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Clinical Trial Summary

The purpose of this study is to evaluate INR and INR related index and Warfarin weekly dosage variations after Influenza Vaccination


Clinical Trial Description

The pharmacokinetic and the pharmacodynamic interactions and the possible clinical events connected with the simultaneous administration of Oral Anticoagulants (OA) and the influenza virus vaccine were evaluated in several small studies which yielded conflicting results, thus encouraging additional investigations with prospective studies in order to obtain a more consistent evidence about the safety and efficacy of vaccination against influenza virus in patients on OA Treatment. ;


Study Design

Allocation: Randomized, Endpoint Classification: Pharmacokinetics/Dynamics Study, Intervention Model: Crossover Assignment, Masking: Single Blind, Primary Purpose: Treatment


Related Conditions & MeSH terms


NCT number NCT00222638
Study type Interventional
Source University Of Perugia
Contact
Status Completed
Phase Phase 4
Start date October 2004
Completion date May 2005

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