible aura lieu au jour 0. Les échantillons collectés lors de la résection selon les soins standards (SOC) seront évalués pour les changements immunologiques par rapport à la valeur de base aux jours 5-7.
|
CAN1012 is an IFN-α biased, long-acting, highly selective TLR7 agonist, which acts as an immune modulator capable of priming both innate and adaptive immunity against tumors. It has previously been shown on intralesional injection to turn "cold" tumors "hot" through several mechanisms:
|
|
Expérimental: Bras C : Jours 9-11
L'injection de CAN1012 dans la lésion cible aura lieu le Jour 0. Les spécimens collectés lors de la résection selon la norme de soins (SOC) seront évalués pour détecter les changements immunologiques par rapport aux valeurs de référence entre les Jours 9 et 11.
|
CAN1012 is an IFN-α biased, long-acting, highly selective TLR7 agonist, which acts as an immune modulator capable of priming both innate and adaptive immunity against tumors. It has previously been shown on intralesional injection to turn "cold" tumors "hot" through several mechanisms:
|
|
Expérimental: Bras D : Jours 13-15
L'injection de CAN1012 dans la lésion cible aura lieu le jour 0. Les échantillons collectés pendant la résection selon la norme de soins (SOC) seront évalués pour les changements immunologiques par rapport aux valeurs de base entre les jours 13 et 15.
|
CAN1012 is an IFN-α biased, long-acting, highly selective TLR7 agonist, which acts as an immune modulator capable of priming both innate and adaptive immunity against tumors. It has previously been shown on intralesional injection to turn "cold" tumors "hot" through several mechanisms:
|
Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Safety and Tolerability
Délai: Post-operative follow-up visit (30 days after surgery)
|
Assess safety & tolerability of intralesional CAN1012 injection in subjects with OED by monitoring for adverse events and delays in surgery.
Adverse events will be assessed using Common Terminology Criteria for Adverse Events (CTCAE) v6.0 and the Clavien-Dindo grading tool will be used for surgical complications.
|
Post-operative follow-up visit (30 days after surgery)
|
Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Immunologic Monitoring
Délai: 5 years
|
Flow cytometric analysis on pre/post whole blood, and tandem pre/post Multiplex IF for quantitative immunophenotyping, will be performed to ascertain if TLR7 agonists deplete immunosuppressive immune populations within the tumor and if the multiplex immunofluorescence (mIF) changes in the tumor will not be detectable in peripheral blood.
|
5 years
|
|
LINE-1 Expression
Délai: 5 years
|
LINE-1 (L1) expression at the protein level will be evaluated using multiplex IF.
Paraffin-embedded tissue blocks will be utilized for multiplex IF using the Lunaphore COMET platform.
|
5 years
|
|
Relapse Free Survival (RFS)
Délai: 5 years
|
Assess whether recurrence of OED or invasive disease (relapse free survival, RFS) within the 5 years of the trial.
|
5 years
|
Collaborateurs et enquêteurs
Parrainer
Collaborateurs
Les enquêteurs
- Chercheur principal: Sasha Stanton, MD, PhD, Providence Health & Services
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude (Estimé)
Achèvement primaire (Estimé)
Achèvement de l'étude (Estimé)
Dates d'inscription aux études
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première publication (Réel)
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Réel)
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Plus d'information
Termes liés à cette étude
Autres numéros d'identification d'étude
- 2026000210
Informations sur les médicaments et les dispositifs, documents d'étude
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