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Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register.
Register: ClinicalTrials.gov
Last refreshed on: 16 March 2015
Main ID:  NCT01251835
Date of registration: 01/12/2010
Prospective Registration: Yes
Primary sponsor: Pfizer
Public title: Effect Of Rifampin On Pharmacokinetics Of Sitaxsentan
Scientific title: A Phase 1, Open Label, Fixed Sequence Design, Multiple Dose Study To Assess The Effect Of Rifampin On The Pharmacokinetics Of Sitaxsentan In Healthy Subjects
Date of first enrolment: December 2010
Target sample size: 0
Recruitment status: Withdrawn
URL:  http://clinicaltrials.gov/show/NCT01251835
Study type:  Interventional
Study design:  Allocation: Randomized, Endpoint Classification: Pharmacokinetics Study, Intervention Model: Crossover Assignment, Masking: Open Label, Primary Purpose: Basic Science  
Phase:  Phase 1
Countries of recruitment
Contacts
Name:     Pfizer CT.gov Call Center
Address: 
Telephone:
Email:
Affiliation:  Pfizer
Key inclusion & exclusion criteria

Inclusion Criteria:

- Healthy male subjects and/or women of non-child bearing potential.

- Subjects between the ages of 21 and 55 years, inclusive.

- Signed informed consent.

Exclusion Criteria:

- Evidence or history of clinically significant hematological, renal, endocrine,
pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric, neurologic, or
allergic disease.

- Has hepatic dysfunction.

- Has history of excessive alcohol and tobacco use.



Age minimum: 21 Years
Age maximum: 55 Years
Gender: Both
Health Condition(s) or Problem(s) studied
Pulmonary Arterial Hypertension
Intervention(s)
Drug: Rifampin
Drug: Sitaxsentan
Drug: Sitaxsentan alone
Primary Outcome(s)
Comparison of Area Under the Curve of sitaxsentan co-administered with rifampin versus sitaxsentan administered alone. [Time Frame: 24 hours]
Comparison of Peak Plasma Concentrations of sitaxsentan co-administered with rifampin versus sitaxsentan administered alone. [Time Frame: 24 hours]
Secondary Outcome(s)
Secondary ID(s)
B1321060
Source(s) of Monetary Support
Please refer to primary and secondary sponsors
Secondary Sponsor(s)
Ethics review
Results
Results available:
Date Posted:
Date Completed:
URL:
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