Drug Interaction Study With Famotidine, Atazanavir, and Atazanavir/Ritonavir/Tenofovir
April 7, 2011 updated by: Bristol-Myers Squibb
Randomized, Open-Label, Multiple-Dose Study to Evaluate the Effect of Famotidine on the Pharmacokinetics of Atazanavir/Ritonavir/Tenofovir in Healthy Subjects
The purpose of this clinical research study is to assess the pharmacokinetics of atazanavir, identifying one or more dosing regimens of atazanavir/ritonavir/tenofovir when dosed with famotidine results in atazanavir exposures similar to those when atazanavir/ritonavir/tenofovir 300/100/300 mg is dosed without famotidine in healthy subjects.
Study Overview
Status
Completed
Conditions
Study Type
Interventional
Enrollment
40
Phase
- Phase 1
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
New Jersey
-
Hamilton, New Jersey, United States
- Local Institution
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 50 years (Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Healthy male and female subjects between the ages 18 to 50 years old with a BMI 18 to 32 kg/m2
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
|---|---|
|
Active Comparator: A
|
Cap/Cap/Tablet, Oral, 300/100/300 mg, QAM/QAM/QAM, 10 days.
Other Names:
|
|
Experimental: E
|
Cap/Cap/Tablet/Tablet, Oral, 300/100/300/20 mg, QAM/QAM/QAM/Q12 coadmin, 7 days.
Other Names:
Cap/Cap/Tablet/Tablet, Oral, 300/100/300/20 mg, QAM/QAM/QAM/Q12 2 hr post, 7 days.
Other Names:
Cap/Cap/Tablet/Tablet, Oral, 300/100/300/40 mg, QAM/QAM/QAM/QPM 12 hr post, 7 days.
Other Names:
Cap/Cap/Tablet/Tablet, Oral, 300/100/300/40 mg, QAM/QAM/QAM/Q12 2 hr post,7 days.
Other Names:
|
|
Experimental: B
|
Cap/Cap/Tablet/Tablet, Oral, 300/100/300/20 mg, QAM/QAM/QAM/Q12 coadmin, 7 days.
Other Names:
Cap/Cap/Tablet/Tablet, Oral, 300/100/300/20 mg, QAM/QAM/QAM/Q12 2 hr post, 7 days.
Other Names:
Cap/Cap/Tablet/Tablet, Oral, 300/100/300/40 mg, QAM/QAM/QAM/QPM 12 hr post, 7 days.
Other Names:
Cap/Cap/Tablet/Tablet, Oral, 300/100/300/40 mg, QAM/QAM/QAM/Q12 2 hr post,7 days.
Other Names:
|
|
Experimental: C
|
Cap/Cap/Tablet/Tablet, Oral, 300/100/300/20 mg, QAM/QAM/QAM/Q12 coadmin, 7 days.
Other Names:
Cap/Cap/Tablet/Tablet, Oral, 300/100/300/20 mg, QAM/QAM/QAM/Q12 2 hr post, 7 days.
Other Names:
Cap/Cap/Tablet/Tablet, Oral, 300/100/300/40 mg, QAM/QAM/QAM/QPM 12 hr post, 7 days.
Other Names:
Cap/Cap/Tablet/Tablet, Oral, 300/100/300/40 mg, QAM/QAM/QAM/Q12 2 hr post,7 days.
Other Names:
|
|
Experimental: D
|
Cap/Cap/Tablet/Tablet, Oral, 300/100/300/20 mg, QAM/QAM/QAM/Q12 coadmin, 7 days.
Other Names:
Cap/Cap/Tablet/Tablet, Oral, 300/100/300/20 mg, QAM/QAM/QAM/Q12 2 hr post, 7 days.
Other Names:
Cap/Cap/Tablet/Tablet, Oral, 300/100/300/40 mg, QAM/QAM/QAM/QPM 12 hr post, 7 days.
Other Names:
Cap/Cap/Tablet/Tablet, Oral, 300/100/300/40 mg, QAM/QAM/QAM/Q12 2 hr post,7 days.
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
|---|
|
Assess PK of ATV, identifying dosing regimens of ATV/RTV/TDF when dosed with FAM that result in ATV exposures similar to ATV/RTV/TDF 300/100/300 mg with and without FAM.
|
Secondary Outcome Measures
Outcome Measure |
|---|
|
Assess PK , safety, and tolerability of ATV/RTV/TDF with and without FAM.
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
April 1, 2006
Primary Completion (Actual)
June 1, 2006
Study Completion (Actual)
June 1, 2006
Study Registration Dates
First Submitted
August 16, 2006
First Submitted That Met QC Criteria
August 16, 2006
First Posted (Estimate)
August 17, 2006
Study Record Updates
Last Update Posted (Estimate)
April 8, 2011
Last Update Submitted That Met QC Criteria
April 7, 2011
Last Verified
January 1, 2009
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- RNA Virus Infections
- Virus Diseases
- Infections
- Blood-Borne Infections
- Communicable Diseases
- Sexually Transmitted Diseases, Viral
- Sexually Transmitted Diseases
- Lentivirus Infections
- Retroviridae Infections
- Immunologic Deficiency Syndromes
- Immune System Diseases
- HIV Infections
- Physiological Effects of Drugs
- Neurotransmitter Agents
- Molecular Mechanisms of Pharmacological Action
- Anti-Infective Agents
- Central Nervous System Depressants
- Antiviral Agents
- Reverse Transcriptase Inhibitors
- Nucleic Acid Synthesis Inhibitors
- Enzyme Inhibitors
- Anti-HIV Agents
- Anti-Retroviral Agents
- Gastrointestinal Agents
- Protease Inhibitors
- Antipsychotic Agents
- Tranquilizing Agents
- Psychotropic Drugs
- Serotonin Agents
- Antidepressive Agents
- Dopamine Agonists
- Dopamine Agents
- Serotonin 5-HT1 Receptor Agonists
- Serotonin Receptor Agonists
- Serotonin 5-HT2 Receptor Antagonists
- Serotonin Antagonists
- Dopamine D2 Receptor Antagonists
- Dopamine Antagonists
- Cytochrome P-450 CYP3A Inhibitors
- Cytochrome P-450 Enzyme Inhibitors
- Anti-Ulcer Agents
- HIV Protease Inhibitors
- Viral Protease Inhibitors
- Histamine Antagonists
- Histamine Agents
- Histamine H2 Antagonists
- Tenofovir
- Aripiprazole
- Ritonavir
- Famotidine
- Atazanavir Sulfate
Other Study ID Numbers
- AI424-287
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
product manufactured in and exported from the U.S.
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.