Tenecteplase vs. Alteplase (IMAGE) University of Texas at Austin Caption Tenecteplase works faster, leads to better outcomes & costs about $2500 less per patient, according to new Dell Med study. Credit Dell Medical School Usage Restrictions none License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.