transdermal
adjective
trans·der·mal
tran(t)s-ˈdər-məl 
tranz-
: relating to, being, or supplying a medication in a form for absorption through the skin into the bloodstream
transdermal drug delivery
transdermal nitroglycerin
transdermal nicotine patch
Examples of transdermal in a Sentence
Recent Examples on the Web
Topical creams and rings provide estrogen directly to the tissues, while a pills or a transdermal patch are often preferred when other menopausal symptoms like hot flashes are present.
—
Sandra Rose Salathe, Flow Space, 21 Mar. 2025
Advances in hormone therapy include the delivery of estrogen through a transdermal patch or gel, which appears to impart a lower risk of developing blood clots than oral delivery does.
—Rebecca Mead, The New Yorker, 3 Mar. 2025
In 2025, expect to see more experimentation with minor cannabinoids like CBN and THCV, as well as a continued focus on non-smokable options such as transdermal patches and inhalers.
—Matt Rozo, The Mercury News, 27 Feb. 2025
One unexplored alternative is transdermal vaccination — delivering vaccines through the skin.
—Jenny Lehmann, Discover Magazine, 24 Feb. 2025
See All Example Sentences for transdermal
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Sandra Rose Salathe, Flow Space, 21 Mar. 2025
Advances in hormone therapy include the delivery of estrogen through a transdermal patch or gel, which appears to impart a lower risk of developing blood clots than oral delivery does.
—Rebecca Mead, The New Yorker, 3 Mar. 2025
In 2025, expect to see more experimentation with minor cannabinoids like CBN and THCV, as well as a continued focus on non-smokable options such as transdermal patches and inhalers.
—Matt Rozo, The Mercury News, 27 Feb. 2025
One unexplored alternative is transdermal vaccination — delivering vaccines through the skin.
—Jenny Lehmann, Discover Magazine, 24 Feb. 2025
See All Example Sentences for transdermal
Cite this Entry
“Transdermal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/transdermal. Accessed 4 Jul. 2025.
Copy CitationMedical Definition
transdermal
adjective
trans·der·mal
ˌtran(t)s-ˈdər-məl, ˌtranz-
: relating to, being, or supplying a medication in a form for absorption through the skin into the bloodstream
transdermal drug delivery
a transdermal nicotine patch
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