transdermal administration การใช้

Transdermal administration of estradiol via patch or gel results in a ratio of about 1 : 1.
As lisuride is very poorly absorbed when take orally and has a short half-life, continuous transdermal administration offers significant advantages and could make the compound a far more consistent therapeutic.
By circumventing this first-pass metabolism, the relative concentrations of l-threo-methylphenidate are much higher, with transdermal administration ( 50-60 % of those of dexmethylphenidate instead of about 14-27 % ).
Hepatotoxicity again . " Injectable steroids are typically administered intramuscularly, to avoid sharp blood level changes " explain what this means . " Finally, transdermal administration via creams, gels or transdermal patches " is very convenient and is becoming more popular . " "-the italicised part reads like an advertisement.