HealthAugust 19, 2026

bioavailability

BY-oh-uh-lay-luh-BIL-uh-tee

Definition

The proportion of a drug or other substance which enters the circulation when introduced into the body and is able to have an active effect.

Etymology

Formed from the prefix 'bio-' (life) and the word 'availability.' It entered scientific English in the mid-20th century to describe the degree to which active substances are absorbed by living systems.

In the news

In the article, the researchers aim for their new drug delivery system to enhance the bioavailability of anticancer agents, ensuring the medication is more effective once it reaches the target liver cells.

Farsnews | Iranian Scientists Shine in Geneva with Breakthrough Cancer Technology

Read the full article ↗

خبرگزاری فارس

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