This is a single-centre, open-label, randomised, 2-period cross-over, Phase 1 comparative trial to assess the ATR-258 pharmacokinetic (PK) parameters of an oral capsule formulation in comparison with an oral solution formulation, both given as single doses to healthy volunteers. The order of treatment, i.e., the treatment sequence capsule - solution or solution - capsule, will be randomised.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Enrollment
21
Oral solution
Oral capsule
Clinical Trial Consultants AB
Uppsala, Sweden
Area under the plasma concentration versus time curve (AUC)
Time frame: 48 hours
Peak Plasma Concentration (Cmax)
Time frame: 48 hours
Time to maximum plasma concentration (Tmax)
Tmax
Time frame: 48 hours
Half life in plasma (T1/2)
Time frame: 48 hours
Apparent total body clearance following extravascular administration (CL/F)
Time frame: 48 hours
Volume of distribution following extravascular administration (Vz/F)
Time frame: 48 hours
Adverse events
Frequency, intensity and seriousness of reported adverse events
Time frame: 7 days post last dose
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