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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT01389609
Other study ID # A0351069
Secondary ID
Status Completed
Phase Phase 1
First received
Last updated
Start date July 2011
Est. completion date August 2011

Study information

Verified date January 2021
Source Pfizer
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

To test bioequivalence of Doxazosin 4 Mg Orally-disintegrating Tablet with Or Without Water to Doxazosin 4 Mg Japanese Marketed Immediate Release Tablet Under Fasted Condition


Recruitment information / eligibility

Status Completed
Enrollment 24
Est. completion date August 2011
Est. primary completion date August 2011
Accepts healthy volunteers Accepts Healthy Volunteers
Gender Male
Age group 20 Years to 55 Years
Eligibility Inclusion Criteria: - Japanese healthy male subjects Exclusion Criteria: - Baseline orthostatic hypotension defined as a =20 mm Hg reduction in SBP, a =10 mm Hg reduction in DBP and/or the development of significant postural symptoms (dizziness, lightheadedness, vertigo) when going from the supine to standing position.

Study Design


Related Conditions & MeSH terms


Intervention

Drug:
Doxazosin 4 mg Japanese marketed IR tablet
Immediate release tablet, 4 mg, single dose
Doxazosin 4 mg ODT with water
Orally-disintegrating Tablet , 4 mg, single dose with water
Doxazosin 4 mg ODT without water
Orally-disintegrating Tablet , 4 mg, single dose without water

Locations

Country Name City State
Japan Pfizer Investigational Site Shinjuku-ku Tokyo

Sponsors (1)

Lead Sponsor Collaborator
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.

Country where clinical trial is conducted

Japan, 

Outcome

Type Measure Description Time frame Safety issue
Primary Peak plasma concentration (Cmax) and AUC from zero to the last sampling point (AUCt) of doxazosin 4 mg Orally Disintegrating Tablet (ODT) without water compared to doxazosin 4 mg Japanese marketed Immediate Release (IR) tablet under fasted conditions up to 48 hours
Secondary Cmax and AUCt of doxazosin 4 mg ODT with water compared to doxazosin 4 mg Japanese marketed IR tablet under fasted conditions. up to 48 hours
Secondary Other Pharmacokinetic (PK) parameters (Tmax, AUC from zero to infinity (AUCinf), AUC from zero to the last measurable point (AUClast), elimination rate constant (Kel), t½, and mean residence time (MRT) of doxazosin under all forms of up to 48 hours
Secondary administration. up to 48 hours
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