Glossary Term

MSL

Medical Science Liaison (MSL) is a field-based pharmaceutical professional who builds scientific partnerships with healthcare professionals and communicates clinical and medical evidence.

Illustration representing MSL
Listen to definition
Related terms
KOL MA HCP
Further reading
MSLS: What is MSL? Browse the HEOR resource database

Spotted an error or have a suggestion? Get in touch

Media Kit · Q2 2026

Where should we send it?

Quick details so we can email the kit and follow up if it's a fit. We use this only to talk to you about sponsorship — never sold or shared.

Your details stay with Mirko von Hein. No newsletter sign-ups, no third-party sharing.