A Study of RO5024048 in Japanese and Caucasian Healthy Volunteers

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. Identifier: NCT01152671
Recruitment Status : Completed
First Posted : June 29, 2010
Last Update Posted : November 2, 2016
Information provided by (Responsible Party):
Hoffmann-La Roche

Brief Summary:
This randomized, double-blind, placebo-controlled study will assess the safety, tolerability and pharmacokinetics of RO5024048. Japanese and Caucasian healthy volunteers will be randomized to receive either single oral doses of RO5024048 or placebo. Follow-up is 7-10 days.

Condition or disease Intervention/treatment Phase
Healthy Volunteer Drug: Placebo Drug: RO5024048 Phase 1

Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 97 participants
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Double (Participant, Investigator)
Official Title: A Multiple Center Randomized, Double-Blind, Single-Ascending-Dose, Placebo-Controlled Study to Investigate the Safety, Tolerability, Pharmacokinetics Following Oral Administration of RO5024048 in Healthy Japanese and Caucasian Subjects
Study Start Date : June 2010
Study Completion Date : August 2010

Arm Intervention/treatment
Experimental: Arm 1 Drug: RO5024048
single oral dose

Placebo Comparator: Arm 2 Drug: Placebo
single oral dose

Primary Outcome Measures :
  1. Pharmacokinetics of RO4995855 (parent of the prodrug RO5024048) and its metabolite(s) [ Time Frame: Day 1 to Day 4 ]

Secondary Outcome Measures :
  1. Safety and tolerability: Adverse events, laboratory parameters, ECG [ Time Frame: Day 1 to Day 10 ]

Information from the National Library of Medicine

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Ages Eligible for Study:   20 Years to 55 Years   (Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   Yes

Inclusion Criteria:

  • Healthy male and female adults, 20 to 55 years of age, inclusive
  • Body mass index (BMI) 18 - 30 kg/m2 inclusive
  • Non-smoker, or previous smoker who discontinued smoking >/= 6 month prior to study entry
  • Japanese subjects must be first generation: born in Japan, not having lived outside Japan >5 years, able to trace maternal and paternal Japanese ancestry
  • Female subjects of childbearing potential and male subjects and their partners of childbearing potential must agree to use two forms of contraception
  • Agree to abstain from alcohol consumption and from strenuous exercise up to 3 days before dosing and throughout study (including the follow-up visit)

Exclusion Criteria:

  • Positive pregnancy test
  • Males whose female partner is pregnant or trying to become pregnant
  • Positive urine test for drugs of abuse
  • Positive for alcohol
  • Positive result on hepatitis B, hepatitis C, or HIV test
  • Clinically significant disease or abnormalities in laboratory parameters
  • Participation in an investigational drug, biologic or device study within 3 months before study drug administration
  • Donation or loss of any blood over 450 mL within 3 months before study drug administration

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its identifier (NCT number): NCT01152671

United States, California
Glendale, California, United States, 91206
United States, New Jersey
Eatontown, New Jersey, United States, 07724
Sponsors and Collaborators
Hoffmann-La Roche
Study Director: Clinical Trials Hoffmann-La Roche

Responsible Party: Hoffmann-La Roche Identifier: NCT01152671     History of Changes
Other Study ID Numbers: PP25311
First Posted: June 29, 2010    Key Record Dates
Last Update Posted: November 2, 2016
Last Verified: November 2016