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Trial details imported from ClinicalTrials.gov
For full trial details, please see the original record at
https://clinicaltrials.gov/study/NCT02097875
Registration number
NCT02097875
Ethics application status
Date submitted
25/03/2014
Date registered
27/03/2014
Date last updated
21/04/2015
Titles & IDs
Public title
Safety Study of a Fluorescent Marker to Visualize Cancer Cells
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Scientific title
A Phase 1 Dose Escalation/Expansion Study of BLZ-100 Administered by Intravenous Injection in Adult Subjects With Skin Cancer
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Secondary ID [1]
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ACTRN12614000115639
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Secondary ID [2]
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BB-001
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Universal Trial Number (UTN)
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Trial acronym
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Linked study record
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Health condition
Health condition(s) or problem(s) studied:
Skin Neoplasms
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Condition category
Condition code
Cancer
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Malignant melanoma
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Cancer
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Non melanoma skin cancer
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Intervention/exposure
Study type
Interventional
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Description of intervention(s) / exposure
Experimental: BLZ-100 - A single dose of BLZ-100 (1, 3, 6, 12 or 18 mg) will be administered by intravenous injection approximately 48 hours prior to planned excision of skin tumor.
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Comparator / control treatment
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Control group
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Outcomes
Primary outcome [1]
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Number of participants with adverse events
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Assessment method [1]
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Safety will be assessed by physical examination and measurement of vital signs and laboratory safety parameters.
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Timepoint [1]
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Within at least 1 week from baseline
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Secondary outcome [1]
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Change in concentration of BLZ-100 in the blood
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Assessment method [1]
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BLZ-100 levels in blood will be analyzed by chemical means and these data will be used to calculate pharmacokinetic parameters.
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Timepoint [1]
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Prior to dosing and 1, 5, 15, 30, 60 and 90 minutes and 2, 3, 4, 6, 8, 12 and 24 hours post-dose
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Secondary outcome [2]
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Determination of a dose level for Phase 2 studies
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Assessment method [2]
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Timepoint [2]
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At end of study - approximately 14 months
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Eligibility
Key inclusion criteria
* Male or female patients age = 18 years.
* Known or suspected non-metastatic basal cell or squamous cell carcinomas =10 mm longest diameter or non-metastatic melanoma =6 mm longest diameter scheduled for excision, without advanced disease.
* Written Informed Consent.
* Agree to the use of effective contraceptive from Baseline and for 30 days after treatment if either male or female of child bearing potential.
* Available for and able to comply with study requirements.
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Minimum age
18
Years
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Maximum age
No limit
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Sex
Both males and females
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Can healthy volunteers participate?
No
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Key exclusion criteria
* Women who are lactating/breastfeeding
* Women with a positive pregnancy test or who are planning to become pregnant during the duration of the study.
* Life expectancy <6 months.
* Karnofsky Performance Status of =70%.
* The following laboratory abnormalities:
* Neutrophil count <1.5 x 10^9/L
* Platelets <75 x 10^9/L
* Haemoglobin <10 g/dL (may be determined following transfusion)
* Aspartate aminotransferase (AST) or alanine aminotransferase (ALT) > 2x upper limit of normal (ULN)
* Total bilirubin >2x upper limit of reference range (unless Gilbert's syndrome or extrahepatic source as denoted by increased indirect bilirubin fraction)
* International Normalized Ratio (INR) >1.5
* Creatinine >1.5x ULN
* History of hypersensitivity or allergic reactions requiring corticosteroids, epinephrine and/or hospitalization.
* Uncontrolled asthma or asthma requiring oral corticosteroids.
* Clinically significant chronic inflammatory skin conditions, including psoriasis, atopic dermatitis and scleroderma, as determined by the investigator.
* Unstable angina, myocardial infarction, known or suspected transient ischemic events or stroke within 24 weeks of Screening.
* Uncontrolled hypertension.
* QTc (corrected QT interval) prolongation >450 msec.
* Receipt of photosensitising drugs within 30 days of screening.
* Positive serology for human immunodeficiency virus (HIV), hepatitis C virus (HCV) or hepatitis B virus (HBV).
* Any concurrent condition, including psychological and social situations, which, in the opinion of the investigator, would impact adversely on the subject or the interpretation of the study data.
* Known or suspected sensitivity to study product or excipients.
* Prior participation in this clinical trial (has received study product).
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Study design
Purpose of the study
Treatment
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Allocation to intervention
NA
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Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
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Methods used to generate the sequence in which subjects will be randomised (sequence generation)
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Masking / blinding
Open (masking not used)
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Who is / are masked / blinded?
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Intervention assignment
Single group
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Other design features
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Phase
Phase 1
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Type of endpoint/s
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Statistical methods / analysis
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Recruitment
Recruitment status
Completed
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Data analysis
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Reason for early stopping/withdrawal
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Other reasons
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Date of first participant enrolment
Anticipated
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Actual
1/12/2013
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Date of last participant enrolment
Anticipated
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Actual
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Date of last data collection
Anticipated
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Actual
1/03/2015
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Sample size
Target
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Accrual to date
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Final
21
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Recruitment in Australia
Recruitment state(s)
QLD
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Recruitment hospital [1]
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Veracity Clinical Research Pty Ltd - Woolloongabba
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Recruitment postcode(s) [1]
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4102 - Woolloongabba
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Funding & Sponsors
Primary sponsor type
Commercial sector/industry
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Name
Blaze Bioscience Australia Pty Ltd
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Address
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Country
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Ethics approval
Ethics application status
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Summary
Brief summary
Many types of cancer are primarily treated with surgery and patient survival is directly related to the extent to which the tumor is able to be removed. It is often difficult for surgeons to distinguish tumor tissue from normal tissue or to detect tumor cells that have spread from the original tumor site, resulting in incomplete removal of the tumor and reduced patient survival. In addition, in some sites, such as the brain, it is critical to avoid damage to normal tissue around the tumor to prevent adverse effects of surgery on function. We hypothesize that BLZ-100 will improve surgical outcomes by allowing surgeons to visualize the edges of the tumor and small groups of cancer cells that have spread to other sites in real-time, as they operate.
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Trial website
https://clinicaltrials.gov/study/NCT02097875
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Trial related presentations / publications
Yamada M, Miller DM, Lowe M, Rowe C, Wood D, Soyer HP, Byrnes-Blake K, Parrish-Novak J, Ishak L, Olson JM, Brandt G, Griffin P, Spelman L, Prow TW. A first-in-human study of BLZ-100 (tozuleristide) demonstrates tolerability and safety in skin cancer patients. Contemp Clin Trials Commun. 2021 Aug 4;23:100830. doi: 10.1016/j.conctc.2021.100830. eCollection 2021 Sep.
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Public notes
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Contacts
Principal investigator
Name
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Lynda Spelman, MBBS FACD
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Address
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Veracity Clinical Research Pty Ltd
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Country
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Phone
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Fax
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Email
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Contact person for public queries
Name
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Address
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Country
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Phone
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Fax
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Email
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Contact person for scientific queries
No information has been provided regarding IPD availability
What supporting documents are/will be available?
No Supporting Document Provided
Results publications and other study-related documents
No documents have been uploaded by study researchers.
Results not provided in
https://clinicaltrials.gov/study/NCT02097875
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