To compare the bioavailability of a single dose of certolizumab pegol solutions given subcutaneously either by one of the three formulations and to investigate safety and tolerability.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
NONE
Enrollment
149
Lyophilized certolizumab pegol vial of 200mg for reconstitution of a solution with 1 mL water for injection, single dose of 400 mg given as two subcutaneous injections of 200mg
Certolizumab pegol liquid formulation 200 mg/mL in 1 mL vial single dose of 400 mg given as two subcutaneous injections of 200mg
200 mg/1 mL liquid certolizumab pegol solution in a pre-filled syringe, single dose of 400 mg given as two subcutaneous injections of 200mg
Unnamed facility
Rennes, France
Unnamed facility
Rueil-Malmaison, France
Area under the plasma drug concentration-time curve from time 0 to infinity (AUC)
Time frame: PK samples: from pre-dose to Week 12
Area under the plasma drug concentration-time curve from time 0 to the last quantifiable point (AUC(0-t),)
Time frame: PK samples: from pre-dose to Week 12
Maximum plasma concentration (Cmax)
Time frame: PK samples: from pre-dose to Week 12
Time point where log-linear elimination phase begins (TLIN )
Time frame: PK samples: from pre-dose to Week 12
Lowest quantifiable concentration time (LQCT)
Time frame: PK samples: from pre-dose to Week 12
Apparent terminal elimination rate constant (λz)
Time frame: PK samples: from pre-dose to Week 12
Apparent terminal elimination half-life (t1/2)
Time frame: PK samples: from pre-dose to Week 12
Time corresponding to Cmax (tmax)
Time frame: PK samples: from pre-dose to Week 12
Apparent Total body clearance (CL/F)
Time frame: PK samples: from pre-dose to Week 12
Apparent Volume of distribution (Vz/F)
Time frame: PK samples: from pre-dose to Week 12
Extrapolated portion of the AUC (AUC_ext )
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Time frame: PK samples; from pre-dose to Week 12
Number of subjects with anti-certolizumab pegol antibody plasma level >2.4 units/mL
Time frame: PK samples; from pre-dose to Week 12