Pucotenlimab Plus Becotatug Vedotin in Perioperative Treatment of Locally Advanced Resectable Head and Neck Squamous Cell Carcinoma
A Multicenter, Randomized, Double-Blind, Phase II Clinical Study of Pucotenlimab Injection Combined With Becotatug Vedotin for Injection as Perioperative Therapy in Participants With Locally Advanced Resectable Head and Neck Squamous Cell Carcinoma
Panoramica dello studio
Stato
Stato
Condizioni
Condizioni
Intervento / Trattamento
Intervento / Trattamento
Tipo di studio
Tipo di studio
Iscrizione (Stimato)
Iscrizione
Fase
Fase
- Fase 2
Contatti e Sedi
Contatto studio
Contatto studio
- Nome: Program Director
- Numero di telefono: 86-21- 67680899
- Email: ra_bj@lepubiopharma.com
Luoghi di studio
-
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Beijing Municipality
-
Beijing, Beijing Municipality, Cina, 100142
- Non ancora reclutamento
- Peking University Cancer Hospital
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Contatto:
- Bin Zhang
-
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Fujian
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Fuzhou, Fujian, Cina, 350005
- Non ancora reclutamento
- The First Affiliated Hospital Of Fujian Medical University
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Contatto:
- Gongbiao Lin
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Guangdong
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Guangzhou, Guangdong, Cina, 510120
- Reclutamento
- Sun Yat-sen Memorial Hospital, Sun Yat-sen University
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Contatto:
- Jinsong Li
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Guangzhou, Guangdong, Cina, 510060
- Non ancora reclutamento
- Sun Yat-Sen University Cancer Center
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Contatto:
- Xuekui Liu
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Shantou, Guangdong, Cina, 515041
- Non ancora reclutamento
- Cancer Hospital of Shantou University Medical College
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Contatto:
- Hanwei Peng
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Guangxi
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Nanning, Guangxi, Cina, 530021
- Non ancora reclutamento
- Guangxi Medical University Cancer Hospital
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Contatto:
- Duoping Wang
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Hebei
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Shijiazhuang, Hebei, Cina, 050011
- Non ancora reclutamento
- The Fourth Hospital of Hebei Medical University
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Contatto:
- Juan Li
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Hubei
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Wuhan, Hubei, Cina, 430079
- Non ancora reclutamento
- Hubei Cancer Hospital
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Contatto:
- Jian Chen
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Hunan
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Changsha, Hunan, Cina, 410013
- Non ancora reclutamento
- Hunan Cancer Hospital
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Contatto:
- Hao Tian
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Changsha, Hunan, Cina, 410008
- Non ancora reclutamento
- Xiangya Hospital of Central South University
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Contatto:
- Canhua Jiang
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Liaoning
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Shenyang, Liaoning, Cina, 110042
- Non ancora reclutamento
- Liaoning Cancer Hospital & Institute
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Contatto:
- Zhendong Li
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Shanghai Municipality
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Shanghai, Shanghai Municipality, Cina, 200120
- Non ancora reclutamento
- Shanghai East Hospital
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Contatto:
- Ye Guo
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Shanghai, Shanghai Municipality, Cina, 200011
- Non ancora reclutamento
- Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine
-
Contatto:
- Yue He
-
-
Zhejiang
-
Hangzhou, Zhejiang, Cina, 310022
- Non ancora reclutamento
- Zhejiang Cancer Hospital
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Contatto:
- Chao Chen
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Ningbo, Zhejiang, Cina, 315040
- Non ancora reclutamento
- Ningbo Medical Center Lihuili Hospital
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Contatto:
- Zhisen Shen
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Criteri di partecipazione
Criteri di ammissibilità
Criteri di ammissibilità
Età idonea allo studio
- Adulto
- Adulto più anziano
Accetta volontari sani
Descrizione
Inclusion Criteria:
- Life expectancy ≥ 6 months.
- Subjects with histologically confirmed, resectable Stage III-IVA head and neck squamous cell carcinoma (HNSCC) eligible for curative-intent surgery.
- At least one extracranial measurable lesion per RECIST v1.1.
- Eastern Cooperative Oncology Group (ECOG) performance status 0-1.
- No severe cardiac dysfunction.
- Must provide tumor tissue sample not previously subjected to radiotherapy.
- Adequate organ function.
- Subjects of childbearing potential must use effective contraception during the study and for 180 days after the last dose.
Exclusion Criteria:
- Primary tumor originating from nasopharynx, nasal cavity, paranasal sinuses, salivary gland, thyroid/parathyroid gland, skin, or unknown primary site (squamous cell carcinoma).
- Head and neck cancer deemed non-resectable by the investigator.
- Prior treatment with anti-PD-1, anti-PD-L1, MMAE/MMAF-based ADC agents, or other T-cell immune checkpoint inhibitors.
- Prior radiotherapy, systemic anti-tumor therapy, or other investigational therapy for head and neck cancer before study entry.
- Major surgery within 4 weeks before study entry, or not fully recovered from surgical toxicities/complications. Minor procedures (e.g., vascular access placement, percutaneous/endoscopic head/neck biopsy, tracheostomy tube exchange) are allowed.
- Grade ≥2 peripheral neuropathy (CTCAE v5.0).
- Active autoimmune disease requiring systemic treatment within 2 years before first dose.
- Receiving systemic glucocorticoid therapy or any other form of immunosuppressive therapy within 2 weeks before first dose.
- Radiologically detectable central nervous system metastases and/or carcinomatous meningitis.
- Uncontrolled pleural, peritoneal, pelvic effusion, or pericardial effusion.
- Any severe or uncontrolled systemic disease.
- Prior or planned allogeneic tissue/solid organ transplantation.
- Known hypersensitivity to any active ingredient or excipient of the study drugs.
- Evidence of active infection including hepatitis B, hepatitis C, or human immunodeficiency virus (HIV).
- Anti-infective therapy within 2 weeks before randomization.
- Stroke or transient ischemic attack within 6 months before enrollment.
- Uncontrolled or poorly controlled cardiac disease.
- Deep or intraluminal bleeding requiring interventional/surgical hemostasis or blood transfusion within 3 months, or current history of coagulopathy.
- Pulmonary embolism or deep vein thrombosis within 3 months.
- History of or current interstitial lung disease, severe chronic obstructive pulmonary disease, severe pulmonary insufficiency, bronchospasm, etc.
- Received live vaccine within 30 days before first study dose.
- History of other primary malignancy.
- Positive serum pregnancy test or breastfeeding female.
- Contraindications to study drugs (pucotenlimab and/or becotatug vedotin) or their excipients; severe hypersensitivity (Grade ≥3) to radiotherapy, cisplatin or its analogues.
- Any condition that the investigator considers unsuitable for participation in the trial.
- Grade ≥2 hearing impairment per CTCAE v6.0.
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione parallela
- Mascheramento: Quadruplicare
Numero di armi
Armi e interventi
Gruppo di partecipanti / ArmGruppo di partecipanti / Arm |
Intervento / TrattamentoIntervento / Trattamento |
|---|---|
|
Sperimentale: locally advanced resectable HNSCC Becotatug Vedotin +Pucotenlimab
|
Administrated intravenously
Administrated intravenously
|
|
Comparatore placebo: locally advanced resectable HNSCC Placebo +Pucotenlimab
|
Administrated intravenously
Administrated intravenously
|
Cosa sta misurando lo studio?
Misure di risultato primarie
Misure di risultato primarie
Misura del risultato |
Lasso di tempo |
|---|---|
|
Major Pathological Response (MPR) Rate
Lasso di tempo: From date of surgery until completion of postoperative pathological assessment, up to 8 weeks
|
From date of surgery until completion of postoperative pathological assessment, up to 8 weeks
|
Misure di risultato secondarie
Misure di risultato secondarie
Misura del risultato |
Lasso di tempo |
|---|---|
|
Pathological Complete Response (pCR) Rate
Lasso di tempo: From date of surgery until completion of postoperative pathological assessment, up to 8 weeks
|
From date of surgery until completion of postoperative pathological assessment, up to 8 weeks
|
|
Event-Free Survival (EFS)
Lasso di tempo: From date of randomization until the date of disease progression/recurrence with initiation of new anti-tumor therapy, or death from any cause, whichever came first, assessed up to 24 months
|
From date of randomization until the date of disease progression/recurrence with initiation of new anti-tumor therapy, or death from any cause, whichever came first, assessed up to 24 months
|
|
Overall Survival (OS)
Lasso di tempo: From date of randomization until death from any cause, assessed up to 36 months
|
From date of randomization until death from any cause, assessed up to 36 months
|
|
Preoperative Objective Response Rate (ORR)
Lasso di tempo: preoperative ORR will be assessed up to 12 weeks post-randomization
|
preoperative ORR will be assessed up to 12 weeks post-randomization
|
|
actual surgical resection rate
Lasso di tempo: surgical resection rate will be evaluated perioperatively
|
surgical resection rate will be evaluated perioperatively
|
|
R0 resection rate
Lasso di tempo: R0 resection rate will be confirmed up to 8 weeks postoperatively
|
R0 resection rate will be confirmed up to 8 weeks postoperatively
|
|
lymph node downstaging rate
Lasso di tempo: lymph node downstaging rate will be determined up to 8 weeks postoperatively based on comparison of pre- and post-treatment imaging and pathology
|
lymph node downstaging rate will be determined up to 8 weeks postoperatively based on comparison of pre- and post-treatment imaging and pathology
|
|
Incidence of adverse events (AEs) and laboratory abnormalities assessed by CTCAE v6.0
Lasso di tempo: Within 30 days after last dose (30 days + 7 days window)
|
Within 30 days after last dose (30 days + 7 days window)
|
|
Serum Concentration
Lasso di tempo: From randomization through completion of therapy, up to 30 weeks
|
From randomization through completion of therapy, up to 30 weeks
|
|
Incidence of Anti-Drug Antibodies (ADA)
Lasso di tempo: From randomization through completion of therapy, up to 30 weeks
|
From randomization through completion of therapy, up to 30 weeks
|
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
Parole chiave
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
Altri numeri di identificazione dello studio
- HX008/MRG003-C004
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Informazioni su farmaci e dispositivi, documenti di studio
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