- ICH GCP
- Register voor klinische proeven in de VS.
- Klinische proef NCT03399253
Chemotherapy Alone Versus Surgery Plus Chemotherapy for Distal Gastric Cancer With One Non-curable Factor
A Prospective,Multicentral,Open-label,Randomized,Controlled,Phase III Clinical Trial of Chemotherapy Alone Versus D2 Gastrectomy and Metastasectomy Plus Chemotherapy for Distal Gastric Cancer With One Non-curable Factor
Studie Overzicht
Toestand
Conditie
Interventie / Behandeling
Gedetailleerde beschrijving
Gastric cancer is the fourth most common malignancy worldwide and the second leading cause of cancer-related deaths, with the highest mortality rates reported in East Asia, including China. Many patients are diagnosed at an advanced stage of gastric cancer because of late onset and nonspecific symptoms. The prognosis of patients with advanced gastric cancer with non-curable factors, such as hepatic, peritoneal, or distant lymph node metastases, is poor. Chemotherapy is the standard of care for these patients. Palliative resection or bypass surgery is generally indicated in the presence of major symptoms such as bleeding or obstruction for incurable advanced gastric cancer. The usefulness of gastrectomy and metastasectomy is still unclear.
The REGATTA trial is the first clinical trial to explore the significance of surgery for incurable advanced gastric cancer. However, it concluded an opposite conclusion that gastrectomy followed by chemotherapy did not show any survival benefit compared with chemotherapy alone in advanced gastric cancer with a single non-curable factor. Interestingly, there was a significant interaction between treatment effect and tumor location in subgroup analyses of overall survival. Gastrectomy plus chemotherapy was associated with significantly worse overall survival in patients with upper-third tumors for less chemotherapy cycles. This finding raises the question whether inclusion criteria were restricted to the patients with lower-third tumor, findings of study might have been positive. So we raise this new trail to assess the significance of Gastrectomy and Metastasectomy for Distal Gastric Cancer With One Non-curable Factor.
Studietype
Inschrijving (Verwacht)
Fase
- Fase 2
- Fase 3
Contacten en locaties
Studiecontact
- Naam: Dazhi Xu, PHD
- Telefoonnummer: (+86) 020-87343737
- E-mail: xudzh@sysucc.org.cn
Studie Locaties
-
-
-
Tianjin, China
- Werving
- Tianjin Medical University Cancer Institute and Hospital
-
Contact:
- Rupeng Zhang
- Telefoonnummer: 13920561244
-
-
Anhui
-
Anqing, Anhui, China
- Werving
- Anqing Municipal Hospital
-
Contact:
- Yaming Zhang
-
Contact:
- Daibin Tang
- Telefoonnummer: 13865176528
-
Hefei, Anhui, China
- Werving
- The First Affiliated Hospital of Anhui Medical University
-
Contact:
- Aman Xu
- Telefoonnummer: 13705695470
-
Contact:
- Fei Zhong
- Telefoonnummer: 18226616729
-
Hefei, Anhui, China
- Werving
- Anhui Provincial Hospital
-
Contact:
- Xuhui Zhao
- Telefoonnummer: 18963789289
-
Contact:
- Yifu He
- Telefoonnummer: 13485691976
-
Wuhu, Anhui, China
- Werving
- First Affiliated Hospital of Wannan Medical College
-
Contact:
- Lianghui Shi
- Telefoonnummer: 13956159006
-
-
Guangdong
-
Guangzhou, Guangdong, China
- Werving
- Yuebei People's Hospital
-
Contact:
- Tao Tao Zhang
- Telefoonnummer: 13500206389
-
Guangzhou, Guangdong, China
- Werving
- Cancer center of Sun Yat-sen University
-
Contact:
- Dazhi Xu
- Telefoonnummer: 86(020)87343737
- E-mail: xudzh@sysucc.org.cn
-
Contact:
- Youqing Zhan
- Telefoonnummer: 86(020)87343910
- E-mail: Zhanyq@sysucc.org.cn
-
-
Jiangxi
-
Nanchang, Jiangxi, China
- Werving
- Jiangxi Provincial Cancer Hospital
-
Contact:
- Huamin Rao
- Telefoonnummer: 13879100685
-
-
Zhejiang
-
Hangzhou, Zhejiang, China
- Werving
- Second Affiliated Hospital, School of Medicine, Zhejiang University
-
Contact:
- Li Chen
- Telefoonnummer: 13958092350
-
-
Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
Accepteert gezonde vrijwilligers
Geslachten die in aanmerking komen voor studie
Beschrijving
Inclusion Criteria:
- Lower age limit of research subjects 18 years old and upper age limit of 75 years old.
- PS (ECOG) of 0 or 1.
- Without any other malignancies.
- Written informed consent from the patient.
- Standard gastrectomy with D2 lymphadenectomy for primary cancer
A single non-curable factor was defined by preoperative CT :
hepatic metastasis (H1 or H2; maximum diameter ≤4 cm, number ≤4); peritoneal metastasis (R0 or R1 resection) para-aortic lymph node metastasis (number ≤4) ovarian metastasis adrenal metastasis renal metastasis
- No contraindications to chemotherapy, including normal peripheral blood routine, liver and kidney function and electrocardiogram (WBC≥4.0 x 109 /L, NEU≥1.5 x 109 /L,PLT≥100 x 109 /L and HGB≥90g/L)
Exclusion Criteria:
- Female in pregnancy or lactation.
- Supraclavicular lymph nodes metastases,lung and bone metastases.
- Massive ascites or cachexia.
- Extensive cancer metastases of liver, peritoneal metastasis,para-aortic lymph node
- Patients participating in any other clinical trails currently,or participated in other trails within 1 months.
- Suffering from other serious diseases, including cardiovascular, respiratory, kidney, or liver disease, complicated by poorly controlled hypertension, diabetes, mental disorders or diseases.
- Poor treatment compliance of patients
- The group of chemotherapy alone accepts gastrectomy for bleeding or obstruction
- Failure of R0 or R1 metastasectomy and gastrectomy with D2 lymphadenectomy
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Behandeling
- Toewijzing: Gerandomiseerd
- Interventioneel model: Parallelle opdracht
- Masker: Geen (open label)
Wapens en interventies
Deelnemersgroep / Arm |
Interventie / Behandeling |
|---|---|
|
Actieve vergelijker: Chemotherapy
chemotherapy with capecitabine and oxaliplatin (eight 3-week cycles of oral capecitabine 1000 mg/m² twice daily on days 1-14 plus intravenous oxaliplatin 130 mg/m² on day 1) for 6 months or progress of disease
|
capecitabine and oxaliplatin (eight 3-week cycles of oral capecitabine 1000 mg/m² twice daily on days 1-14 plus intravenous oxaliplatin 130 mg/m² on day 1) for 6 months or progress of disease
Andere namen:
|
|
Experimenteel: Surgery+Chemotherapy
D2 Gastrectomy and Metastasectomy + chemotherapy with capecitabine and oxaliplatin (eight 3-week cycles of oral capecitabine 1000 mg/m² twice daily on days 1-14 plus intravenous oxaliplatin 130 mg/m² on day 1) for 6 months or progress of disease
|
capecitabine and oxaliplatin (eight 3-week cycles of oral capecitabine 1000 mg/m² twice daily on days 1-14 plus intravenous oxaliplatin 130 mg/m² on day 1) for 6 months or progress of disease
Andere namen:
D2 gastrectomy + metastasectomy
|
Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Overall survival
Tijdsspanne: 5-year
|
OS
|
5-year
|
Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
progression free survival
Tijdsspanne: 3-year
|
PFS
|
3-year
|
Medewerkers en onderzoekers
Sponsor
Onderzoekers
- Hoofdonderzoeker: Dazhi Xu, PHD, Sun Yat-sen University
Studie record data
Bestudeer belangrijke data
Studie start (Werkelijk)
Primaire voltooiing (Verwacht)
Studie voltooiing (Verwacht)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Werkelijk)
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Aanvullende relevante MeSH-voorwaarden
Andere studie-ID-nummers
- GCGC004
Informatie over medicijnen en apparaten, studiedocumenten
Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel
Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct
Deze informatie is zonder wijzigingen rechtstreeks van de website clinicaltrials.gov gehaald. Als u verzoeken heeft om uw onderzoeksgegevens te wijzigen, te verwijderen of bij te werken, neem dan contact op met register@clinicaltrials.gov. Zodra er een wijziging wordt doorgevoerd op clinicaltrials.gov, wordt deze ook automatisch bijgewerkt op onze website .
Klinische onderzoeken op Maagkanker
-
Cairo UniversityWerving
-
RSP Systems A/SVoltooid
-
State University of New York - Upstate Medical...BeëindigdGastric Bypass-statusVerenigde Staten
-
Mayo ClinicNational Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)IngetrokkenGastric Bypass-operatie
-
Medtronic - MITGVoltooid
-
Olympus Corporation of the AmericasUnity Health TorontoVoltooid
-
Jessa HospitalNog niet aan het werven
-
North Dakota State UniversityNeuropsychiatric Research Institute, Fargo, North DakotaVoltooidRoux en Y Gastric BypassVerenigde Staten
-
North Dakota State UniversityNational Institutes of Health (NIH)VoltooidRoux en Y Gastric Bypass ChirurgieVerenigde Staten
-
Sun Yat-sen UniversityNog niet aan het wervenCancer therapie-geïnduceerde trombocytopenie (CTIT)
Klinische onderzoeken op chemotherapy
-
HutchmedWervingAcute myeloïde leukemieChina
-
Fondazione del Piemonte per l'OncologiaVoltooid