Figure 4: Plot of mean (± standard error) Na F-EDTA measured serum testosterone concentration versus time after dosing at the end of 24 days of therapy with twice-daily dosing of JATENZO in 151 subjects at different titration visits.

Eugonadal testosterone range: 300–1000 ng/dL. Source: Swerdloff et al. (2020).⁴²

C_avg = average testosterone concentrations; PK = pharmacokinetics; T = testosterone; TU = testosterone undecanoate.