NCT01195324

A Drug Interaction Study of Warfarin and Canagliflozin in Healthy Adult Volunteers

An Open-Label Drug Interaction Study to Assess the Pharmacokinetics and Pharmacodynamics of Warfarin When Administered Alone and in Combination With Multiple-Dose JNJ-28431754 (Canagliflozin) in Healthy Male and Female Subjects

• Status: Completed
• Phase: Phase 1
• Study type: Interventional
• Enrollment: 14 (actual)
• Sponsor: Johnson & Johnson Pharmaceutical Research & Development, L.L.C. · Industry
• Sex: All
• Age: 18 Years – 55 Years
• Healthy volunteers: Accepted

Summary

The purpose of the study is to assess the effect of multiple oral doses of canagliflozin on a single oral dose of warfarin.

Detailed description

This is an open-label (volunteers will know the names of treatments they are assigned) single-center study of canagliflozin (JNJ-28431754) and warfarin in healthy adult volunteers. Canagliflozin is a drug currently under development to lower blood sugar levels in patients with type 2 diabetes mellitus and warfarin is an approved anticoagulant (ie, a drug that stops blood from clotting). After an overnight fast (without eating food) of at least 10 hours, volunteers will receive Sequence 1 (canagliflozin 300 mg, orally, once daily on Days 1-12 with a single, oral 30 mg dose of warfarin on Day 6 \[Treatment A\] followed 14 days later by a single, oral 30 mg dose of warfarin on Day 1 \[Treatment B\]) OR Sequence 2 (Treatment B followed 14 days later by Treatment A).

Conditions

• Healthy

Interventions

Type	Name	Description
DRUG	Canagliflozin/Warfarin	Treatment A: Tablets, oral, canagliflozin 300 mg, once daily for 12 days and canagliflozin 300 mg + warfarin 30 mg, single dose on Day 6 followed 14 days later by Treatment B: Tablets, oral, warfarin 30 mg, single dose on Day 1
DRUG	Canagliflozin/Warfarin	Treatment B: Tablets, oral, warfarin 30 mg, single dose on Day 1 followed 14 days later by Treatment A: Tablets, oral, canagliflozin 300 mg, once daily for 12 days and canagliflozin 300 mg + warfarin 30 mg, single dose on Day 6

Timeline

• Start date: 2010-09-01
• Primary completion: 2010-12-01
• Completion: 2010-12-01
• First posted: 2010-09-06
• Last updated: 2014-05-08

Locations

1 site across 1 country: Belgium