How Does Caffeine Keep Us Awake?

How does caffeine keep us awake? - Hanan Qasim
https://www.youtube.com/watch?v=foLf5Bi9qXs&t=149s

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C. Thomas Wild - About Inattentive ADHD - Caffeine Model for ADHD Reduction vs Ritalin Model for ADHD Reduction - https://groups.yahoo.com/neo/groups/ADHD_Bulletin_Board/info - https://cthomaswildadhd.blogspot.com/
cthomaswildadhd.blogspot.com/2019/11/caffeine-model-for-adhd-reduction-vs.html

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Caffeine - Wikipedia

https://en.wikipedia.org › wiki › Caffeine

Caffeine is a central nervous system (CNS) stimulant of the methylxanthine class. It is the world's most widely consumed psychoactive drug. ... Beverages containing caffeine are ingested to relieve or prevent drowsiness and to improve performance.

Drug class‎: ‎Stimulant

Protein binding‎: ‎25–36%

Elimination half-life‎: ‎Adults: 3–7 hours; Infants: ...

Metabolites‎: ‎Paraxanthine‎ (84%); ‎Theobromine‎ ...

(Google)