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Phase 1 Drug Interaction Study of Apixaban and Atenolol in Healthy Subjects

Drug Interaction Study of Apixaban and Atenolol in Healthy Subjects

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT02262533
Enrollment
15
Registered
2014-10-13
Start date
2007-06-30
Completion date
2007-06-30
Last updated
2015-08-10

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

N/A - Healthy Subjects

Brief summary

The purpose of this study is to assess the effect of Atenolol 100 mg on the Pharmacokinetics (PK) of Apixaban and the effect of Apixaban 10 mg on the PK of Atenolol in Healthy subjects.

Interventions

DRUGApixaban
DRUGAtenolol

Sponsors

Pfizer
CollaboratorINDUSTRY
Bristol-Myers Squibb
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
CROSSOVER
Primary purpose
BASIC_SCIENCE
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to 45 Years
Healthy volunteers
Yes

Inclusion criteria

* Healthy subjects as determined by no clinically significant deviation from normal in medical history, physical examination, electrocardiogram (ECGs), and clinical laboratory determinations

Exclusion criteria

* Any significant acute or chronic medical illness, history of hypotension, history or evidence of abnormal bleeding or coagulation disorders, significant head injury within the last 2 years

Design outcomes

Primary

MeasureTime frameDescription
Apixaban and Atenolol plasma concentrationDays 1-13Blood samples for Atenolol PK were collected on days 1-3 of each period (Treatment B and C). Blood samples for Apixaban PK were collected on days 1-4 of each period (Treatment A and C)

Secondary

MeasureTime frame
Safety and Tolerability based on adverse events (AE) reports and the results of vital sign measurements, electrocardiogram (ECGs), physical examinations, and clinical laboratory testsDays 1-13

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026