Phase 1 Pharmacokinetic Study Of CP-945598 In Patients With NASH

NCT ID: NCT00706537

Last Updated: 2009-08-13

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

9 participants

Study Classification

INTERVENTIONAL

Study Start Date

2008-07-31

Study Completion Date

2008-11-30

Brief Summary

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CP-945598 is a potent and selective Cannabinoid-1 (CB1) receptor antagonist currently being developed for the treatment of obesity. CP-945598 is also being considered as a potential treatment for non-alcoholic steatohepatitis (NASH). This study will investigate the steady-state safety, toleration and pharmacokinetics of multiple oral dose administration of CP-945598. Results will be used to estimate the pharmacokinetic characteristics in NASH patients and underwrite the safety of this compound prior to any further studies in NASH patients.

Detailed Description

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Conditions

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Non-Alcoholic Steatohepatitis(NASH)

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

SINGLE_GROUP

Primary Study Purpose

BASIC_SCIENCE

Blinding Strategy

TRIPLE

Participants Caregivers Investigators

Study Groups

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CP-945598 20 mg

Group Type EXPERIMENTAL

Active treatment

Intervention Type DRUG

20 mg CP-945598 as 15 and 5 mg tablet once daily for 3 weeks

Placebo

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Placebo as two tablets once daily for three weeks

Interventions

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Active treatment

20 mg CP-945598 as 15 and 5 mg tablet once daily for 3 weeks

Intervention Type DRUG

Placebo

Placebo as two tablets once daily for three weeks

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Body Mass Index (BMI) of 25 to 40 kg/m2
* Subjects with biopsy evidence of NASH in the 2 years prior to the screening visit.

Hemoglobin ≥11 g/dL, platelet count ≥100,000 cells/mm3, neutrophil count ≥1,500cells/mm3.

Exclusion Criteria

* Other forms than NASH liver disease.
* Decompensated or severe liver disease.
Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Pfizer

INDUSTRY

Sponsor Role lead

Responsible Party

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Pfizer, Inc.

Principal Investigators

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Pfizer CT.gov Call Center

Role: STUDY_DIRECTOR

Pfizer

Locations

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Pfizer Investigational Site

Anaheim, California, United States

Site Status

Pfizer Investigational Site

Anaheim, California, United States

Site Status

Pfizer Investigational Site

Durham, North Carolina, United States

Site Status

Countries

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United States

Related Links

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Other Identifiers

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A5351053

Identifier Type: -

Identifier Source: org_study_id

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