Iterum Therapeutics to Report Second Quarter 2024 Financial Results on August 14, 2024

Iterum Therapeutics plc (Nasdaq: ITRM) (the Company), a clinical-stage pharmaceutical company focused on developing next generation oral and IV antibiotics to treat infections caused by multi-drug resistant pathogens in both community and hospital settings, today announced that the Company will release its second quarter 2024 financial results before the open of the U.S. financial markets on Wednesday, August 14, 2024. Management will host a conference call at 8:30 a.m. ET that day to discuss the Company’s financial results and provide an update on its business.

To access the call please dial 833-470-1428 (domestic) or 404-975-4839 (international) and refer to Access Code 775539. To pre-register for this call, please go to the following link: . The audio webcast can be accessed under “Financials & Filings” in the Investors section of the Company’s website at www.iterumtx.com following the call.

About Iterum Therapeutics plc

Iterum Therapeutics plc is a clinical-stage pharmaceutical company dedicated to developing differentiated anti-infectives aimed at combatting the global crisis of multi-drug resistant pathogens to significantly improve the lives of people affected by serious and life-threatening diseases around the world. Iterum Therapeutics is advancing the development of its first compound, sulopenem, a novel penem anti-infective compound, with an oral formulation and IV formulation. Sulopenem has demonstrated potent in vitro activity against a wide variety of gram-negative, gram-positive and anaerobic bacteria resistant to other antibiotics. Iterum Therapeutics has submitted an NDA for oral sulopenem for the treatment of uncomplicated urinary tract infections in adult women, which has been accepted for review by the U.S. Food and Drug Administration and has received Qualified Infectious Disease Product (QIDP) and Fast Track designations for its oral and IV formulations of sulopenem in seven indications. For more information, please visit http://iterumtx.com.

Investor Contact:Judy MatthewsChief Financial Officer [e-mail]