URGN UroGen Pharma Ltd

Exhibit 99.1

UroGen Pharma Reports 2024 Third Quarter Financial Results and Business Highlights, Including the Potential Launch of UGN-102 in 2025

PRINCETON, N.J. November 6, 2024— UroGen Pharma Ltd. (Nasdaq: URGN), a biotech company dedicated to developing and commercializing innovative solutions that treat urothelial and specialty cancers, today announced financial results for the third quarter ended September 30, 2024, and provided an overview of recent developments.

“The recent FDA acceptance of our New Drug Application for UGN-102 marks a significant milestone in our mission to deliver breakthrough treatments to patients,” said Liz Barrett, President and Chief Executive Officer of UroGen. “Supported by robust clinical evidence, we believe UGN-102 has the potential to redefine the treatment of low-grade intermediate-risk non-muscle invasive bladder cancer and provide longer treatment-free intervals for patients that currently face the burden of repetitive surgeries under general anesthesia. We look forward to a potential FDA approval by the PDUFA target action date of June 13, 2025. If approved, we believe UGN-102 will represent a paradigm shift in care, addressing a total market opportunity of over $5 billion. Our team is fully focused on preparing for a successful commercial launch of UGN-102, if approved, in 2025.”

Q3 2024 and Recent Business Highlights:

UGN-102 (mitomycin) for intravesical solution:

JELMYTO (mitomycin) for pyelocalyceal solution in low-grade upper tract urothelial cancer (LG-UTUC):

Next-generation novel mitomycin-based formulation for urothelial cancers

Corporate

Third Quarter 2024 Financial Results

JELMYTO Revenue: JELMYTO net product revenues were $25.2 million and $20.9 million for the three months ended September 30, 2024, and 2023, respectively.

R&D Expense: Research and development expenses for the third quarter of 2024 were $11.4 million, including non-cash share-based compensation expense of $0.6 million as compared to $10.2 million, including non-cash share-based compensation expense of $0.4 million, for the same period in 2023.

SG&A Expense: Selling, general and administrative expenses for the third quarter of 2024 were $28.9 million, including non-cash share-based compensation expense of $2.9 million. This compares to $21.8 million, including non-cash share-based compensation expense of $1.8 million, for the same period in 2023.

Financing on Prepaid Forward Obligation: UroGen reported non-cash financing expense related to the prepaid forward obligation to RTW Investments of $5.9 million in the third quarter of 2024, compared to $5.5 million in the same period in 2023.

Interest Expense on Long-Term Debt: Interest expense related to the outstanding $125 million term loan facility with funds managed by Pharmakon Advisors was $2.7 million in the third quarter of 2024, compared to $3.8 million in the same period in 2023.

Net Loss: UroGen reported a net loss of $23.7 million or ($0.55) per basic and diluted share in the third quarter of 2024 compared with a net loss of $21.9 million or ($0.68) per basic and diluted share in the same period in 2023.

Cash & Cash Equivalents: As of September 30, 2024, cash, cash equivalents and marketable securities totaled $254.2 million.

For further details on the Company’s financials, including results for the 9-month period ended September 30, 2024, refer to Form 10-Q, filed with the SEC.

2024 Revenue, Operating Expense, and RTW Expense Guidance: With respect to the Company’s previously provided full-year 2024 JELMYTO revenue guidance, the Company expects full-year revenues to be below the low end of the guidance range. The Company does expect JELMYTO to achieve low double-digit year-over-year revenue growth for the full year 2024. With respect to the Company’s previously provided full-year 2024 operating expenses guidance, the Company expects to be toward the midpoint of the guidance range, including non-cash share-based compensation expense of $9 to $13 million, subject to market conditions. The anticipated full year 2024 non-cash financing expense related to the prepaid obligation to RTW Investments is unchanged and expected to be in the range of $21 to $26 million. The rate for the cash component of the RTW obligation will be 13% of global net product sales of JELMYTO in 2024.

Conference Call & Webcast Information: Members of UroGen’s management team will host a live conference call and webcast today at 10:00 AM Eastern Time to review UroGen’s financial results and provide a general business update.

The live webcast can be accessed by visiting the Investors section of the Company’s website at http://investors.UroGen.com. Please connect at least 15 minutes prior to the live webcast to ensure adequate time for any software download that may be needed to access the webcast.

UROGEN PHARMA LTD.

SELECTED CONSOLIDATED BALANCE SHEETS

(U.S. dollars in thousands)

(Unaudited)

UROGEN PHARMA LTD.

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS

(U.S. dollars in thousands, except share and per share data)

(Unaudited)

About JELMYTO

JELMYTO^® (mitomycin) for pyelocalyceal solution is a mitomycin-containing reverse thermal gel containing 4 mg mitomycin per mL gel indicated for the treatment of adult patients with LG-UTUC. It is recommended for primary treatment of biopsy-proven LG-UTUC in patients deemed appropriate candidates for renal-sparing therapy. JELMYTO is a viscous liquid when cooled and becomes a semi-solid gel at body temperature. The drug slowly dissolves over four to six hours after instillation and is removed from the urinary tract by normal urine flow and voiding. It is approved for administration in a retrograde manner via ureteral catheter or antegrade through nephrostomy tube. The delivery system allows the initial liquid to coat and conform to the upper urinary tract anatomy. The eventual semisolid gel allows for chemoablative therapy to remain in the collecting system for four to six hours without immediately being diluted or washed away by urine flow.

APPROVED USE FOR JELMYTO

JELMYTO^® is a prescription medicine used to treat adults with a type of cancer of the lining of the upper urinary tract including the kidney called low-grade Upper Tract Urothelial Cancer (LG-UTUC).

IMPORTANT SAFETY INFORMATION

You should not receive JELMYTO if you have a hole or tear (perforation) of your bladder or upper urinary tract.

Before receiving JELMYTO, tell your healthcare provider about all your medical conditions, including if you:

How will I receive JELMYTO?

After receiving JELMYTO:

JELMYTO may cause serious side effects, including:

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit www.fda.gov/medwatch or call 1-800-FDA-1088. You may also report side effects to UroGen Pharma at 1-855-987-6436.

Please see JELMYTO Full Prescribing Information, including the Patient Information, for additional information.

About Upper Tract Urothelial Cancer (UTUC)

Urothelial cancer is the ninth most common cancer globally and the eighth most lethal neoplasm in men in the U.S. Between five percent and ten percent of primary urothelial cancers originate in the ureter or renal pelvis and are collectively referred to as upper tract urothelial cancers (UTUC). In the U.S., there are approximately 6,000—7,000 new or recurrent low-grade UTUC patients annually. Most cases are diagnosed in patients over 70 years old, and these older patients often face comorbidities. There are limited treatment options for UTUC, with the most common being endoscopic surgery or nephroureterectomy (removal of the entire kidney and ureter). These treatments can lead to a high rate of recurrence and relapse.

About UGN-102

UGN-102 (mitomycin) for intravesical solution is an innovative drug formulation of mitomycin, currently under regulatory review for approval in the treatment of LG-IR-NMIBC. Utilizing UroGen’s proprietary RTGel^® technology, a sustained release, hydrogel-based formulation, UGN-102 is designed to enable longer exposure of bladder tissue to mitomycin, thereby enabling the treatment of tumors by non-surgical means. UGN-102 is delivered to patients using a standard urinary catheter in an outpatient setting by a trained healthcare professional. An NDA for UGN-102 is currently under review by the FDA with a potential decision expected by June 13, 2025. The U.S. market for LG-IR-NMIBC that UGN-102 can address, if approved, is valued at approximately $5 billion.

About UroGen Pharma Ltd.

UroGen is a biotech company dedicated to developing and commercializing innovative solutions that treat urothelial and specialty cancers because patients deserve better options. UroGen has developed RTGel reverse-thermal hydrogel, a proprietary sustained-release, hydrogel-based platform technology that has the potential to improve the therapeutic profiles of existing drugs. UroGen’s sustained release technology is designed to enable longer exposure of the urinary tract tissue to medications, making local therapy a potentially more effective treatment option. Our first product to treat low-grade upper tract urothelial cancer and investigational treatment UGN-102 (mitomycin) for intravesical solution for patients with LG-IR-NMIBC are designed to ablate tumors by non-surgical means. UroGen is headquartered in Princeton, NJ with operations in Israel. Visit www.UroGen.com to learn more or follow us on X (Twitter), @UroGenPharma.

Forward-Looking Statements

This press release contains forward-looking statements as that term is defined in the Private Securities Litigation Reform Act of 1995, including, without limitation, statements regarding: the potential timing for a decision from the FDA on the UGN-102 NDA; the potential launch timing for UGN-102, if approved; the potential patient benefits and opportunities for UGN-102, if approved; the estimated size of the U.S. market that could be addressed by UGN-102, if approved; the plans for UGN-103 to follow the potential FDA approval and launch of UGN-102; the timing for the planned Phase 3 trial of UGN-103 and UGN-104 and the potential approval of both product candidates; the anticipated intellectual property protection for UGN-103; 2024 financial guidance; the estimated patient population and demographics for UTUC; the potential of UroGen’s proprietary RTGel technology to improve therapeutic profiles of existing drugs; and the potential of UroGen’s sustained release technology to make local delivery more effective as compared to other treatment options. Words such as “anticipate,” “believe,” “expect,” “if,” “plan,” “potential,” “will,” or other words that convey uncertainty of future events or outcomes to identify these forward-looking statements. These statements are subject to a number of risks, uncertainties and assumptions, including, but not limited to: the timing and success of clinical trials and potential safety and other complications thereof; unforeseen delays that may impact the timing of progressing clinical trials and reporting data; results from the ENVISION Phase 3 trial may not be sufficient to support an NDA submission for UGN-102; even though the NDA for UGN-102 has been accepted by the FDA, there is no guarantee that such NDA will be sufficient to support approval of UGN-102 on the timeframe expected, or at all; the PDUFA target action date may be delayed due to various factors outside UroGen’s control; the FDA may schedule an advisory committee meeting for UGN-102, and the impact of any such advisory committee meeting or recommendation on the approval decision by the FDA is uncertain; the ability to obtain and maintain adequate intellectual property rights and adequately protect and enforce such rights; past results are not necessarily indicative of results that may be seen in the future, including in larger patient populations; the ability to

obtain and maintain regulatory approval within the timeframe expected, or at all; complications associated with commercialization activities; the labeling for any approved product; competition in UroGen’s industry; the scope, progress and expansion of developing and commercializing UroGen’s product candidates; the size and growth of the market(s) therefor and the rate and degree of market acceptance thereof vis-à-vis alternative therapies or procedures, such as surgery; UroGen’s ability to attract or retain key management, members of the board of directors and other personnel; UroGen’s RTGel technology may not perform as expected; UroGen may not successfully develop and receive regulatory approval of any other product that incorporates RTGel technology; and UroGen’s financial condition and need for additional capital in the future. In light of these risks and uncertainties, and other risks and uncertainties that are described in the Risk Factors section of UroGen’s Quarterly Report on Form 10-Q for the quarter ended June 30, 2024, filed with the SEC on August 13, 2024, as well as in the Risk Factors section of UroGen’s Quarterly Report on Form 10-Q being filed with the SEC later today (which is available at www.sec.gov), the events and circumstances discussed in such forward-looking statements may not occur, and UroGen’s actual results could differ materially and adversely from those anticipated or implied thereby. Any forward-looking statements speak only as of the date of this press release and are based on information available to UroGen as of the date of this release.

INVESTOR CONTACT:

Vincent Perrone

Senior Director, Investor Relations

vincent.perrone@UroGen.com

609-460-3588 ext. 1093

MEDIA CONTACT:

Cindy Romano

Director, Corporate Communications

cindy.romano@UroGen.com

609-460-3583 ext. 1083

Source: UroGen Pharma Ltd.