Gastric CancerPhase 1NCT00845611
Human Leukocyte Antigen (HLA) - A*2402 Restricted Peptide Vaccine Therapy in Patients With Advanced Gastric Cancer
A Phase 1 study testing peptide vaccine in people with Gastric Cancer, run by Kinki University at 1 site in Japan.
Trial summary
The purpose of this study it to evaluate the safety and immune response of peptides (URLC10) emulsified with Montanide ISA51 in treating patients with unresectable, advanced or recurrent gastric cancer. Read more about this study
- Who is it for?
- Ages 20 to 80 years
- Conditions the study is for
- Gastric Cancer
- What is being tested?
- peptide vaccine
- Type of treatment
- Vaccines
- How many people
- 9 participants
- Where
- 1 siteJapan
- Study dates
- Sep 2008to Sep 2010
- Phase
- Phase 1
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 20 to 80 years
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Patients must have Advanced or recurrent gastric cancer, and treatment has failed, or in the situation where effective therapy is not available, or has been refused due to severe adverse effects of chemotherapy
- WHO performance status of 0 to 2
- Age ≥ 20 years, ≤80 years
- The patient does not need to have a measurable disease, but must have a disease that an effect judgment is possible
- Passing from previous treatment more than two weeks.
- Expected survival of at least 3 months
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- WBC≥ 1,500/mm³ WBC≤ 15,000/mm³ Platelet count ≥ 50,000/mm³ Total bilirubin≤ 3 x the institutional normal upper limits AST, ALT ≤ 3 x the institutional normal upper limits Creatinine ≤ 3 x the institutional normal upper limits
- Patients must be HLA-A2402
- Able and willing to give valid written informed consent
Who cannot join
- Pregnancy, Promise of the pregnancy, Hope of the pregnancy, Breastfeeding
- Serious infections requiring antibiotics
- Concurrent treatment with steroids or immunosuppressing agent
- Decision of unsuitableness by principal investigator or physician-in-charge
Trial locations and contacts
1 site in 1 country.
About this study
Official title: Tumor Vaccine Therapy Against Advanced Gastric Cancer Using HLA-A*2402 Restricted Epitope Peptides Drived From URLC10
The purpose of this study it to evaluate the safety and immune response of peptides (URLC10) emulsified with Montanide ISA51 in treating patients with unresectable, advanced or recurrent gastric cancer.
Read the detailed description
URLC10 has been identified as cancer specific molecules especially in non small cell lung cancer using genome-wide expression profile analysis by cDNA microarray technique. In a prior study, it has been shown that URLC10 are upregulated in esophageal cancer and gastric cancer and other cancer. The investigators identified that peptides derived from these proteins significantly induce the effective tumor specific CTL response in vitro. According to these findings, in this trial, the investigators evaluate the safety, immunological and clinical response of URLC10 peptide vaccine in the patients with gastric cancer. Patients will be vaccinated once in one week to the eighth vaccine and will be vaccinated once in two weeks from the ninth vaccine. On each vaccination day, the URLC10 peptide (1mg) mixed with Montanide ISA 51 will be administered by endodermic injection
- Conditions
- Gastric Cancer
- Being tested
- peptide vaccine
- Keywords
- peptide vaccine, URLC10
- Medical subject headings
- Stomach Neoplasms
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
peptide vaccineBiological
Also called Peptides Drived From URLC10 emulsified with Montanide ISA51
peptides emulsified with Montanide ISA51
What is being measured
The primary outcome is the main question the study is designed to answer.
Safety(Phase I:toxicities as assessed by NCI CTCAE version3)
Measured: 28 days after beginning protocol
Secondary outcomes (2)
efficacy(Feasibility as evaluated by RECIST)
Measured: 28 days after beginning protocol
evaluate immunological responses
Measured: 28 days after beginning protocol
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted18 Feb 2009 (estimated)
- Study startSep 2008
- Primary completionSep 2010
- Study completionSep 2010
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (1)Papers the sponsor has linked to this study.
- Other trials for Gastric CancerStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 1
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Enrolment
- 9 participants (actual)
Sponsor and investigators
- Lead sponsor
- Kinki University
- Sponsor type
- University, hospital or other
- Collaborators
- Human Genome Center, Institute of Medical Science, University of Tokyo
- Responsible party
- Principal investigator, Hajime Ishikawa, Kinki University
- Investigators
- Hitoshi Shiozaki, MD, Study chair, Department of Surgery
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00845611
- Sponsor's protocol ID
- 20-27
- Status last verified
- Apr 2012
- First submitted
- 17 Feb 2009
- Last updated
- 6 Apr 2012
- Results posted
- No
- Data monitoring committee
- Yes
Publications
Ishikawa H, Imano M, Shiraishi O, Yasuda A, Peng YF, Shinkai M, Yasuda T, Imamoto H, Shiozaki H. Phase I clinical trial of vaccination with LY6K-derived peptide in patients with advanced gastric cancer. Gastric Cancer. 2014 Jan;17(1):173-80. doi: 10.1007/s10120-013-0258-6. Epub 2013 Apr 24.
PubMed 23613128
Study at a glance
From the registry record, last updated by the sponsor on 6 Apr 2012. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Tumor Vaccine Therapy Against Advanced Gastric Cancer Using HLA-A*2402 Restricted Epitope Peptides Drived From URLC10
- ClinicalTrials.gov ID
- NCT00845611
- Acronym / sponsor ID
- 20-27
- Conditions
- Gastric Cancer
- Keywords
- peptide vaccine, URLC10
- Phase
- Phase 1
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 9 participants (actual)
- Lead sponsor
- Kinki UniversityUniversity, hospital or other
- Collaborators
- Human Genome Center, Institute of Medical Science, University of Tokyo
- Study start
- Sep 2008
- Primary completion
- Sep 2010 (actual)
- Study completion
- Sep 2010 (actual)
- First posted
- 18 Feb 2009 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The purpose of this study it to evaluate the safety and immune response of peptides (URLC10) emulsified with Montanide ISA51 in treating patients with unresectable, advanced or recurrent gastric cancer.
Detailed description
URLC10 has been identified as cancer specific molecules especially in non small cell lung cancer using genome-wide expression profile analysis by cDNA microarray technique. In a prior study, it has been shown that URLC10 are upregulated in esophageal cancer and gastric cancer and other cancer. The investigators identified that peptides derived from these proteins significantly induce the effective tumor specific CTL response in vitro. According to these findings, in this trial, the investigators evaluate the safety, immunological and clinical response of URLC10 peptide vaccine in the patients with gastric cancer. Patients will be vaccinated once in one week to the eighth vaccine and will be vaccinated once in two weeks from the ninth vaccine. On each vaccination day, the URLC10 peptide (1mg) mixed with Montanide ISA 51 will be administered by endodermic injection
Study design
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
Who may qualify
- Ages
- 20 to 80 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (9 listed)
- Patients must have Advanced or recurrent gastric cancer, and treatment has failed, or in the situation where effective therapy is not available, or has been refused due to severe adverse effects of chemotherapy
- WHO performance status of 0 to 2
- Age ≥ 20 years, ≤80 years
- The patient does not need to have a measurable disease, but must have a disease that an effect judgment is possible
- Passing from previous treatment more than two weeks.
Key exclusion criteria (4 listed)
- Pregnancy, Promise of the pregnancy, Hope of the pregnancy, Breastfeeding
- Serious infections requiring antibiotics
- Concurrent treatment with steroids or immunosuppressing agent
- Decision of unsuitableness by principal investigator or physician-in-charge
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| peptide vaccineAlso: Peptides Drived From URLC10 emulsified with Montanide ISA51peptides emulsified with Montanide ISA51 | Biological | – |
Primary outcome
Safety(Phase I:toxicities as assessed by NCI CTCAE version3)
Time frame: 28 days after beginning protocol
2 secondary outcomes
efficacy(Feasibility as evaluated by RECIST)
Time frame: 28 days after beginning protocol
evaluate immunological responses
Time frame: 28 days after beginning protocol
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 6 Apr 2012.
- Derived from this study: PubMed 23613128Ishikawa H, Imano M, Shiraishi O, Yasuda A, Peng YF, Shinkai M, Yasuda T, Imamoto H, Shiozaki H. Phase I clinical trial of vaccination with LY6K-derived peptide in patients with advanced gastric cancer. Gastric Cancer. 2014 Jan;17(1):173-80. doi: 10.1007/s10120-013-0258-6. Epub 2013 Apr 24.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Hitoshi Shiozaki, MD study chair
Department of Surgery
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 1 study testing peptide vaccine in people with Gastric Cancer, run by Kinki University at 1 site in Japan.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 9 inclusion and 4 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 6 Apr 2012. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in Japan. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Safety(Phase I:toxicities as assessed by NCI CTCAE version3) (time frame: 28 days after beginning protocol). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT00845611, which also lists 1 linked publication.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 6 Apr 2012.