A Phase 1 Study To Estimate The Effects Of PD 0332334 On Lithium Pharmacokinetics In Healthy Subjects

NCT ID: NCT00820794

Last Updated: 2015-03-05

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

WITHDRAWN

Clinical Phase

PHASE1

Study Classification

INTERVENTIONAL

Study Start Date

2009-05-31

Study Completion Date

2009-06-30

Brief Summary

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The purpose of this study is to investigate if PD 0332334 affects the pharmacokinetics of lithium by co-administering both drugs to healthy adults.

Detailed Description

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Additional Study Purpose Details: To investigate potential drug-drug interaction between PD 0332334 and lithium

Conditions

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Generalized Anxiety Disease

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Blinding Strategy

NONE

Study Groups

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Cohort 1a

Subjects are treated with single dose lithium first. Then after at least 7 day washout, the subjects start PD 0332334 treatment from day 1 to day 9. At day 4 of PD 0332334 treatment, single dose lithium is given to subjects.

Group Type EXPERIMENTAL

Lithium

Intervention Type DRUG

300 mg lithium, oral, once initially and then again at day 4 of PD 0332334 treatment

PD 0332334

Intervention Type DRUG

225 mg q12h PD 0332334, oral, 9 days treatment

Cohort 1b

Subjects are treated with PD 0332334 from day 1 to 9 and a single dose of lithium is given at day 4. After at least 7 day washout, the subjects are treated with single dose of lithium.

Group Type EXPERIMENTAL

Lithium

Intervention Type DRUG

300 mg lithium, oral, at day 4 of PD 0332334 treatment and after 7 day washout

PD 0332334

Intervention Type DRUG

225 mg q12h PD 0332334, oral, 9 days treatment

Interventions

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Lithium

300 mg lithium, oral, once initially and then again at day 4 of PD 0332334 treatment

Intervention Type DRUG

PD 0332334

225 mg q12h PD 0332334, oral, 9 days treatment

Intervention Type DRUG

Lithium

300 mg lithium, oral, at day 4 of PD 0332334 treatment and after 7 day washout

Intervention Type DRUG

PD 0332334

225 mg q12h PD 0332334, oral, 9 days treatment

Intervention Type DRUG

Other Intervention Names

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imagabalin

Eligibility Criteria

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Inclusion Criteria

* Healthy males and/or females
* Age from 21 to 55 (inclusive)
* BMI ranges from 18 to 30 kg/m2

Exclusion Criteria

* Previous participation in a PD 332334 study
* Pregnant or nursing females
* Hypersensitivity (allergic) to lithium, Neurontin (gabapentin), or Lyrica (pregabalin)
Minimum Eligible Age

21 Years

Maximum Eligible Age

55 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

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

Related Links

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Other Identifiers

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A5361034

Identifier Type: -

Identifier Source: org_study_id

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