A Study to Evaluate the Effect of Famotidine and Omeprazole on MK0518 (Raltegravir) Pharmacokinetics in Human Immunodeficiency Virus (HIV)-Infected Patients (0518-054)

NCT ID: NCT01000818

Last Updated: 2017-03-21

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

18 participants

Study Classification

INTERVENTIONAL

Study Start Date

2008-06-30

Study Completion Date

2009-03-31

Brief Summary

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An open-label, 3-period, fixed-sequence study in a panel of 18 HIV-infected patients on MK0518 as part of a stable treatment regimen for HIV.

Detailed Description

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Conditions

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HIV-1 Infection HIV Infections

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Period 1

MK0518

Group Type EXPERIMENTAL

MK0518 (Raltegravir)

Intervention Type DRUG

400 mg oral tablet of MK0518 once every 12 hours. Period 1 duration is one day, Period 2 duration is one day, Period 3 duration is five days.

Period 2

famotidine + MK0518

Group Type EXPERIMENTAL

MK0518 (Raltegravir)

Intervention Type DRUG

400 mg oral tablet of MK0518 once every 12 hours. Period 1 duration is one day, Period 2 duration is one day, Period 3 duration is five days.

famotidine

Intervention Type DRUG

Single 20 mg famotidine oral tablet taken 2 hours prior to administration of AM dose of MK0518

Period 3

omeprazole + MK0518

Group Type EXPERIMENTAL

MK0518 (Raltegravir)

Intervention Type DRUG

400 mg oral tablet of MK0518 once every 12 hours. Period 1 duration is one day, Period 2 duration is one day, Period 3 duration is five days.

omeprazole

Intervention Type DRUG

20 mg oral tablet of omeprazole, once daily for 5 days

Interventions

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MK0518 (Raltegravir)

400 mg oral tablet of MK0518 once every 12 hours. Period 1 duration is one day, Period 2 duration is one day, Period 3 duration is five days.

Intervention Type DRUG

famotidine

Single 20 mg famotidine oral tablet taken 2 hours prior to administration of AM dose of MK0518

Intervention Type DRUG

omeprazole

20 mg oral tablet of omeprazole, once daily for 5 days

Intervention Type DRUG

Other Intervention Names

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Raltegravir

Eligibility Criteria

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Inclusion Criteria

* Patient is Human immunodeficiency virus (HIV) positive
* Patient is taking an MK0518 (Raltegravir) containing regimen
* Patient has not had any changes to his/her antiviral regimen in the last 2 weeks
* Patient who is of reproductive potential agrees to use an acceptable method of birth control
* Patients baseline health is stable

Exclusion Criteria

* Patient has a history of stroke or chronic seizures.
* Patient has a history of gastric bypass surgery
* Patient is pregnant of breastfeeding
* Patient consumes excessive amounts of caffeinated beverages daily
* Patient has had major surgery, donated blood, or participated in another investigational study in the past 4 weeks
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Merck Sharp & Dohme LLC

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Medical Monitor

Role: STUDY_DIRECTOR

Merck Sharp & Dohme LLC

Other Identifiers

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MK0518-054

Identifier Type: -

Identifier Source: secondary_id

2009_681

Identifier Type: -

Identifier Source: secondary_id

0518-054

Identifier Type: -

Identifier Source: org_study_id

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