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Trial details imported from ClinicalTrials.gov
For full trial details, please see the original record at
https://clinicaltrials.gov/study/NCT00760565
Registration number
NCT00760565
Ethics application status
Date submitted
25/09/2008
Date registered
26/09/2008
Date last updated
2/11/2016
Titles & IDs
Public title
A Multiple Ascending Dose Study of RO4905417 in Healthy Volunteers and Patients With Peripheral Arterial Disease (PAD).
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Scientific title
A Randomized, Double-Blind, Multiple-Ascending Dose, Placebo-Controlled, Parallel Study to Investigate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of RO4905417 Following Intravenous Infusion in Healthy Volunteers and Patients With Peripheral Arterial Disease
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Secondary ID [1]
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BP21617
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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:
Peripheral Arterial Disease (PAD)
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Condition category
Condition code
Cardiovascular
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Diseases of the vasculature and circulation including the lymphatic system
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Intervention/exposure
Study type
Interventional
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Description of intervention(s) / exposure
Treatment: Drugs - RO4905417
Treatment: Drugs - RO4905417
Treatment: Drugs - RO4905417
Treatment: Drugs - placebo
Treatment: Drugs - placebo
Treatment: Drugs - placebo
Experimental: 1 -
Placebo comparator: 10 -
Experimental: 11 -
Placebo comparator: 12 -
Placebo comparator: 2 -
Experimental: 3 -
Placebo comparator: 4 -
Experimental: 5 -
Placebo comparator: 6 -
Experimental: 7 -
Placebo comparator: 8 -
Experimental: 9 -
Treatment: Drugs: RO4905417
3mg/kg iv every 28 days for 3 infusions
Treatment: Drugs: RO4905417
20mg/kg iv every 28 days for 3 infusions
Treatment: Drugs: RO4905417
7mg/kg iv every 28 days for 3 infusions
Treatment: Drugs: placebo
3mg/kg iv every 28 days for 3 infusions
Treatment: Drugs: placebo
7mg/kg iv every 28 days for 3 infusions
Treatment: Drugs: placebo
20mg/kg iv every 28 days for 3 infusions
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Intervention code [1]
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Treatment: Drugs
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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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Safety: Adverse events; clinical laboratory tests; physical examination; vital signs including ECG.
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Assessment method [1]
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Timepoint [1]
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Throughout study
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Secondary outcome [1]
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Pharmacodynamics: bleeding time; protein/vascular markers
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Assessment method [1]
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Timepoint [1]
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Throughout study
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Secondary outcome [2]
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Pharmacokinetics of RO4905417
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Assessment method [2]
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Timepoint [2]
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Throughout study
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Eligibility
Key inclusion criteria
* healthy males and females aged 18-65 years (Arms 1,2,5,6,9,10);
* BMI 18-30kg/m2 (Arms 1,2,5,6,9,10);
* males and females aged 45-75 years with confirmed stable PAD (Arms 3,4,7,8,11,12);
* on a stable dose of statin, aspirin or clopidogrel for at least one month prior to the study (Arms 3,4,7,8,11,12);
* BMI 17.5-35kg/m2 (Arms 3,4,7,8,11,12).
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Minimum age
18
Years
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Maximum age
75
Years
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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
* patients with pain at rest and/or local complications;
* history of any cardiovascular event within the previous 6 months;
* treatment with drugs potentially affecting coagulation time or platelet aggregation (except aspirin or clopidogrel);
* evidence of hepatic or renal impairment;
* history of bleeding disorders.
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Study design
Purpose of the study
Treatment
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Allocation to intervention
Randomised controlled trial
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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
Blinded (masking used)
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Who is / are masked / blinded?
The people receiving the treatment/s
The people analysing the results/data
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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
1/09/2008
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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
1/06/2011
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Sample size
Target
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Accrual to date
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Final
72
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Recruitment in Australia
Recruitment state(s)
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Recruitment hospital [1]
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- Heidelberg
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Recruitment postcode(s) [1]
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3084 - Heidelberg
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Recruitment outside Australia
Country [1]
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United States of America
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State/province [1]
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Florida
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Country [2]
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United States of America
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State/province [2]
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Ohio
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Country [3]
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United States of America
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State/province [3]
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Texas
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Country [4]
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Canada
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State/province [4]
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Quebec
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Funding & Sponsors
Primary sponsor type
Commercial sector/industry
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Name
Hoffmann-La Roche
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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
This single center, multiple ascending dose study will assess the safety, tolerability, pharmacokinetics and pharmacodynamics of RO4905417 at different doses in healthy volunteers and patients with peripheral arterial disease. Three groups of 10 healthy volunteers will receive RO4905417 (either 3mg/kg, 7mg/kg or 20mg/kg) or placebo iv every 28 days for a total of 3 infusions. In addition, two groups of 6 PAD patients will receive RO4905417 (either 3mg/kg, 7mg/kg) or placebo and 1 group of 20 PAD patients will receive 20mg/kg RO4905417 or placebo iv every 28 days for a total of three infusions. The study will have an adaptive design with ongoing assessment of safety and tolerability prior to initiation of the next dose. All subjects will receive 3 doses of RO4905417 or matching placebo at 28 day intervals. The anticipated time on study treatment is 3-12 months, and the target sample size is \<100 individuals.
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Trial website
https://clinicaltrials.gov/study/NCT00760565
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Trial related presentations / publications
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Public notes
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Contacts
Principal investigator
Name
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Clinical Trials
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Address
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Hoffmann-La Roche
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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/NCT00760565
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