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Single Ascending Dose Study of PRX002 in Healthy Subjects

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT02095171
First Posted: March 24, 2014
Last Update Posted: February 10, 2015
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Collaborator:
Hoffmann-La Roche
Information provided by (Responsible Party):
Prothena Biosciences Limited
March 14, 2014
March 24, 2014
February 10, 2015
March 2014
December 2014   (Final data collection date for primary outcome measure)
  • Safety and tolerability as determined by number of subjects with adverse events [ Time Frame: up to 3 months ]
  • Determination of pharmacokinetics parameters [ Time Frame: up to 3 months ]
    - maximum concentration (Cmax)
  • Determination of pharmacokinetics parameters [ Time Frame: up to 3 months ]
    - time of the maximum measured concentration (Tmax)
  • Determination of pharmacokinetics parameters [ Time Frame: up to 3 months ]
    - area under the concentration-time curve from time zero to the last quantifiable concentration time-point (AUClast)
  • Determination of pharmacokinetics parameters [ Time Frame: up to 3 months ]
    - area under the concentration-time curve from time zero extrapolated to infinity (AUCinf)
  • Determination of pharmacokinetics parameters [ Time Frame: up to 3 months ]
    - elimination rate constant
  • Determination of pharmacokinetics parameters [ Time Frame: up to 3 months ]
    - terminal elimination half life (t½)
  • Determination of pharmacokinetics parameters [ Time Frame: up to 3 months ]
    - clearance (CL)
  • Determination of pharmacokinetics parameters [ Time Frame: up to 3 months ]
    - apparent volume of distribution (Vd)
Same as current
Complete list of historical versions of study NCT02095171 on ClinicalTrials.gov Archive Site
Immunogenicity as determined by measurement of anti-PRX002 antibodies [ Time Frame: up to 3 months ]
Same as current
Not Provided
Not Provided
 
Single Ascending Dose Study of PRX002 in Healthy Subjects
A Randomized, Double-Blind, Placebo-Controlled, Single Ascending Dose Study of PRX002 Administered by Intravenous Infusion in Healthy Subjects
This single ascending dose study is to determine safety, tolerability, pharmacokinetics and immunogenicity of PRX002 in approximately 40 healthy subjects.
Not Provided
Interventional
Phase 1
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
Primary Purpose: Treatment
Parkinson's Disease
  • Drug: PRX002
  • Other: Placebo
  • Experimental: PRX002
    Intervention: Drug: PRX002
  • Placebo Comparator: Placebo
    Intervention: Other: Placebo
Not Provided

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Completed
40
Not Provided
December 2014   (Final data collection date for primary outcome measure)

Inclusion Criteria:

  • Healthy subjects
  • Body mass index (BMI) between 18-32 kg/m2 with a minimum weight of 46 kg
  • Female subjects must be surgically sterile or post-menopausal or if of child-bearing potential must use contraception
  • Male subjects and their partners of childbearing potential must use contraception

Exclusion Criteria:

  • Positive test for drug of abuse
  • Past or current history of alcohol abuse
  • Positive for hepatitis B, hepatitis C or HIV infection
Sexes Eligible for Study: All
21 Years to 65 Years   (Adult)
Yes
Contact information is only displayed when the study is recruiting subjects
United States
 
 
NCT02095171
PRX002-CL001
Not Provided
Not Provided
Not Provided
Prothena Biosciences Limited
Prothena Biosciences Limited
Hoffmann-La Roche
Study Director: Theresa Neumann, PhD Clinical Trials Prothena Biosciences Inc
Prothena Biosciences Limited
February 2015

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP