Uno studio del primo umano su YL217 in pazienti con tumori solidi avanzati
Un studio di fase 1, multicentrico, aperto, primo umano per valutare la sicurezza, la tollerabilità, la farmacocinetica ed efficacia di YL217 nei pazienti con tumori solidi avanzati
A Phase 1 First-in-Human study of YL217 in Patients with Advanced Solid Tumors
Panoramica dello studio
Stato
Stato
Condizioni
Condizioni
Intervento / Trattamento
Intervento / Trattamento
Descrizione dettagliata
YL217 is an antibody-drug conjugate (ADC) that targets CDH17 (Cadherin-17) protein and is being developed for the treatment of cancer. YL217 is comprised of three components: 1) YL217-mAb, a CDH17-targeting recombinant humanized immunoglobulin G1 (IgG1) monoclonal antibody, 2) YL0010014, a topoisomerase I inhibitor, and 3) an enzymatically cleavable methylsulfonyl pyrimidine tripeptide drug linker.
The in vivo anti-tumor efficacy of YL217 was evaluated in immune-deficient mice bearing human colorectal cancer, gastric cancer and patient derived colorectal cancer xenograft tumors. The results indicated that YL217 was well tolerated, and YL217 suppressed growth of established human tumors in a dose-dependent manner in cancer cells or patient derived xenograft models.
Therefore, in order to meet the huge unmet medical needs in the field of gastrointestinal cancer treatment, it is planned to conduct the first human phase I clinical study of YL217 in patients with advanced solid tumors.
Tipo di studio
Tipo di studio
Iscrizione (Stimato)
Iscrizione
Fase
Fase
- Fase 1
Contatti e Sedi
Contatto studio
Contatto studio
- Nome: Angie Cao, MD
- Numero di telefono: +86 0512-62858368
- Email: clinicaltrials@medilinkthera.com
Luoghi di studio
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Bejing
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Beijing, Bejing, Cina, 100730
- Reclutamento
- Peking Union Medical College Hospital
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Contatto:
- Study Coordinator
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Guangdong
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Guangzhou, Guangdong, Cina, 510655
- Non ancora reclutamento
- The Sixth Affiliated Hospital of Sun Yat-sen University
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Heilongjiang
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Harbin, Heilongjiang, Cina, 150081
- Reclutamento
- Harbin Medical University Cancer Hospital
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Contatto:
- Study Coordinator
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Jiangxi
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Nanchang, Jiangxi, Cina, 330006
- Non ancora reclutamento
- The First Affiliated Hospital of Nanchang University
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Liaoning
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Shenyang, Liaoning, Cina, 110001
- Non ancora reclutamento
- The First Affiliated Hospital of China Medical University
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Shandong
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Jinan, Shandong, Cina, 250117
- Reclutamento
- Cancer Hospital of Shandong First Medical University
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Contatto:
- Study Coordinator
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Shanghai Municipality
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Shanghai, Shanghai Municipality, Cina, 200025
- Reclutamento
- Ruijin Hospital, Shanghai Jiaotong University School of Medicine
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Contatto:
- Study Coordinator
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Tianjin Municipality
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Tianjin, Tianjin Municipality, Cina, 300060
- Reclutamento
- Tianjin Medical University Cancer Institute & Hospital
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Contatto:
- Study Coordinator
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Zhejiang
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Hangzhou, Zhejiang, Cina, 310022
- Reclutamento
- Zhejiang Cancer Hospital
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Contatto:
- Study Coordinator
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Arizona
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Phoenix, Arizona, Stati Uniti, 85054
- Reclutamento
- Mayo Clinic Arizona
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Contatto:
- Study Coordinator
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California
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Santa Monica, California, Stati Uniti, 90404
- Reclutamento
- UCLA Hematology/Oncology - Santa Monica
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Contatto:
- Study Coordinator
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Connecticut
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New Haven, Connecticut, Stati Uniti, 06519
- Reclutamento
- Yale Cancer Center
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Kansas
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Kansas City, Kansas, Stati Uniti, 66205
- Reclutamento
- The University of Kansas Cancer Center (KUCC)
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Contatto:
- Study Coordinator
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Michigan
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Detroit, Michigan, Stati Uniti, 48201
- Reclutamento
- Karmanos Cancer Institute
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Contatto:
- Study Coordinator
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New York
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New York, New York, Stati Uniti, 10032
- Reclutamento
- Columbia University Irving Medical Center
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Contatto:
- Study Coordinator
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North Carolina
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Durham, North Carolina, Stati Uniti, 27710
- Reclutamento
- Duke University Medical Center (DUMC)
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Contatto:
- Study Coordinator
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Ohio
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Cincinnati, Ohio, Stati Uniti, 45219
- Reclutamento
- University of Cincinnati Medical Center
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Contatto:
- Study Coordinator
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Cleveland, Ohio, Stati Uniti, 44195
- Reclutamento
- Cleveland Clinic Taussig Cancer Institute
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Contatto:
- Study Coordinator
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Texas
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Houston, Texas, Stati Uniti, 77030
- Reclutamento
- The University of Texas MD Anderson Cancer Center
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Contatto:
- Study Coordinator
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San Antonio, Texas, Stati Uniti, 78229
- Reclutamento
- UT Health San Antonio - Mays Cancer Center
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Contatto:
- Study Coordinator
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Wisconsin
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Madison, Wisconsin, Stati Uniti, 53792
- Reclutamento
- University of Wisconsin Health - UW Carbone Cancer Center
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Contatto:
- Study Coordinator
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Criteri di partecipazione
Criteri di ammissibilità
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Descrizione
Inclusion Criteria:
- Informed of the study before the start of the study and voluntarily sign their name and date in the ICF
- Able and willing to comply with protocol visits and procedures
- Age≥ 18 years
- ECOG PS of 0 or 1
- Pathologically confirmed diagnosis of an advanced solid tumor. For CRC cohorts: : Histologically or cytologically documented locally advanced unresectable or metastatic colorectal carcinoma that is not eligible for curative surgery and/or definitive chemoradiotherapy
- Adequate organ and bone marrow function.
- Have at least 1 extracranial measurable tumor lesion.
- Adequate archival formalin-fixed paraffin embedded (FFPE) tissue from prior biopsy.
Exclusion Criteria:
- Prior treatment with an agent targeting CDH17
- Prior discontinuation of a topoisomerase I inhibitor due to treatment-related toxicities.
- Have received an ADC consisting of a topoisomerase I inhibitor.
- Concurrent enrollment in another clinical study, unless it is an observational clinical study.
- Inadequate washout period for prior anticancer treatment before the first dose of study drug
- Undergone major surgery within 4 weeks before the first dose of study drug or expect major surgery during the study, minor procedures (e.g., core needle biopsy, superficial biopsy) within 7 days before the first dose of study drug.
- Received long term systemic steroids or other immunosuppressive therapy within 2 weeks before the first dose of study drug.
- Received any live vaccine within 4 weeks before the first dose of study drug or intend to receive a live vaccine during the study.
- Diagnosis or evidence of spinal cord compression or leptomeningeal carcinomatosis.
- Uncontrolled or clinically significant cardiovascular and cerebrovascular diseases.
- A history of non-infectious interstitial lung disease (ILD)/pneumonitis that requires steroids, current active ILD/pneumonitis.
- Have clinically severe pulmonary compromise resulting from intercurrent pulmonary illnesses.
- Uncontrolled third-space fluid that requires repeated drainage.
- Digestive system disease that may cause bleeding, perforation, jaundice, fistula, GI obstruction within 6 months prior to the first dose of study drug administration or have active inflammatory bowel disease.
- An active tuberculosis based on medical history.
- Known human immunodeficiency virus (HIV) infection.
- Active hepatitis C infection.
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 |
|---|---|
|
Sperimentale: Combo-Dose Escalation,Backfill and Expansion
Participants will receive YL217 in combination of bevacizumab with or without 5-FU/LV |
Patients will receive specific dose of YL217 administered via intravenous(IV)infusion. Participants will receive bevacizumab administered via intravenous(IV) infusion,at 5mg/kg,Q2W. Participants will receive 5 fluorouracil 2400mg/m2 and leucovorin 400mg/m2, administered via intravenous (IV) infusion, Q2W |
|
Sperimentale: Mono-Dose Escalation,Backfill and Expansion
Participants will receive YL217 monotherapy |
Patients will receive specific dose of YL217 administered via intravenous(IV)infusion. |
Cosa sta misurando lo studio?
Misure di risultato primarie
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Nature and frequency of dose-limiting toxicity(DLT)
Lasso di tempo: Up to approximately 3 years
|
The purpose of DLT is to find maximum tolerated dose (MTD). |
Up to approximately 3 years
|
|
Nature and frequency of adverse events (AEs) with severity
Lasso di tempo: Up to approximately 3 years
|
Nature and frequency of AEs with severity is aim to evaluate the safety of YL217. |
Up to approximately 3 years
|
|
objective response rate (ORR)
Lasso di tempo: Up to approximately 3 years
|
ORR: defined as the proportion of patients who achieved a best overall response of complete response (CR) or partial response (PR). |
Up to approximately 3 years
|
Misure di risultato secondarie
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Per valutare l'endpoint di sicurezza della saturazione periferica dell'ossigeno (SPO2)
Lasso di tempo: Fino a circa 3 anni
|
Fino a circa 3 anni
|
|
|
Eastern Cooperative Oncology Group performance status (ECOG PS)
Lasso di tempo: Up to approximately 3 years
|
Deterioration of Eastern Cooperative Oncology Group performance status (ECOG PS) |
Up to approximately 3 years
|
|
Characterize Pharmacokinetics(PK) parameter AUC
Lasso di tempo: Up to approximately 3 years
|
The area under curve: AUC is the total amount of YL217 in bloodstream after drug administration. |
Up to approximately 3 years
|
|
Characterize Pharmacokinetics(PK) parameter Cmax
Lasso di tempo: Up to approximately 3 years
|
Maximum concentration:The highest measured concentration of YL217 in the bloodstream. |
Up to approximately 3 years
|
|
Characterize Pharmacokinetics(PK) parameter Ctrough
Lasso di tempo: Up to approximately 3 years
|
Trough concentration |
Up to approximately 3 years
|
|
Characterize Pharmacokinetics(PK) parameter Tmax
Lasso di tempo: Up to approximately 3 years
|
Time to maximum observed concentration |
Up to approximately 3 years
|
|
Characterize Pharmacokinetics(PK) parameter CL
Lasso di tempo: Up to approximately 3 years
|
Clearance: defined as the amount of drug removed from the bloodstream by the body per unit of time. |
Up to approximately 3 years
|
|
Characterize Pharmacokinetics(PK) parameter Vd
Lasso di tempo: Up to approximately 3 years
|
volume of distribution |
Up to approximately 3 years
|
|
Characterize Pharmacokinetics(PK) parameter t1/2
Lasso di tempo: Up to approximately 3 years
|
Half-life time:defined as the time it takes for the concentration of the drug in plasma or serum to be reduced by 50%. |
Up to approximately 3 years
|
|
Immunogenicity endpoint: Incidence of anti-YL217 antibody (ADAs).
Lasso di tempo: Up to approximately 3 years
|
The presence of ADAs in patients treated with YL217 will be assessed to evaluate immunogenicity. |
Up to approximately 3 years
|
|
Disease control rate (DCR)
Lasso di tempo: Up to approximately 3 years
|
DCR: defined as the proportion of patients who achieved a best overall response of complete response (CR), partial response (PR) or stable disease (SD). |
Up to approximately 3 years
|
|
Duration of response (DoR)
Lasso di tempo: Up to approximately 3 years
|
DoR: defined as the time interval from the date of the first documentation of objective response (CR or PR) to the date of the first documentation of progressive disease (PD). |
Up to approximately 3 years
|
|
Time to response (TTR)
Lasso di tempo: Up to approximately 3 years
|
TTR: defined as the time interval from the date of the first dose of study drug to the date of the first documentation of objective response (CR or PR). |
Up to approximately 3 years
|
|
Depth of response (DpR)
Lasso di tempo: Up to approximately 3 years
|
DpR: defined as the proportion of target lesion shrinkage from baseline to maximum tumor size. |
Up to approximately 3 years
|
|
Progression-free survival (PFS)
Lasso di tempo: Up to approximately 3 years
|
PFS: defined as the time interval from the date of the first dose of study drug to the date of first documentation of PD or death due to any cause, whichever occurs first. |
Up to approximately 3 years
|
|
Overall survival (OS)
Lasso di tempo: Up to approximately 3 years
|
OS: defined as the time interval from the date of the first dose of study drug to the date of death due to any cause. |
Up to approximately 3 years
|
Collaboratori e investigatori
Sponsor
Sponsor
Studiare le date dei record
Studia le date principali
Inizio studio (Effettivo)
Inizio studio
Completamento primario (Stimato)
Completamento primario
Completamento dello studio (Stimato)
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
Termini MeSH pertinenti aggiuntivi
- Aminoacidi, peptidi e proteine
- Proteine
- Composti eterociclici, 1-anello
- Composti eterociclici
- Composti eterociclici, 2 anelli
- Composti eterociclici, anello fuso
- Enzimi e coenzimi
- Anticorpi, monoclonali, umanizzati
- Anticorpi, monoclonali
- Anticorpi
- Immunoglobuline
- Immunoproteine
- Proteine del sangue
- Globuline sieriche
- Globuline
- Pirimidine
- Formyltetraidrofolates
- Tetraidrofolati
- Acido folico
- Pterins
- Pteridine
- Uracile
- Pirimidinoni
- Coenzimi
- Bevacizumab
- Fluorouracile
- Leucovorina
Altri numeri di identificazione dello studio
Altri numeri di identificazione dello studio
- YL217-INT-101-01
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