A Phase I Study of S-1 in Combination With Radiotherapy in Locally Advanced or Recurrent Gastric Cancer

NCT ID: NCT01291407

Last Updated: 2013-09-18

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

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

27 participants

Study Classification

INTERVENTIONAL

Study Start Date

2010-11-30

Study Completion Date

2013-09-30

Brief Summary

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The purpose of this study is to determine maximum tolerated dose (MTD), dose limiting toxicities (DLT) and recommend a proper dose for our phase II study of S-1 when combined with radiation therapy for locally advanced or recurrent gastric cancer.

Detailed Description

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This is a Phase I trial of S-1 given in treatment days with an oral dose from 30mg/m2/d to 80mg/m2/d, concurrently with radiation in patients with locally advanced or locally recurrent gastric cancer. Patients will be treated with external beam radiation therapy in a standard manner. S-1 will be administered for 6 dose levels,30/40/50/60/70/80mg/m2/d. Patients will be assessed for acute toxicities according to Common Toxicity Criteria for Adverse Effects (CTCAE)3.0.

Conditions

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Gastrointestinal Neoplasms Gastric Cancer

Keywords

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Combined Modality Gastric Cancer Radiation Therapy S-1

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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S-1,peroral BID,capsule

Group Type EXPERIMENTAL

S-1

Intervention Type DRUG

S-1,30mg/m2/d,peroral BID,in treatment days concurrently with radiation therapy in a standard manner.

S-1

Intervention Type DRUG

S-1,40mg/m2/d,peroral BID,in treatment days concurrently with radiation therapy in a standard manner.

S-1

Intervention Type DRUG

S-1,50mg/m2/d,peroral BID,in treatment days concurrently with radiation therapy in a standard manner

S-1

Intervention Type DRUG

S-1,60mg/m2/d,peroral BID,in treatment days concurrently with radiation therapy in a standard manner.

S-1

Intervention Type DRUG

S-1,70mg/m2/d,peroral BID,in treatment days concurrently with radiation therapy in a standard manner.

S-1

Intervention Type DRUG

S-1,80mg/m2/d,peroral BID,in treatment days concurrently with radiation therapy in a standard manner.

Interventions

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S-1

S-1,30mg/m2/d,peroral BID,in treatment days concurrently with radiation therapy in a standard manner.

Intervention Type DRUG

S-1

S-1,40mg/m2/d,peroral BID,in treatment days concurrently with radiation therapy in a standard manner.

Intervention Type DRUG

S-1

S-1,50mg/m2/d,peroral BID,in treatment days concurrently with radiation therapy in a standard manner

Intervention Type DRUG

S-1

S-1,60mg/m2/d,peroral BID,in treatment days concurrently with radiation therapy in a standard manner.

Intervention Type DRUG

S-1

S-1,70mg/m2/d,peroral BID,in treatment days concurrently with radiation therapy in a standard manner.

Intervention Type DRUG

S-1

S-1,80mg/m2/d,peroral BID,in treatment days concurrently with radiation therapy in a standard manner.

Intervention Type DRUG

Other Intervention Names

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an oral fluorinated pyrimidine combination an oral fluorinated pyrimidine combination an oral fluorinated pyrimidine combination an oral fluorinated pyrimidine combination an oral fluorinated pyrimidine combination an oral fluorinated pyrimidine combination

Eligibility Criteria

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Inclusion Criteria

* Histologically or cytologically proven locally advanced gastric adenocarcinoma in patients undergoing R0, R1, R2 resection, or with unresectable or locoregional recurrent disease
* Any prior chemotherapy is allowed in this protocol.
* 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
* Without any serious complications,such as hypertension,coronary artery disease,psychiatric history.

Exclusion Criteria

* 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
* 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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Chinese Academy of Medical Sciences

OTHER

Sponsor Role lead

Responsible Party

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Wang Xin

Dr.

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Jing Jin, MD,PhD

Role: PRINCIPAL_INVESTIGATOR

Department of Radiation Oncology,Cancer Hospital and Institute,CAMS

Yexiong Li, MD,PhD

Role: PRINCIPAL_INVESTIGATOR

Department of Radiation Oncology,Cancer Hospital and Institute, CAMS

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

Countries

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China

References

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Reference Type BACKGROUND
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Reference Type BACKGROUND
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Reference Type BACKGROUND
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Sugimachi K, Maehara Y, Horikoshi N, Shimada Y, Sakata Y, Mitachi Y, Taguchi T. An early phase II study of oral S-1, a newly developed 5-fluorouracil derivative for advanced and recurrent gastrointestinal cancers. The S-1 Gastrointestinal Cancer Study Group. Oncology. 1999 Oct;57(3):202-10. doi: 10.1159/000012032.

Reference Type BACKGROUND
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Fujitani K, Tsujinaka T, Yamasaki H, Hirao M, Yoshida K, Kurokawa Y. Feasibility study of S-1 plus weekly docetaxel combined with concurrent radiotherapy in advanced gastric cancer refractory to first-line chemotherapy. Anticancer Res. 2009 Aug;29(8):3385-91.

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Saikawa Y, Kubota T, Kumagai K, Nakamura R, Kumai K, Shigematsu N, Kubo A, Kitajima M, Kitagawa Y. Phase II study of chemoradiotherapy with S-1 and low-dose cisplatin for inoperable advanced gastric cancer. Int J Radiat Oncol Biol Phys. 2008 May 1;71(1):173-9. doi: 10.1016/j.ijrobp.2007.09.010. Epub 2007 Nov 8.

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Reference Type DERIVED
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Other Identifiers

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CH-GI-012

Identifier Type: -

Identifier Source: org_study_id