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Testosterone can be taken by a variety of different routes of administration. [2] [3] These include oral, buccal, sublingual, intranasal, transdermal (gels, creams, patches, solutions), vaginal (creams, gels, suppositories), rectal (suppositories), by intramuscular or subcutaneous injection (in oil solutions or aqueous suspensions), and as a subcutaneous implant.
Download as PDF; Printable version; In other projects ... Testosterone: Pellet: 50, 75, 100, 200 mg: Testopel ... Pharmacokinetics of testosterone § Routes of ...
Pharmacokinetics of testosterone esters Testosterone ester Form Route T max Tooltip Time to peak levels t 1/2 Tooltip Elimination half-life MRT Tooltip Mean residence time; Testosterone undecanoate: Oil-filled capsules: Oral? 1.6 hours: 3.7 hours Testosterone propionate: Oil solution: Intramuscular injection? 0.8 days: 1.5 days Testosterone ...
Testosterone enanthate is used primarily in androgen replacement therapy. [4] [15] It is the most widely used form of testosterone in androgen replacement therapy. [4]The medication is specifically approved, in the United States, for the treatment of hypogonadism in men, delayed puberty in boys, and breast cancer in women. [16]
Testosterone is a medication and naturally occurring steroid hormone. [9] It is used to treat male hypogonadism, gender dysphoria, and certain types of breast cancer. [9] [10] It may also be used to increase athletic ability in the form of doping. [9] It is unclear if the use of testosterone for low levels due to aging is beneficial or harmful ...
It was the first commercially available form of testosterone, and the first testosterone ester, to be introduced. [4] [20] The medication was the major form of testosterone used medically before 1960. [5] Buccal testosterone propionate tablets were introduced for medical use in the mid-to-late 1940s under the brand name Oreton Buccal Tablets.
Testosterone undecanoate is a testosterone ester and a prodrug of testosterone in the body. [10] [9] [7] Because of this, it is considered to be a natural and bioidentical form of testosterone. [17] Testosterone undecanoate was introduced in China for use by injection and in the European Union for use by mouth in the 1970s.
The elimination half-life of DHT in the body (53 minutes) is longer than that of testosterone (34 minutes), and this may account for some of the difference in their potency. [51] A study of transdermal (patches) DHT and testosterone treatment reported terminal half-lives of 2.83 hours and 1.29 hours, respectively. [52]