A Phase II Study of Total Neoadjuvant Therapy for Locally Advanced Gastric Cancer

NCT ID: NCT04062058

Last Updated: 2022-01-24

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

PHASE2

Total Enrollment

82 participants

Study Classification

INTERVENTIONAL

Study Start Date

2019-11-20

Study Completion Date

2023-09-21

Brief Summary

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This prospective, single arm phase II study is designed to evaluate the rate of pathologic complete response of neoadjuvant chemoradiotherapy and neoadjuvant chemotherapy followed by surgery for locally advanced gastric adenocarcinoma

Detailed Description

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Conditions

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Gastric Cancer Neoadjuvant Therapy

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Total Neoadjuvant Chemoradiotherapy

Total neoadjuvant chemoradiotherapy arm receives intensity-modulated neoadjuvant chemoradiotherapy (45Gy in 25 fractions) concurrently with oral S-1(40-60mg/m2, orally twice daily every weekday) followed by six cycles of SOX neoadjuvant chemotherapy and surgery

Group Type EXPERIMENTAL

SIB-IMRT

Intervention Type RADIATION

45Gy in 25 fractions using intensity-modulated radiotherapy to the radiation target

S-1

Intervention Type DRUG

40-60mg/m2(according to patient's body surface area), orally twice daily every weekday concurrently with radiotherapy treatment

SOX

Intervention Type DRUG

SOX (S-1: 40\~60mg, orally twice daily on days 1 to 14, oxaliplatin 130mg/m2 intravenously on day 1, 21 days per cycle)

Surgery

Intervention Type PROCEDURE

Surgery, preferred D2 lymphadenectomy

Interventions

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SIB-IMRT

45Gy in 25 fractions using intensity-modulated radiotherapy to the radiation target

Intervention Type RADIATION

S-1

40-60mg/m2(according to patient's body surface area), orally twice daily every weekday concurrently with radiotherapy treatment

Intervention Type DRUG

SOX

SOX (S-1: 40\~60mg, orally twice daily on days 1 to 14, oxaliplatin 130mg/m2 intravenously on day 1, 21 days per cycle)

Intervention Type DRUG

Surgery

Surgery, preferred D2 lymphadenectomy

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

* Histologically or cytologically proven locally advanced gastric adenocarcinoma in patients staged as cT3-4N+M0
* No distant metastasis in liver,lung,bone,central nervous system(CNS),no peritoneal transplantation
* No prior abdominal or pelvic radiotherapy
* Karnofsky performance status(KPS)≥ 70, predictive life span no less than 6 months
* Patients must have normal organ and marrow function as defined below: Leukocytes: greater than or equal to 3,000 G/L; Platelets: greater than or equal to 100,000/mm3 .Hemoglobin:greater than or equal to 10g/L .Total bilirubin: within normal institutional limits; AST/ALT: less than or equal to 1.5 times the upper limit; Creatinine within normal upper limits
* Informed consent

Exclusion Criteria

* Any prior chemotherapy or other cancer treatment prior to this protocol
* Patients with other cancer history except cervical carcinoma in situ and non-malignant melanoma skin cancer
* With any distant metastasis in liver,lung,bone,CNS,or peritoneal transplantation
* History of allergic reactions attributed to similar chemical or biologic complex to S-1 or Xeloda or Oxaliplatin
* Uncontrolled illness including, but not limited to, active infection, symptomatic heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness
* History of myocardial infarction within the past 6 months or history of ventricular arrhythmia
* History of prior radiation to the abdomen
* Pregnant or lactating females
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Beijing Hope Run

OTHER

Sponsor Role collaborator

Jing Jin, M.D.

UNKNOWN

Sponsor Role lead

Responsible Party

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Jing Jin, M.D.

Chinese Academy of Medical Sciences and Peking Union Medical College

Responsibility Role SPONSOR_INVESTIGATOR

Locations

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Department of Radiation Oncology, Cancer Hospital, Chinese Academy of Medical Sciences (CAMS) and Peking Union Medical College (PUMC)

Beijing, , China

Site Status RECRUITING

Countries

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China

Central Contacts

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Jing Jin, MD

Role: CONTACT

+8613601365130

Facility Contacts

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Ning Li, MD

Role: primary

+8613810381399

References

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Shi JM, Li N, Jiang LM, Yang L, Wang SL, Song YW, Liu YP, Fang H, Lu NN, Qi SN, Chen B, Li YX, Zhao DB, Tang Y, Jin J. A prospective phase II clinical trial of total neoadjuvant therapy for locally advanced gastric cancer and gastroesophageal junction adenocarcinoma. Sci Rep. 2024 Mar 29;14(1):7522. doi: 10.1038/s41598-024-58177-6.

Reference Type DERIVED
PMID: 38553594 (View on PubMed)

Shi J, Li N, Tang Y, Jiang L, Yang L, Wang S, Song Y, Liu Y, Fang H, Lu N, Qi S, Chen B, Li Z, Liu S, Wang J, Wang W, Zhu S, Yang J, Li Y, Zhao D, Jin J. Total neoadjuvant therapy for locally advanced gastric cancer and esophagogastric junction adenocarcinoma: study protocol for a prospective, multicenter, single-arm, phase II clinical trial. BMC Gastroenterol. 2022 Jul 28;22(1):359. doi: 10.1186/s12876-022-02440-5.

Reference Type DERIVED
PMID: 35902798 (View on PubMed)

Li N, Xiang X, Zhao D, Wang X, Tang Y, Chi Y, Yang L, Jiang L, Jiang J, Shi J, Liu W, Fang H, Tang Y, Chen B, Lu N, Jing H, Qi S, Wang S, Liu Y, Song Y, Li Y, Zhang L, Jin J. Preoperative versus postoperative chemo-radiotherapy for locally advanced gastric cancer: a multicenter propensity score-matched analysis. BMC Cancer. 2022 Feb 26;22(1):212. doi: 10.1186/s12885-022-09297-7.

Reference Type DERIVED
PMID: 35219300 (View on PubMed)

Other Identifiers

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LC2018L03

Identifier Type: -

Identifier Source: org_study_id

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