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HCV InfectionPhase 1NCT00696904

Study of ABT-333 in Both Healthy Volunteers and Hepatitis C Virus (HCV) + Genotype 1 Infected Subjects

A Phase 1 study testing ABT-333 in people with HCV Infection, run by AbbVie.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of this study is to assess the safety, tolerability, pharmacokinetics of ABT-333 in healthy volunteers and the antiviral activity in HCV infected subjects. Read more about this study

Who is it for?
Ages 18 to 65 yearsHealthy volunteers can take part
Conditions the study is for
HCV Infection
What is being tested?
ABT-333
Type of treatment
Pill or oral medicine
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
133 participants
Where
No sites listed yet
Study dates
Jun 2008to Feb 2009
Phase
Phase 1
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 65 years
  • All sexes
  • Healthy volunteers accepted
  • Adult, Older adult

Who may be able to join

  • Main Selection Criteria for Healthy Volunteers:
  • Subject has provided written consent.
  • Subject is in general good health.
  • If female, subject is postmenopausal.
  • If female, subject is not pregnant and is not breast-feeding.
  • Main Selection Criteria for HCV+ Subjects:
Show all 11Show fewer
  • Subject is HAV-IgM, HBsAg or HIV Ab negative.
  • Subject is HCV genotype 1 with HCV RNA of > 50,000 IU/mL.
  • Subject is excluded if they have previously received antiviral therapy for HCV infection
  • Subjects must demonstrate chronic hepatitis C infection for at least 6 months prior to study enrollment
  • Subjects must have a prior liver biopsy with histology consistent with HCV induced liver damage, and with no evidence of cirrhosis or liver pathology due to any cause other than chronic HCV.

Who cannot join

  • See above for main selection criteria

About this study

The purpose of this study is to assess the safety, tolerability, pharmacokinetics of ABT-333 in healthy volunteers and the antiviral activity in HCV infected subjects.

Read the detailed description

Phase 1, double-blind, randomized, placebo-controlled clinical trial in healthy and HCV genotype 1 infected adults to evaluate safety, tolerability, antiviral activity and pharmacokinetics of ABT-333.

Conditions
HCV Infection
Being tested
ABT-333, Placebo
Medical subject headings
Hepatitis C

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • ABT-333Drug

    Capsule, see arms for intervention description

  • PlaceboDrug

    Capsule, see arms for intervention description

Study groups in NCT00696904
Study groupRoleWhat they receive
1OtherHealthy volunteers, receiving 10-1200 mg ABT-333 or placebo, single dose
Receives: Drug: ABT-333; Drug: Placebo
2OtherHCV+ treatment-naive subjects receiving 100-300 mg ABT-333 or placebo, multi-dose, QD or BID
Receives: Drug: ABT-333; Drug: Placebo
3OtherHealthy volunteers, receiving 100 mg ABT-333, multi-dose, food effect
Receives: Drug: ABT-333

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Analysis of pharmacokinetic variables and mean change in HCV RNA level from baseline.

    Measured: approximately 1 week or less

  2. Analysis of safety measures, including but not limited to tabulation of adverse events, physical exam, clinical lab results (include chemistry, hematology and urine) and vital signs.

    Measured: approximately 1 week

Secondary outcomes (1)
  1. Analysis of variance of pharmacokinetic variables for subjects fasting or nonfasting.

    Measured: approximately 1 week

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted13 Jun 2008 (estimated)
  2. Study startJun 2008
  3. Primary completionFeb 2009

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1
Primary purpose
Other
Allocation
Randomised
Intervention model
Parallel groups
Masking
Quadruple blind
Who is masked
Participant, Care provider, Investigator, Outcomes assessor
Enrolment
133 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00696904
Sponsor's protocol ID
M10-351
Status last verified
Sep 2010
First submitted
11 Jun 2008
Last updated
21 Nov 2017
Results posted
No

Publications

  • Mensing S, Polepally AR, Konig D, Khatri A, Liu W, Podsadecki TJ, Awni WM, Menon RM, Dutta S. Population Pharmacokinetics of Paritaprevir, Ombitasvir, Dasabuvir, Ritonavir, and Ribavirin in Patients with Hepatitis C Virus Genotype 1 Infection: Combined Analysis from 9 Phase 1b/2 Studies. AAPS J. 2016 Jan;18(1):270-80. doi: 10.1208/s12248-015-9846-1. Epub 2015 Nov 23.

    PubMed 26597291

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing ABT-333 in people with HCV Infection, run by AbbVie.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 11 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 21 Nov 2017. Status can change between updates, so confirm with the study contact before making plans.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Analysis of pharmacokinetic variables and mean change in HCV RNA level from baseline. (time frame: approximately 1 week or less). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00696904, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 21 Nov 2017.

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