ScienceAugust 11, 2026

prodrug

PROH-drug

Definition

A biologically inactive compound that is converted into an active pharmacological agent once it is metabolized or processed within the body.

Etymology

The term is a portmanteau of the prefix 'pro-' (meaning 'before' or 'in favor of') and 'drug,' indicating that it is a precursor that requires activation to function.

In the news

Researchers chemically modified the metabolite DHB into a stable prodrug to prevent it from breaking down too quickly, ensuring it remains effective after oral ingestion.

SKKU Researchers Develop World’s First Oral Microbiome-Based Nanomedicine to Supercharge Anti-Cancer Immunity

Read the full article ↗

Asia Research News |

Related words

Learn a word like this every day

Meet one new word every morning.

Newspoken pulls one carefully chosen word from the day’s news — with a clear definition, context, and light review that makes it stick. Get it on your phone.