WATERTOWN, Mass. / Aug 31, 2023 / Business Wire / Enanta Pharmaceuticals, Inc. (NASDAQ: ENTA), a clinical-stage biotechnology company dedicated to creating small molecule drugs for viral infections, today announced that members of management will participate in four investor conferences being webcast in September and provide a business update:

• Wells Fargo Securities Healthcare Conference: Fireside Chat at 2:15 p.m. ET on September 7, 2023
• H.C. Wainwright 25^th Annual Global Investment Conference: Presentation at 4:30 p.m. ET on September 12, 2023
• Baird Global Healthcare Conference: Fireside Chat at 1:25 p.m. ET on September 13, 2023
• 2023 Cantor Global Healthcare Conference: Fireside Chat at 8:45 a.m. ET on September 26, 2023

A live webcast of each event will be accessible by visiting the “Events and Presentations” section on the “Investors” page of Enanta’s website at www.enanta.com. A replay of the webcasts will be available following the presentation and will be archived for at least 30 days.

About Enanta Pharmaceuticals, Inc.

Enanta is using its robust, chemistry-driven approach and drug discovery capabilities to become a leader in the discovery and development of small molecule drugs for the treatment of viral infections. Enanta’s research and development programs include clinical candidates for the following disease targets: respiratory syncytial virus (RSV), SARS-CoV-2 (COVID-19) and hepatitis B virus (HBV). Enanta is also conducting research on a single agent targeting both RSV and human metapneumovirus (hMPV).

Glecaprevir, a protease inhibitor discovered by Enanta, is part of one of the leading treatment regimens for curing chronic hepatitis c virus infection and is sold by AbbVie in numerous countries under the tradenames MAVYRET® (U.S.) and MAVIRET® (ex-U.S.) (glecaprevir/pibrentasvir). Please visit www.enanta.com for more information.