Private company

Jennerex

American biopharmaceutical company

Jennerex Biotherapeutics, Inc. (now owned by SillaJen) was an American private biopharmaceutical company that developed the oncolytic viruses JX-594 and JX-929 among others.2 It was founded by David H. Kirn.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

Sillajen biotherapeutics
Photo: Oncolytics101, CC BY-SA 4.0, via Wikimedia Commons3

Jennerex Biotherapeutics, Inc. (now owned by SillaJen) was an American private biopharmaceutical company that developed the oncolytic viruses JX-594 and JX-929 among others.2

The story

Founded by David H. Kirn.1

Leadership

Who has led Jennerex, and when. Pick a name to see everywhere that person has worked.

Sources

The numbers on this page point here. Each one links to the record it came from.

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