IBB iShares Biotechnology ETF

Tarsus Pharmaceuticals, Inc. (NASDAQ: TARS), whose mission is to focus on unmet needs and apply proven science and new technology to revolutionize treatment for patients, starting with eye care, today announced that Tarsus will be added to the NASDAQ Biotechnology Index® (NASDAQ: NBI), effective December 19, 2022.

The NASDAQ Biotechnology Index is designed to track the performance of a set of biotechnology and pharmaceutical companies listed on The Nasdaq Stock Market. Companies in the Index must meet eligibility requirements, including minimum market capitalization and average daily trading volume, among other criteria. The Index is evaluated annually and serves as the basis for the iShares NASDAQ Biotechnology Index Fund (NASDAQ: IBB). Because of this designation, shares of Tarsus will be included in the portfolios of NASDAQ Biotechnology Index funds.

For more information about the NASDAQ Biotechnology Index, please visit here.

About Tarsus Pharmaceuticals, Inc.Tarsus Pharmaceuticals, Inc. applies proven science and new technology to revolutionize treatment for patients, starting with eye care. Tarsus is advancing its pipeline to address several diseases with high unmet need across a range of therapeutic categories, including eye care, dermatology, and infectious disease prevention. Tarsus is studying two investigational medicines in clinical trials. Its lead product candidate, TP-03, is a novel therapeutic which has demonstrated positive results in two pivotal trials for the treatment of Demodex blepharitis, and the New Drug Application for TP-03 has been accepted by the U.S. Food & Drug Administration (FDA) with a PDUFA target action date of August 25, 2023. TP-03 is also being developed for the potential treatment of Meibomian Gland Disease, and currently being studied in a Phase 2a clinical trial. In addition, Tarsus is developing TP-05, an oral, non-vaccine therapeutic for the potential prevention of Lyme disease, which is currently being studied in a Phase 2a clinical trial to evaluate its safety, tolerability, and proof-of-activity.

Forward-Looking StatementsStatements in this press release about future expectations, plans and prospects, as well as any other statements regarding matters that are not historical facts, may constitute “forward-looking statements.” These statements include statements regarding the potential benefits being included in the NASDAQ Biotechnology Index (NASDAQ: NBI). The words, without limitation, “believe,” “contemplate,” “continue,” “could,” “estimate,” “expect,” “intend,” “may,” “might,” “plan,” “potential,” “predict,” “project,” “should,” “target,” “will,” or “would,” or the negative of these terms or other similar expressions are intended to identify forward-looking statements, although not all forward-looking statements contain these or similar identifying words. Actual results may differ materially from those indicated by such forward-looking statements as a result of various important factors. Further, there are other risks and uncertainties that could cause actual results to differ from those set forth in the forward-looking statement and they are detailed from time to time in the reports Tarsus files with the Securities and Exchange Commission, including Tarsus’ Form 10-K for the year ended December 31, 2021 filed on March 14, 2022 and the most recent Form 10-Q quarterly filing filed with the SEC, which Tarsus incorporates by reference into this press release, copies of which are posted on its website and are available from Tarsus without charge. However, new risk factors and uncertainties may emerge from time to time, and it is not possible to predict all risk factors and uncertainties. Accordingly, readers are cautioned not to place undue reliance on these forward-looking statements. Any forward-looking statements contained in this press release are based on the current expectations of Tarsus’ management team and speak only as of the date hereof, and Tarsus specifically disclaims any obligation to update any forward-looking statement, whether as a result of new information, future events or otherwise.

Contacts:Media Contact:Adrienne KempSr. Director, Corporate Communications(949) 922-0801akemp@tarsusrx.com

Investor Contact:David NakasoneHead of Investor Relations(949) 620-3223DNakasone@tarsusrx.com