- ICH GCP
- Rejestr badań klinicznych w USA
- Badanie kliniczne NCT07643623
Neoadjuvant and Adjuvant Therapy Studies of Sintilimab Combined With Chemotherapy With or Without Ipilimumab N01 in Resectable Gastric/Gastroesophageal Junction Adenocarcinoma
A Randomized, Double-Blind, Phase II/III Clinical Study of the Efficacy and Safety of Sintilimab Combined With Chemotherapy With or Without Ipilimumab N01 in Perioperative Treatment of Resectable Gastric/Gastroesophageal Junction Adenocarcinoma
Przegląd badań
Status
Typ studiów
Zapisy (Szacowany)
Faza
- Faza 2
- Faza 3
Kontakty i lokalizacje
Kontakt w sprawie studiów
- Nazwa: Chunxian Hu
- Numer telefonu: +86 021 3183 7200
- E-mail: chunxian.hu@innoventbio.com
Lokalizacje studiów
-
-
Guangdong
-
Guangzhou, Guangdong, Chiny, 510060
- Sun yat-sen University Cancer Center
-
Kontakt:
- Ruihua Xu
- Numer telefonu: 020-87343468
- E-mail: xurh@sysucc.org.cn
-
-
Kryteria uczestnictwa
Kryteria kwalifikacji
Wiek uprawniający do nauki
- Dorosły
- Starszy dorosły
Akceptuje zdrowych ochotników
Opis
Inclusion Criteria
- Signed written Informed Consent Form (ICF) and ability to comply with protocol-specified visits and related procedures.
- Age ≥ 18 years.
- Eastern Cooperative Oncology Group (ECOG) performance status score of 0 or 1.
- Expected survival ≥ 6 months.
- Histologically confirmed adenocarcinoma of the stomach or gastroesophageal junction (GEJ). For GEJ cancer, only Siewert type III and Siewert type II participants not requiring combined thoracotomy are eligible.
- Clinical stage T3-4Nany or TanyN+M0 (stage II-IVa) gastric/GEJ adenocarcinoma confirmed by endoscopic ultrasound or contrast-enhanced CT/MRI within 4 weeks before the first dose, per the American Joint Committee on Cancer (AJCC) 8th edition gastric cancer TNM staging system.
- Within 4 weeks before the first dose, evaluated by a responsible surgeon based on medical history and confirmed to meet study requirements for radical R0 resection.
Exclusion Criteria
- Histologically or cytologically confirmed other pathologic types (e.g., squamous cell carcinoma, sarcoma, undifferentiated carcinoma) or combined gastrointestinal stromal tumor (GIST) before randomization.
- Suspicious metastatic lesions or locally advanced unresectable disease, regardless of stage.
- History of gastrointestinal perforation or fistula within 6 months before randomization. May be enrolled if perforation/fistula has been surgically treated (repaired/resected) and disease recovery/remission is confirmed by the investigator.
- Active diverticulitis, intra-abdominal abscess, or gastrointestinal obstruction.
- Inability to swallow, malabsorption syndrome, or uncontrolled nausea/vomiting/diarrhea, or other severe gastrointestinal diseases affecting drug intake/absorption.
- Any life-threatening bleeding event within 3 months before randomization, or grade 3/4 gastrointestinal/variceal bleeding requiring endoscopic/surgical intervention.
- Active uncontrolled bleeding or known bleeding diathesis.
Plan studiów
Jak projektuje się badanie?
Szczegóły projektu
- Główny cel: Leczenie
- Przydział: Randomizowane
- Model interwencyjny: Przydział równoległy
- Maskowanie: Pojedynczy
Broń i interwencje
Grupa uczestników / Arm |
Interwencja / Leczenie |
|---|---|
|
Aktywny komparator: Sintilimab
Neoadjuvant Treatment period: up to 3 cycles of sintilimab plus chemotherapy in combination with Ipilimumab N01 prior to surgery. adjuvant Treatment period: Subjects will receive 5 cycles of sintilimab plus chemotherapy, and then receive sintilimab therapy after surgery until disease recurrence, unacceptable toxicity, receiving new anti-tumor therapy, withdrawal of informed consent (ICF), lost to follow-up or death, or other conditions that require treatment discontinuation (whichever occurs first). The maximum duration of postoperative treatment with either sintilimab or placebo is 13 cycles. |
40mg/m2, D1-14 BID PO Q3W
200mg D1 IV Q3W
130 mg/m2 D1 IV Q3W
1mg/kg, D1 IV Q6W
|
|
Eksperymentalny: Sintilimab+Ipilimumab N01
Neoadjuvant Treatment period: up to 3 cycles of sintilimab plus chemotherapy in combination with Ipilimumab N01 prior to surgery. adjuvant Treatment period: Subjects will receive 5 cycles of sintilimab plus chemotherapy, and then receive sintilimab therapy after surgery until disease recurrence, unacceptable toxicity, receiving new anti-tumor therapy, withdrawal of informed consent (ICF), lost to follow-up or death, or other conditions that require treatment discontinuation (whichever occurs first). The maximum duration of postoperative treatment with either sintilimab or placebo is 13 cycles. |
40mg/m2, D1-14 BID PO Q3W
200mg D1 IV Q3W
130 mg/m2 D1 IV Q3W
1mg/kg, D1 IV Q6W
|
|
Aktywny komparator: Sintilimab placebo+Ipilimumab N01 placebo
Neoadjuvant Treatment period: up to 3 cycles of sintilimab placebo plus chemotherapy in combination with Ipilimumab N01 Placebo prior to surgery. adjuvant Treatment period: Subjects will receive 5 cycles of sintilimab placebo plus chemotherapy, and then receive sintilimab placebo therapy after surgery until disease recurrence, unacceptable toxicity, receiving new anti-tumor therapy, withdrawal of informed consent (ICF), lost to follow-up or death, or other conditions that require treatment discontinuation (whichever occurs first). The maximum duration of postoperative treatment with either sintilimab or placebo is 13 cycles. |
40mg/m2, D1-14 BID PO Q3W
130 mg/m2 D1 IV Q3W
1mg/kg, D1 IV Q6W
200 mg, D1 IV Q3W
|
Co mierzy badanie?
Podstawowe miary wyniku
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
|
Major Pathological Response (MPR) rate in Resectable Gastric/Gastroesophageal Junction Adenocarcinoma
Ramy czasowe: Up to approximately 6 weeks following the beginning of Post-operative Assessment baseline(up to Study 2 years )
|
The MPR rate is defined as the proportion of participants with a Tumor Regression Grade (TRG) score of 0 or 1 in the primary tumor after radical surgical resection following neoadjuvant therapy.
|
Up to approximately 6 weeks following the beginning of Post-operative Assessment baseline(up to Study 2 years )
|
|
Event-Free Survival (EFS)
Ramy czasowe: Up to approximately 5 years
|
The EFS is defined as the time from randomization to the first occurrence of disease progression precluding curative resection, postoperative local recurrence, distant metastasis, or death from any cause.
|
Up to approximately 5 years
|
Miary wyników drugorzędnych
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
|
Całkowite przeżycie (OS)
Ramy czasowe: Do około 5 lat
|
OS definiuje się jako czas od randomizacji do śmierci z dowolnej przyczyny.
|
Do około 5 lat
|
|
pathological Complete Response (pCR) rate
Ramy czasowe: Up to approximately 6 weeks following the beginning of Post-operative Assessment baseline(up to Study 2 years )
|
The pCR rate is defined as the proportion of participants with no residual viable tumor in both the primary tumor and lymph nodes after radical surgical resection following neoadjuvant therapy.
|
Up to approximately 6 weeks following the beginning of Post-operative Assessment baseline(up to Study 2 years )
|
|
Clinical Down-staging Rate
Ramy czasowe: Up to approximately 6 weeks following the beginning of Post-operative Assessment baseline(up to Study 2 years )
|
Clinical downstaging rate refers to the proportion of participants with a reduction in clinical TNM (cTNM) stage after neoadjuvant therapy.
|
Up to approximately 6 weeks following the beginning of Post-operative Assessment baseline(up to Study 2 years )
|
|
R0 resection rate
Ramy czasowe: Up to approximately 6 weeks following the beginning of Post-operative Assessment baseline(up to Study 2 years )
|
The R0 resection rate is defined as the proportion of participants who underwent R0 resection.
|
Up to approximately 6 weeks following the beginning of Post-operative Assessment baseline(up to Study 2 years )
|
|
numbers of subjects with adverse events
Ramy czasowe: Up to approximately 5 years
|
defined as any untoward medical occurrence, whether or not there is a causal relationship with the study drug, in a clinical study subject from the time informed consent form is signed
|
Up to approximately 5 years
|
|
numbers of subjects with serious adverse events
Ramy czasowe: Up to approximately 5 years
|
Defined as any serious untoward medical occurrence, whether or not there is a causal relationship with the study drug, in a clinical study subject from the time informed consent form is signed
|
Up to approximately 5 years
|
Współpracownicy i badacze
Daty zapisu na studia
Główne daty studiów
Rozpoczęcie studiów (Szacowany)
Zakończenie podstawowe (Szacowany)
Ukończenie studiów (Szacowany)
Daty rejestracji na studia
Pierwszy przesłany
Pierwszy przesłany, który spełnia kryteria kontroli jakości
Pierwszy wysłany (Rzeczywisty)
Aktualizacje rekordów badań
Ostatnia wysłana aktualizacja (Rzeczywisty)
Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości
Ostatnia weryfikacja
Więcej informacji
Terminy związane z tym badaniem
Dodatkowe istotne warunki MeSH
Inne numery identyfikacyjne badania
- CIBI310M301
Informacje o lekach i urządzeniach, dokumenty badawcze
Bada produkt leczniczy regulowany przez amerykańską FDA
Bada produkt urządzenia regulowany przez amerykańską FDA
Te informacje zostały pobrane bezpośrednio ze strony internetowej clinicaltrials.gov bez żadnych zmian. Jeśli chcesz zmienić, usunąć lub zaktualizować dane swojego badania, skontaktuj się z register@clinicaltrials.gov. Gdy tylko zmiana zostanie wprowadzona na stronie clinicaltrials.gov, zostanie ona automatycznie zaktualizowana również na naszej stronie internetowej .
Badania kliniczne na tegafur, Gimeracil and Oteracil Potassium Capsules
-
Chinese PLA General HospitalNieznanyNieoperacyjny rak trzustkiChiny
-
University of EdinburghNHS LothianZakończonyRak trzustki | Rak przewodu pokarmowego | Nowotwory dróg żółciowych | Rak o nieznanym miejscu pierwotnymZjednoczone Królestwo
-
Fudan UniversityRekrutacyjny
-
Cancer Institute and Hospital, Chinese Academy...Chinese PLA General Hospital; Peking University Cancer Hospital & Institute; Tianjin... i inni współpracownicyNieznany
-
Fudan UniversityZakończonyRak piersi z przerzutamiChiny
-
Peking Union Medical College HospitalJeszcze nie rekrutacjaRak szyjki macicy | Chemoterapia
-
Anhui Chest HospitalJeszcze nie rekrutacja
-
Sun Yat-sen UniversityXiangya Hospital of Central South University; Wuhan University; Zhujiang Hospital i inni współpracownicyRekrutacyjnyMiejscowo zaawansowany rak płaskonabłonkowy przełykuChiny
-
Shanghai Ninth People's Hospital Affiliated to...NieznanyRak płaskonabłonkowy głowy i szyiChiny
-
Shanghai Ninth People's Hospital Affiliated to...ZakończonyRak płaskonabłonkowy głowy i szyiChiny