NCT01513902

Pharmacokinetics Of CP-690,550 In Pediatric Patients With Juvenile Idiopathic Arthritis (JIA)

An Open-label Multiple Dose Study To Evaluate The Pharmacokinetics, Safety And Tolerability Of CP-690,550 In Pediatric Patients From 2 To Less Than 18 Years Of Age With Juvenile Idiopathic Arthritis (JIA)

• Status: Completed
• Phase: Phase 1
• Study type: Interventional
• Enrollment: 26 (actual)
• Sponsor: Pfizer · Industry
• Sex: All
• Age: 2 Years – 17 Years
• Healthy volunteers: Not accepted

Summary

Phase 1 study to describe pharmacokinetics of CP-690,550 in pediatric patients 2 to less than 18 years of age with Juvenile Idiopathic Rheumatoid Arthritis (JIA).

Detailed description

This is an open-label, non-randomized, multi-center, oral CP-690,550, multiple-dose (twice daily for 5 days \[except Day 5 when only morning dose will be given\]) study in pediatric subjects with JIA aged from 2 to less than 18 years. Baseline visit will occur within 1 month of the completion of the Screening Visit. The study will consist of three cohorts based on the age of the subjects, Cohort 3: 2 to less than 6 years, Cohort 2: 6 to less than 12 years and Cohort 1: 12 to less than 18 years. In each cohort, at least 8 pediatric subjects with JIA will participate in the study ensuring a total number of at least 24 pediatric evaluable subjects completing the PK period.

Conditions

• Juvenile Idiopathic Arthritis

Interventions

Type	Name	Description
DRUG	CP-690,550	CP-690,550 will be administered orally twice daily according to the dosing regimen provided below. Oral solution will be used for children weighing \<40 kg. Oral tablets will be used for children weighing ≥40 kg. Children aged 12 to less than 18 years who are unable to swallow tablets will have the option of taking oral solution. Body Weight (kg) Dose (mg) Volume (mL) 5-11 1 1; 12-18 1.5 1.5; 19-24 2 2; 25-31 2.5 2.5; 32-39 3 3; ≥40 5 5
DRUG	CP-690,550	CP-690,550 will be administered orally twice daily according to the dosing regimen provided below. Oral solution will be used for children weighing \<40 kg. Oral tablets will be used for children weighing ≥40 kg. Children less than 12 years of age with a body weight of ≥40 kg will have the option of taking oral solution or tablets. Body Weight (kg) Dose (mg) Volume (mL) 5-11 1 1; 12-18 1.5 1.5; 19-24 2 2; 25-31 2.5 2.5; 32-39 3 3; ≥40 5 5
DRUG	CP-690,550	CP-690,550 will be administered orally twice daily according to the dosing regimen provided below. Children with a body weight ≥30 kg will have the option of taking oral solution or tablets, and children weighing \<30 kg will be dosed with the oral solution. Body Weight (kg) Dose (mg) Volume (mL) 5-6 1 1; 7-9 1.5 1.5; 10-12 2 2; 21-15 2.5 2.5; 16-19 3 3; 20-22 3.5 3.5; 23-26 4 4; 27-29 4.5 4.5; ≥30 5 5

Timeline

• Start date: 2013-03-01
• Primary completion: 2015-12-01
• Completion: 2015-12-01
• First posted: 2012-01-20
• Last updated: 2016-07-04
• Results posted: 2016-07-04

Locations

10 sites across 4 countries: United States, Germany, Poland, Slovakia