A member asked:

Can you explain what a "pegylated" drug is?

2 doctors weighed in across 2 answers
Dr. Howard Hack answered

Specializes in Gastroenterology

Slow release: Pegylation is a chemical process that allows for slower release of a medication. The prime example is interferon.

Answered 10/23/2011

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Lasts longer: Pegylation is a way of attaching larger molecules to different medications which allows them to have more sustained effects.

Answered 3/24/2014

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