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. 2021 Oct 26;107(3):614–626. doi: 10.1210/clinem/dgab772

Table 2.

Ratio of 5-dihydrotestosterone and estradiol to testosterone (T) by dose and route of administration during treatment with T enanthate

Metabolite to T ratio at wk 6a 50 mg/wk SC 100 mg/wk SC 200 mg IM
Mean DHT/T ratio 0.0750 0.0609 0.0732
Mean estradiol/T ratio 0.0063 0.0055 0.0032

Data from (25).

a Ratio of AUC0-168h of DHT and estradiol to AUC0-168h of serum total T at week 6 of treatment.

Abbreviations: AUC, area under the curve; DHT, 5-dihydrotestosterone; IM, intramuscular; SC, subcutaneous; T, testosterone.