Uno studio su ALX148 con Cetuximab e Pembrolizumab per il carcinoma colorettale metastatico stabile microsatellite refrattario
Uno studio di fase II (con safety run-in) di ALX148 in combinazione con cetuximab e pembrolizumab in pazienti con carcinoma del colon-retto metastatico stabile microsatellite refrattario
Panoramica dello studio
Stato
Stato
Condizioni
Condizioni
Intervento / Trattamento
Intervento / Trattamento
Descrizione dettagliata
Tipo di studio
Tipo di studio
Iscrizione (Effettivo)
Iscrizione
Fase
Fase
- Fase 2
Contatti e Sedi
Contatto studio
Contatto studio
- Nome: Ruth Stone
- Numero di telefono: 15185830095
- Email: restone@criteriuminc.com
Backup dei contatti dello studio
- Nome: Ash Philpott, PhD
- Numero di telefono: 404 884 4701
- Email: aphilpott@criteriuminc.com
Luoghi di studio
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Arizona
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Tucson, Arizona, Stati Uniti, 85724
- University of Arizona Cancer Center
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Colorado
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Aurora, Colorado, Stati Uniti, 80045
- University of Colorado Cancer Center
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New Jersey
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New Brunswick, New Jersey, Stati Uniti, 08903
- Rutgers Cancer insititute
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Virginia
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Fairfax, Virginia, Stati Uniti, 22031
- Inova Schar Cancer Institute
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Criteri di partecipazione
Criteri di ammissibilità
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Descrizione
Criterio di inclusione:
Per essere idoneo a partecipare a questo studio, un individuo deve soddisfare tutti i seguenti criteri:
- Avere una diagnosi di carcinoma colorettale metastatico precedentemente trattato con almeno due linee di terapia per malattia non resecabile/metastatica
- Avere una malattia stabile nei microsatelliti
- Adeguata funzionalità ematologica e degli organi terminali
Criteri di esclusione:
Un individuo che soddisfi uno dei seguenti criteri sarà escluso dalla partecipazione a questo studio:
- Pazienti con stato MSI alto noto o deficit di riparazione del mismatch noto (dMMR)
- Pazienti in cui sia la riparazione del mismatch che lo stato di stabilità dei microsatelliti sono sconosciuti
- Storia di gravi reazioni allergiche, anafilattiche o di altra ipersensibilità a uno qualsiasi dei farmaci in studio o alle loro classi
- Carcinoma del colon-retto metastatico di tipo selvaggio RAS/BRAF del lato sinistro (in corrispondenza o distale rispetto alla flessione splenica) naïve agli inibitori dell'EGFR.
- Terapia precedente con un agente anti-PD-1, anti-PD-L1, anti PD L2, anti-CD47 o anti-SIRPα o con un agente diretto verso un altro recettore stimolatore o co-inibitorio delle cellule T (p. es., CTLA- 4, BUE 40, CD137)
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: Non randomizzato
- Modello interventistico: Assegnazione sequenziale
- Mascheramento: Nessuno (etichetta aperta)
Numero di armi
Armi e interventi
Gruppo di partecipanti / ArmGruppo di partecipanti / Arm |
Intervento / TrattamentoIntervento / Trattamento |
|---|---|
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Sperimentale: Stage 1: Safety run-in evaluating evorpacept at 15 mg/kg weekly
Doses:
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IV QW
Altri nomi:
IV Q3W
Altri nomi:
IV QW
Altri nomi:
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Sperimentale: Stage 1: Safety run-in evaluating evorpacept at 10 mg/kg weekly
Doses:
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IV QW
Altri nomi:
IV Q3W
Altri nomi:
IV QW
Altri nomi:
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Sperimentale: Stage 2: Expansion cohort using recommended dose (RD) of evorpacept
Doses:
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IV QW
Altri nomi:
IV Q3W
Altri nomi:
IV QW
Altri nomi:
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Objective Response Rate (ORR)
Lasso di tempo: The duration of time during which tumor assessments were performed for each individual patient. Per protocol, assessments will continue until disease progression. The latest assessment was performed at Cycle 21, Day 15 (14.5 mo after informed consent)
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A patient is considered to be an objective responder if their best overall response (BOR) of their follow-up tumor assessments was assessed to be complete response (CR) or partial response (PR) per RECIST v1.1.
ORR is defined as the proportion of patients who were classified as objective responders.
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The duration of time during which tumor assessments were performed for each individual patient. Per protocol, assessments will continue until disease progression. The latest assessment was performed at Cycle 21, Day 15 (14.5 mo after informed consent)
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Determine the Recommended Dose (RD) of Evorpacept (ALX148) in Combination With Cetuximab and Pembrolizumab
Lasso di tempo: During the safety run-in, each patient must have completed at least the 1st cycle (3 weeks) of treatment.
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The recommended dose (RD) of evorpacept was determined by evaluating the totality of the first-cycle clinical data.
Rules to determine the RD based on the number of patients experiencing a dose-limiting toxicity (DLT) were defined in the protocol.
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During the safety run-in, each patient must have completed at least the 1st cycle (3 weeks) of treatment.
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Misure di risultato secondarie
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Duration Of Response (DOR)
Lasso di tempo: From date of 1st response (CR or PR) until either progression (PD or death) or censoring date
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DOR is defined as the length of time (months) from the 1st response (CR or PR per RECIST v1.1) until either the first observation of progressive disease (PD) or death from any cause.
Patients who did not experience PD or die are considered to be censored at the latest date they are confirmed to be alive, which is the most recent of their discontinuation date or latest follow-up date.
This is a subgroup analysis, consisting of all patients who experienced response (CR or PR per RECIST v1.1)
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From date of 1st response (CR or PR) until either progression (PD or death) or censoring date
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Progression-Free Survival (PFS)
Lasso di tempo: For each subject, from enrollment until the end of their months-to-progression (as defined above)
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Months-to-Progression is defined as the length of time (in months) from enrollment until either the first observation of progressive disease (PD) using RECIST v1.1 or death from any cause.
Patients who did not have PD or die will be considered to be censored at the latest date they are confirmed to be alive, which is the most recent of their discontinuation date or latest follow-up date.
PFS is a survival analysis involving both the binary endpoint of whether or not each patient progressed or not (i.e. were censored), and the months-to-progression times for each patient.
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For each subject, from enrollment until the end of their months-to-progression (as defined above)
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Overall Survival (OS)
Lasso di tempo: For each subject, from enrollment until the end of their months-to-death time (as defined above)
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Months-to-death is defined as the number of months from enrollment until death from any cause.
Subjects who did not die will be considered to be censored at the latest date they are confirmed to be alive, which is the most recent of their discontinuation date or latest follow-up date.
OS is a survival analysis involving both the binary endpoint of whether or not each patient died or not, and the months-to-death times for each patient.
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For each subject, from enrollment until the end of their months-to-death time (as defined above)
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Disease Control Rate (DCR)
Lasso di tempo: The duration of time during which tumor assessments were performed for each individual patient. Per protocol, assessments will continue until disease progression. The latest assessment was performed at Cycle 21, Day 15 (14.5 mo after informed consent).
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A patient is classified as 'Disease Controlled' if their best overall response (BOR) of their follow-up tumor assessments was assessed to be complete response (CR), partial response (PR), or stable disease (SD) per RECIST v1.1.
DCR is defined as the proportion of patients who were classified as 'Disease Controlled'.
|
The duration of time during which tumor assessments were performed for each individual patient. Per protocol, assessments will continue until disease progression. The latest assessment was performed at Cycle 21, Day 15 (14.5 mo after informed consent).
|
Altre misure di risultato
Altre misure di risultato
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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PFS - Response-Evaluable Population
Lasso di tempo: For each subject, from enrollment until the end of their months-to-progression (as defined above)
|
Months-to-Progression is defined as the length of time (in months) from enrollment until either the first observation of progressive disease (PD) using RECIST v1.1 or death from any cause.
Patients who did not have PD or die will be considered to be censored at the latest date they are confirmed to be alive, which is the most recent of their discontinuation date or latest follow-up date.
PFS is a survival analysis involving both the binary endpoint of whether or not each patient progressed or not (i.e. were censored), and the months-to-progression times for each patient.
|
For each subject, from enrollment until the end of their months-to-progression (as defined above)
|
|
OS - Response-Evaluable Population
Lasso di tempo: For each subject, from enrollment until the end of their months-to-death time (as defined above)
|
Months-to-death is defined as the number of months from enrollment until death from any cause.
Subjects who did not die will be considered to be censored at the latest date they are confirmed to be alive, which is the most recent of their discontinuation date or latest follow-up date.
OS is a survival analysis involving both the binary endpoint of whether or not each patient died or not, and the months-to-death times for each patient.
|
For each subject, from enrollment until the end of their months-to-death time (as defined above)
|
|
ORR - Response-Evaluable Population
Lasso di tempo: The duration of time during which tumor assessments were performed for each patient, until they experience disease progression. The latest timepoint an assessment was performed was at Cycle 21 Day 15 (14.5 mo after informed consent).
|
A patient is considered to be an objective responder if their best overall response (BOR) of their follow-up tumor assessments was assessed to be complete response (CR) or partial response (PR) per RECIST v1.1.
ORR is defined as the proportion of patients who were classified as objective responders.
|
The duration of time during which tumor assessments were performed for each patient, until they experience disease progression. The latest timepoint an assessment was performed was at Cycle 21 Day 15 (14.5 mo after informed consent).
|
|
DCR - Response-Evaluable Population
Lasso di tempo: The duration of time during which tumor assessments were performed for each individual patient. Per protocol, assessments will continue until disease progression. The latest assessment was performed at Cycle 21, Day 15 (14.5 mo after informed consent).
|
A patient is classified as 'Disease Controlled' if their best overall response (BOR) of their follow-up tumor assessments was assessed to be complete response (CR), partial response (PR), or stable disease (SD) per RECIST v1.1.
DCR is defined as the proportion of patients who were classified as 'Disease Controlled'.
|
The duration of time during which tumor assessments were performed for each individual patient. Per protocol, assessments will continue until disease progression. The latest assessment was performed at Cycle 21, Day 15 (14.5 mo after informed consent).
|
Collaboratori e investigatori
Sponsor
Sponsor
Collaboratori
Collaboratori
Investigatori
Investigatori
- Investigatore principale: Wells Messersmith, MD, University of Colorado, Denver
Pubblicazioni e link utili
Studiare le date dei record
Studia le date principali
Inizio studio (Effettivo)
Inizio studio
Completamento primario (Effettivo)
Completamento primario
Completamento dello studio (Effettivo)
Completamento dello studio
Date di iscrizione allo studio
Primo inviato
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Primo Inserito
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento pubblicato
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Termini MeSH pertinenti aggiuntivi
- Neoplasie per sede
- Neoplasie
- Malattie intestinali
- Neoplasie gastrointestinali
- Neoplasie dell'apparato digerente
- Malattie dell'apparato digerente
- Malattie gastrointestinali
- Neoplasie intestinali
- Malattie del retto
- Malattie del colon
- Neoplasie colorettali
- Aminoacidi, peptidi e proteine
- Proteine
- Anticorpi, monoclonali, umanizzati
- Anticorpi, monoclonali
- Anticorpi
- Immunoglobuline
- Immunoproteine
- Proteine del sangue
- Globuline sieriche
- Globuline
- Cetuximab
- pembrolizumab
- ALX148
Altri numeri di identificazione dello studio
Altri numeri di identificazione dello studio
- 22-0110.cc
- AGICC-ALX148 21CRC01 (Altro identificatore: AGICC)
- NCI-2022-02019 (Altro numero di sovvenzione/finanziamento: CTRP)
Informazioni su farmaci e dispositivi, documenti di studio
Studia un prodotto farmaceutico regolamentato dalla FDA degli Stati Uniti
Studia un dispositivo regolamentato dalla FDA degli Stati Uniti
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