Introgen Therapeutics, Inc. is a biopharmaceutical company focuses on the discovery, development and commercialization of targeted molecular therapies for the treatment of cancer and other diseases. The company develops molecular therapeutics, immunotherapies, vaccines and nano-particle tumor suppressor therapies to treat a wide range of cancers using tumor suppressors, cytokines and genes. The company maintains integrated research, development, manufacturing, clinical and regulatory departments and operates multiple manufacturing facilities including a commercial scale cGMP manufacturing facility. It was founded in June 1993 and is headquartered in Austin, TX.