Main
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Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register. |
Register:
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ClinicalTrials.gov |
Last refreshed on:
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27 February 2024 |
Main ID: |
NCT02756845 |
Date of registration:
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15/12/2015 |
Prospective Registration:
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Yes |
Primary sponsor: |
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Public title:
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Study of Talimogene Laherparepvec In Children With Advanced Non CNS Tumors
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Scientific title:
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A Phase 1, Multi-center, Open-label, Dose De-escalation Study to Evaluate the Safety and Efficacy of Talimogene Laherparepvec in Pediatric Subjects With Advanced Non Central Nervous System Tumors That Are Amenable to Direct Injection |
Date of first enrolment:
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August 16, 2017 |
Target sample size:
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15 |
Recruitment status: |
Completed |
URL:
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https://clinicaltrials.gov/ct2/show/NCT02756845 |
Study type:
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Interventional |
Study design:
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Allocation: N/A. Intervention model: Single Group Assignment. Primary purpose: Treatment. Masking: None (Open Label).
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Phase:
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Phase 1
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Countries of recruitment
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Belgium
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Canada
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France
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Italy
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Spain
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Switzerland
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United States
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Contacts
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Name:
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MD |
Address:
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Telephone:
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Email:
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Affiliation:
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Amgen |
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Key inclusion & exclusion criteria
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Inclusion Criteria
- Subject's legally acceptable representative has provided informed consent/assent when
the subject is legally too young to provide informed consent/assent and the subject
has provided written assent based on local regulations and/or guidelines prior to any
study-specific activities/procedures being initiated.
- Should be willing to submit local HSV-1 serostatus within 28 days prior to enrollment.
- Subject must be a candidate for intralesional injection, defined as one or more of the
following:
- at least 1 injectable lesion = 10 mm in longest diameter
- multiple injectable lesions that in aggregate have a longest diameter of = 10 mm
- Life expectancy > 4 months from the date of enrollment.
- Male or female subjects 2 to = 21 years of age at the time of informed consent/assent.
- Histologically or cytologically confirmed non-CNS solid tumor that recurred after
standard/frontline therapy, or for which there is no standard/frontline therapy
available.
- Presence of measurable or non-measurable lesions as defined by irRC-RECIST
- Performance status as per protocol
- Female subject of childbearing potential should have a negative urine or serum
pregnancy test within 72 hours prior to dosing.
- Adequate organ function as defined in protocol
•Exclusion Criteria
- Diagnosis of leukemia, non-Hodgkin's lymphoma, Hodgkin's disease, or other hematologic
malignancy.
- Radiotherapy to the bone marrow within 6 weeks prior to enrollment OR within 3 months
prior to enrollment if prior radiotherapy to the craniospinal axis or to at least 60%
of the pelvis was received; within 2 weeks prior to enrollment if local palliative
radiotherapy was received.
- Primary ocular or mucosal melanoma.
- History of other malignancy within the past 5 years with the following exception:
• malignancy treated with curative intent and with no known active disease present and
has not received chemotherapy for > 5 years before enrolment and felt to be at low
risk for recurrence by the treating physician.
- History or evidence of active autoimmune disease that requires systemic treatment (ie,
with use of disease modifying agents, corticosteroids or immunosuppressive drugs).
Replacement therapy (eg, thyroxine, insulin, or physiologic corticosteroid replacement
therapy for adrenal or pituitary insufficiency, etc.) is not considered a form of
systemic treatment.
- Active herpetic skin lesions or prior complications of herpetic infection (eg,
herpetic keratitis or encephalitis).
- Prior treatment with talimogene laherparepvec or any other oncolytic virus.
- Prior treatment with a tumor vaccine.
- Requires intermittent or chronic treatment with an antiherpetic drug (eg, acyclovir),
other than intermittent topical use.
- Expected to require other cancer therapy while on study with the exception of local
palliative radiation treatment.
- Has acute or chronic active hepatitis B virus or hepatitis C virus infection or
received treatment with nucleotide analogs such as those used in the treatment of
hepatitis B virus (eg, lamivudine, adefovir, tenofovir, telbivudine, and entecavir),
ribavirin, or interferon alpha within 12 weeks of initiation of study treatment.
- Known or suspected human immunodeficiency virus (HIV) infection.
- Received live vaccine within 28 days prior to enrollment.
- No antiplatelet or anticoagulation medications allowed within 7 days prior
totalimogene laherparepvec injection except low-dose heparin needed to maintain venous
catheter patency.
- Female subject is pregnant or breast-feeding, or planning to become pregnant during
study treatment and through 3 months after the last dose of talimogene laherparepvec.
- Female subject of childbearing potential who is unwilling to use acceptable method(s)
of effective contraception during study treatment and through 3 months after the last
dose of talimogene laherparepvec. Note: Acceptable methods of effective contraception
are defined in the informed consent/assent form. Where required by local laws and
regulations, additional country-specific contraception requirements may be outlined in
a country-specific protocol supplement at the end of the Appendix Section of protocol.
- Subject has known sensitivity to any of the products or components to be administered
during dosing.
- Subject likely to not be available to complete all protocol-required study visits or
procedures, and/or to comply with all required study procedures to the best of the
subject and investigator's knowledge.
- History or evidence of any psychiatric disorder, substance abuse or any other
clinically significant disorder, condition or disease (with the exception of those
outlined above) that, in the opinion of the investigator or Amgen physician, if
consulted, would pose a risk to subject safety or interfere with the study evaluation,
procedures or completion.
- Subject who is unwilling to minimize exposure with his/her blood or other body fluids
to individuals who are at higher risks for HSV-1 induced complications
(immunosuppressed individuals, HIV-positive individuals, pregnant women, or children
under the age of 1 year) during talimogene laherparepvec treatment and through 28 days
after the last dose of talimogene laherparepvec.
- Evidence of clinically significant immunosuppression such as the following:
- primary immunodeficiency state such as severe combined immunodeficiency disease
- concurrent opportunistic infection
- receiving systemic immunosuppressive therapy (> 2 weeks prior to enrollment),
including oral steroid doses (with the exception of maintenance physiologic
replacement). Subjects who require intermittent use of steroids for inhalation or
local steroid injection will not be excluded from the study
- less than 6 months from autologous bone marrow transplant or stem cell infusion
- history of allogeneic bone marrow transplant
- History or evidence of xeroderma pigmentosum.
- Sexually active subjects and their partners unwilling to use a male or female latex
condom to avoid potential viral transmission during sexual contact while on treatment
and within 30 days after treatment with talimogene laherparepvec. For those with latex
allergies, polyurethane condoms may be used.
- Prior chemotherapy, treatment dose radiothera
Age minimum:
2 Years
Age maximum:
21 Years
Gender:
All
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Health Condition(s) or Problem(s) studied
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Advanced Non CNS Tumors
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Intervention(s)
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Drug: Talimogene Laherparepvec
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Primary Outcome(s)
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Percentage of Participants Who Experienced a Dose-limiting Toxicity (DLT)
[Time Frame: Day 1 to Day 35]
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Secondary Outcome(s)
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Time to Response (TTR)
[Time Frame: Every 12 weeks until the end of follow-up; maximum duration of follow-up was 54.51 months]
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Progression Free Survival (PFS)
[Time Frame: Every 12 weeks until the end of follow-up; maximum duration of follow-up was 54.51 months]
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Overall Survival (OS)
[Time Frame: Every 12 weeks until the end of follow-up; maximum duration of follow-up was 54.51 months]
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Time to Progression (TTP)
[Time Frame: Every 12 weeks until the end of follow-up; maximum duration of follow-up was 54.51 months]
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Duration of Response (DOR)
[Time Frame: Every 12 weeks until the end of follow-up; maximum duration of follow-up was 54.51 months]
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Overall Response Rate (ORR)
[Time Frame: Every 12 weeks until the end of follow-up; maximum duration of follow-up was 54.51 months]
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Secondary ID(s)
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20110261
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2015-003645-25
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Source(s) of Monetary Support
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Please refer to primary and secondary sponsors
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