This is a Phase 1, single-center, open-label randomized, 2×2 crossover (Ref Test \| Test Ref) study with a washout of two weeks to establish bioequivalence between single dose of somatrogon in a PEN to somatrogon in VIAL administered sc in healthy male volunteers.
The subjects will undergo a screening period (Day -28 to -1), and when eligible for study participation will be randomized to receive one sc injection of one of two somatrogon drug product presentations on Day 0, either the PEN or VIAL presentation. A series of blood draws and study procedures will be carried out over the course of the next 10 days to evaluate the subjects. Following a two week washout period, the subjects will be brought back to the clinic to receive the other somatrogon drug product presentation, and once again followed for the next 14 days to study completion.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
OTHER
Masking
NONE
Enrollment
49
A single dose of 12 mg of somatrogon will be injected as one sc injection to the arm on each dosing day (Day 0 and Day 14).
QPS Miami Research Associates
Miami, Florida, United States
Area under the curve (AUC) of the serum concentration-time from time 0 to a specific time (AUCt)
Time frame: 30 days
Area under the curve (AUC) of the serum concentration-time from time 0 to infinity (AUC∞)
Time frame: 30 days
Serum concentration from of maximum concentration (Cmax) of somatrogon levels in serum
Time frame: 30 days
AUCt of IGF-1 and IGFBP-3 levels
Time frame: 30 days
AUC∞ of IGF-1 and IGFBP-3 levels
Time frame: 30 days
Cmax of IGF-1 and IGFBP-3 levels
Time frame: 30 days
Time to maximum concentration (Tmax)
Time frame: 30 days
Apparent Terminal Rate Constant (λz) and t½
Time frame: 30 days
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