UMIN-CTR Clinical Trial

Unique ID issued by UMIN UMIN000005930
Receipt number R000007012
Scientific Title Phase III study of S-1 plus intravenous and intraperitoneal paclitaxel versus S-1 plus cisplatin for gastric cancer with peritoneal metastasis
Date of disclosure of the study information 2011/07/07
Last modified on 2017/01/07 09:10:05

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Basic information

Public title

Phase III study of S-1 plus intravenous and intraperitoneal paclitaxel versus S-1 plus cisplatin for gastric cancer with peritoneal metastasis

Acronym

PHOENIX-GC trial

Scientific Title

Phase III study of S-1 plus intravenous and intraperitoneal paclitaxel versus S-1 plus cisplatin for gastric cancer with peritoneal metastasis

Scientific Title:Acronym

PHOENIX-GC trial

Region

Japan


Condition

Condition

gastric cancer with peritoneal metastasis

Classification by specialty

Gastroenterology Gastrointestinal surgery

Classification by malignancy

Malignancy

Genomic information

NO


Objectives

Narrative objectives1

To evaluate the superiority in overall survival of S-1 plus intravenous and intraperitoneal paclitaxel to S-1 plus cisplatin in gastric cancer patients with peritoneal metastasis

Basic objectives2

Safety,Efficacy

Basic objectives -Others


Trial characteristics_1


Trial characteristics_2


Developmental phase

Phase III


Assessment

Primary outcomes

Overall survival

Key secondary outcomes

antitumor effect
safety


Base

Study type

Interventional


Study design

Basic design

Parallel

Randomization

Randomized

Randomization unit

Individual

Blinding

Open -no one is blinded

Control

Active

Stratification

YES

Dynamic allocation

YES

Institution consideration

Institution is considered as adjustment factor in dynamic allocation.

Blocking

NO

Concealment

Central registration


Intervention

No. of arms

2

Purpose of intervention

Treatment

Type of intervention

Medicine

Interventions/Control_1

S-1 plus intravenous and intraperitoneal paclitaxel

Interventions/Control_2

S-1 plus cisplatin

Interventions/Control_3


Interventions/Control_4


Interventions/Control_5


Interventions/Control_6


Interventions/Control_7


Interventions/Control_8


Interventions/Control_9


Interventions/Control_10



Eligibility

Age-lower limit

20 years-old <=

Age-upper limit

75 years-old >

Gender

Male and Female

Key inclusion criteria

1) Pathologically proven primary gastric adenocarcinoma
2) Peritoneal metastasis confirmed by laparoscopy or diagnostic imaging
3) No or short-term (<2 months) prior chemotherapy
4) Adequate function of important organs (within 14 days before registration)
Hemoglobin >=8.0g/dL
WBC >= LLN, <12,000/mm3
Platelet >=100,000/mm3
T-Bilirubin <= ULN x 1.5
AST <=100U/L
ALT <=100U/L
Creatinine <= ULN
5) Eastern Cooperative Oncology Group performance status 0-1
6) Expected survival period of more than 3 months.
7) Age >=20, <75
8) Adequate oral intake
9) Written informed consent

Key exclusion criteria

1) Metastasis to distant organ sites other than the ovary
2) Contraindication to S-1, cisplatin or paclitaxel
3) Apparent infection or inflammation
4) Severe heart disease
5) Severe complication
6) Massive ascites requiring drainage for palliation
7) Gastrointestinal tract bleeding requiring blood transfusion
8) Severe diarrhea (more than 4 times a day and/or watery)
9) Psychiatric disorder requiring medication
10) Other active concomitant malignancies
11) Pregnancy, breast feeding or intention to become pregnant
12) Judged inappropriate for this trial for other reasons

Target sample size

180


Research contact person

Name of lead principal investigator

1st name
Middle name
Last name Hironori Ishigami

Organization

The University of Tokyo Hospital

Division name

Department of Chemotherapy

Zip code


Address

7-3-1, Hongo, Bunkyo-ku, Tokyo

TEL

03-3815-5411

Email

ishigami-tky@umin.net


Public contact

Name of contact person

1st name
Middle name
Last name Hironori Ishigami

Organization

The University of Tokyo Hospital

Division name

Department of Chemotherapy

Zip code


Address

7-3-1, Hongo, Bunkyo-ku, Tokyo

TEL

03-3815-5411

Homepage URL


Email

ishigami-tky@umin.net


Sponsor or person

Institute

The University of Tokyo Hospital

Institute

Department

Personal name



Funding Source

Organization

The Ministry of Health, Labor and Welfare of Japan

Organization

Division

Category of Funding Organization

Nationality of Funding Organization



Other related organizations

Co-sponsor


Name of secondary funder(s)



IRB Contact (For public release)

Organization


Address


Tel


Email



Secondary IDs

Secondary IDs

NO

Study ID_1


Org. issuing International ID_1


Study ID_2


Org. issuing International ID_2


IND to MHLW



Institutions

Institutions



Other administrative information

Date of disclosure of the study information

2011 Year 07 Month 07 Day


Related information

URL releasing protocol


Publication of results

Unpublished


Result

URL related to results and publications


Number of participants that the trial has enrolled


Results


Results date posted


Results Delayed


Results Delay Reason


Date of the first journal publication of results


Baseline Characteristics


Participant flow


Adverse events


Outcome measures


Plan to share IPD


IPD sharing Plan description



Progress

Recruitment status

Completed

Date of protocol fixation

2011 Year 09 Month 15 Day

Date of IRB


Anticipated trial start date

2011 Year 10 Month 01 Day

Last follow-up date


Date of closure to data entry


Date trial data considered complete


Date analysis concluded



Other

Other related information



Management information

Registered date

2011 Year 07 Month 05 Day

Last modified on

2017 Year 01 Month 07 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000007012


Research Plan
Registered date File name

Research case data specifications
Registered date File name

Research case data
Registered date File name