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Name:
UMIN ID:

Recruitment status No longer recruiting
Unique ID issued by UMIN UMIN000031281
Receipt No. R000035704
Scientific Title Open-label clinical study for safety and preliminary efficacy of HiDCV-OS1 Hybrid cell (dendritic and tumor fusion cells) and subsequent subcutaneous administration of GEN0101 in patients with recalcitrant residual or relapsed ovarian cancer after strict chemotherapy.
Date of disclosure of the study information 2018/02/13
Last modified on 2021/02/17

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Basic information
Public title Open-label clinical study for safety and preliminary efficacy of HiDCV-OS1 Hybrid cell (dendritic and tumor fusion cells) and subsequent subcutaneous administration of GEN0101 in patients with recalcitrant residual or relapsed ovarian cancer after strict chemotherapy.
Acronym Phase I safety and preliminary efficacy study of HiDCV-OS1 and GEN0101 against the patients suffering from chemotherapy-resistant ovarian cancer.
Scientific Title Open-label clinical study for safety and preliminary efficacy of HiDCV-OS1 Hybrid cell (dendritic and tumor fusion cells) and subsequent subcutaneous administration of GEN0101 in patients with recalcitrant residual or relapsed ovarian cancer after strict chemotherapy.
Scientific Title:Acronym Phase I safety and preliminary efficacy study of HiDCV-OS1 and GEN0101 against the patients suffering from chemotherapy-resistant ovarian cancer.
Region
Japan

Condition
Condition Ovarian cancer
Classification by specialty
Obsterics and gynecology
Classification by malignancy Malignancy
Genomic information NO

Objectives
Narrative objectives1 We will evaluate the safety and efficacy of novel immunotherapy which is the combination of HiDCV-OS1 (dendritic and tumor fusion cells) and GEN0101 against the patients suffering from recalcitrant residual or relapsed ovarian cancer after strict chemotherapy.
Basic objectives2 Safety,Efficacy
Basic objectives -Others
Trial characteristics_1
Trial characteristics_2
Developmental phase Phase I

Assessment
Primary outcomes Safety: Adverse events during the clinical trial
Key secondary outcomes Responsibility
Induction of antitumor immunity
Tumor marker

Adverse events due to apheresis.
Blood level of anti-HVJ-E antibody, and antinuclear antibody

Base
Study type Interventional

Study design
Basic design Single arm
Randomization Non-randomized
Randomization unit
Blinding Open -no one is blinded
Control Uncontrolled
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment

Intervention
No. of arms 1
Purpose of intervention Treatment
Type of intervention
Medicine Other
Interventions/Control_1 The single injection of HiDCV-OS1 and 3 times subsequent injection of GEN010 will be done in the 10 days.
This procedure is set as 1 cycle.
In the first 10 days, four times administration of drugs will be done, and then, drug holidays will be done for 18 days.
This cycle will be repeated 2 times.
Interventions/Control_2
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
80 years-old >=
Gender Female
Key inclusion criteria Primary registration
1) Patients providing a written informed consent to participate in this clinical study by voluntary agreement based on his will.
2) Patients proving a written informed consent to use ovarian cancer tissue obtained by operation etc. for making the fusion cell.
3) Age over 20 and less than or equal to 80 years old at the time of informed consent.
4) Have a diagnosis of ovarian carcinoma as confirmed by histology.
5) Clinical stage III or IV by FIGO2014.
6) No medical history of chemotherapy against ovarian cancer, and plant to have chemotherapy in the near future.
7) ECOG Performance Status 0 or 1.
8) The marrow, the liver or the kidney does not have serious disfunctions.

Secondary registration
1) Patients providing a written informed consent to have the HiDCV-OS1 Hybrid cell therapy by voluntary agreement based on his will.
2) Prepared HiDCV-OS-1 hybrid cells compatible with appropriateness criteria.
3) Patients treated surgically for primary or metastatic lesion of ovarian cancer before or after the primary registration.
4) Patients treated with chemotherapy less than or equal to three regimens including the platinum drugs before the secondary registration, and following (1) or (2).
(1)Evaluated PD after previous chemotherapy.
Evaluated SD, and medical doctor diagnosed that chemotherapy was difficult to continue due to severe adverse events.
Or
Evaluated SD, and medical doctor diagnosed chemotherapy had no effect because of tumor progression.
(2) Patients had relapsed ovarian cancer recognized by imaging test within 6 months after chemotherapy.
5) The marrow, the liver or the kidney does not have serious disfunctions.
6) ECOG Performance Status <= 2.
Key exclusion criteria Primary registration
1) Brain metastasis
2) Serious complications such as uncontrolled active infection
3) Medical history of other malignancy, except for the relapse-free and metastasis-free for more than 2 years after the last treatment at the registration
4) Active autoimmune disease
5) Receiving systemic administration of glucocorticosteroid which restrains immunity response except low dose of oral predonisone.
6) PT(%) less than 63% or APTT more than 58.5 sec at the screening visit
7) Positive result of the HCV antibody, HBV, HIV, or HTLV-I test at the screening visit
8) Inappropriate to be enrolled in this study judged by the investigators

Secondary registration
1) Withdraw the agreement after the primary registration.
2) Positive for skin prick test of GEN0101.
3) Brain metastasis.
4) Other malignancy after the primary registration.
5) Serious complications such as uncontrolled active infection.
6) Receiving systemic administration of glucocorticosteroid which restrains immunity response except low dose of oral predonisone.
7) PT(%) less than 63% or APTT more than 58.5 sec at the screening visit.
8) Administered with unapproved drug within 4 weeks before the secondary registration.
9) Inappropriate to be enrolled in this study judged by the investigators.
Target sample size 6

Research contact person
Name of lead principal investigator
1st name
Middle name
Last name Tadashi Kimura
Organization Osaka University Graduate School of Medicine
Division name Department of Obstetrics and Gynecology
Zip code
Address 2-2, Yamadaoka, Suita, Osaka 565-0871, Japan
TEL 06-6879-3351
Email tadashi@gyne.med.osaka-u.ac.jp

Public contact
Name of contact person
1st name
Middle name
Last name Kenjiro Sawada
Organization Osaka University Graduate School of Medicine
Division name Department of Obstetrics and Gynecology
Zip code
Address 2-2, Yamadaoka, Suita, Osaka 565-0871, Japan
TEL 06-6879-3351
Homepage URL
Email daasawada@gyne.med.osaka-u.ac.jp

Sponsor
Institute Osaka University Graduate School of Medicine
Institute
Department

Funding Source
Organization Osaka University Hospital(Osaka)
Organization
Division
Category of Funding Organization Government offices of other countries
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 大阪大学医学部附属病院(大阪府)

Other administrative information
Date of disclosure of the study information
2018 Year 02 Month 13 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 No longer recruiting
Date of protocol fixation
2018 Year 01 Month 15 Day
Date of IRB
2018 Year 01 Month 23 Day
Anticipated trial start date
2018 Year 04 Month 02 Day
Last follow-up date
2023 Year 03 Month 31 Day
Date of closure to data entry
Date trial data considered complete
Date analysis concluded

Other
Other related information

Management information
Registered date
2018 Year 02 Month 13 Day
Last modified on
2021 Year 02 Month 17 Day


Link to view the page
URL(English) https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000035704

Research Plan
Registered date File name

Research case data specifications
Registered date File name

Research case data
Registered date File name


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