self-administer
verb
self-ad·min·is·ter
ˌself-əd-ˈmi-nə-stər 
self-administered; self-administering; self-administers
: to administer (something, such as a drug) to oneself
can self-administer the drug with an inhaler
allowed to self-administer the test
Those regulations … also state that only a school nurse can apply medications, but exemptions exist that allow students in some cases to self-administer according to district guidelines.—
Jennifer Bogdan
Jennifer BogdanExamples of self-administer in a Sentence
Recent Examples on the Web
Researchers believe the approach could let patients self-administer powerful protein drugs at home.
—Aamir Khollam, Interesting Engineering, 20 Aug. 2025
Additionally, FluMist can be self-administered to those aged 18-49 and administered by a parent or caregiver to those aged 2-17.
—Vanessa Etienne, People.com, 18 Aug. 2025
That all changed in September 2024 when the FDA approved FluMist to be the first self-administer-able flu vaccine out there.
—Bruce Y. Lee, Forbes.com, 16 Aug. 2025
The vaccine that people can now self-administer at home will have the same vial, same vaccine formulation and same effectiveness as the FluMist used by health-care providers, AstraZeneca said.
—Deidre McPhillips, CNN Money, 15 Aug. 2025
Under the new law, which takes effect next year, adult, mentally-capable patients who have been diagnosed with a terminal illness and are expected to die within six months can request and self-administer medication to end their lives.
—Elizabeth Crisp, The Hill, 20 May 2025
The concept was to make cervical cancer screening more accessible via telehealth and a test that could be self-administered at home, rather than at a doctor’s office.
—Bertha Coombs, CNBC, 9 May 2025
Connelly is accused of a bevy of misdeeds in the letter, including instructing West on how to self-administer nitrous oxide without any medical supervision or safeguards.
—Kevin Dolak, HollywoodReporter, 1 May 2025
Currently, state law allows competent students to self-administer allergy, asthma, and diabetes medications, with parental consent and authorization from the school.
—Vivian Jones, Nashville Tennessean, 14 Jan. 2025
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Aamir Khollam, Interesting Engineering, 20 Aug. 2025
Additionally, FluMist can be self-administered to those aged 18-49 and administered by a parent or caregiver to those aged 2-17.
—Vanessa Etienne, People.com, 18 Aug. 2025
That all changed in September 2024 when the FDA approved FluMist to be the first self-administer-able flu vaccine out there.
—Bruce Y. Lee, Forbes.com, 16 Aug. 2025
The vaccine that people can now self-administer at home will have the same vial, same vaccine formulation and same effectiveness as the FluMist used by health-care providers, AstraZeneca said.
—Deidre McPhillips, CNN Money, 15 Aug. 2025
Under the new law, which takes effect next year, adult, mentally-capable patients who have been diagnosed with a terminal illness and are expected to die within six months can request and self-administer medication to end their lives.
—Elizabeth Crisp, The Hill, 20 May 2025
The concept was to make cervical cancer screening more accessible via telehealth and a test that could be self-administered at home, rather than at a doctor’s office.
—Bertha Coombs, CNBC, 9 May 2025
Connelly is accused of a bevy of misdeeds in the letter, including instructing West on how to self-administer nitrous oxide without any medical supervision or safeguards.
—Kevin Dolak, HollywoodReporter, 1 May 2025
Currently, state law allows competent students to self-administer allergy, asthma, and diabetes medications, with parental consent and authorization from the school.
—Vivian Jones, Nashville Tennessean, 14 Jan. 2025
Cite this Entry
“Self-administer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/self-administer. Accessed 7 Sep. 2025.
Copy CitationMedical Definition
self-administer
transitive verb
self-ad·min·i·ster
-əd-ˈmi-nə-stər
: to administer (as a drug) to oneself
self-administered an analgesic
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