What is the half life of fluorescein? Understanding its Complex Pharmacokinetics
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4 min read
Fluorescein is an indispensable diagnostic dye, used widely in procedures like retinal angiography, where it can appear in the central retinal artery within 7 to 14 seconds of intravenous injection. Yet, answering the question of what is the half life of fluorescein is more complex than providing a single number, as its clearance involves a biphasic process with distinct elimination rates for both the parent drug and its primary metabolite.
