Cardiff Oncology Reports Second Quarter 2024 Results and Provides Business Update

- Initial readout from first-line RAS-mut. mCRC randomized CRDF-004 trial expected in 2H 2024 -

- Published preclinical data underscores the ability of onvansertib to overcome resistance to PARP inhibitors in high-grade serous ovarian carcinomas -

- Five abstracts presented at AACR provide strong scientific rationale for the clinical development of onvansertib across multiple tumor types and various combinations -

- Cash and equivalents of $60 million as of June 30, 2024, projected runway through the end of Q3 2025 -

- Company will hold a conference call today at 4:30 p.m. ET/1:30 p.m. PT -

SAN DIEGO, Aug. 08, 2024 (GLOBE NEWSWIRE) -- Cardiff Oncology, Inc. (Nasdaq: CRDF), a clinical-stage biotechnology company leveraging PLK1 inhibition to develop novel therapies across a range of cancers, today announced financial results for the second quarter ended June 30, 2024, and provided a business update.

“The first half of 2024 has been productive for Cardiff Oncology as we have been focused on the enrollment of our CRDF-004 trial for first-line treatment of RAS-mutated mCRC evaluating onvansertib + chemo/bev,” said Mark Erlander, Ph.D., Chief Executive Officer of Cardiff Oncology. “We are working closely with our clinical operations partner, Pfizer Ignite, and are encouraged by ongoing enrollment trends at the 33 sites currently open to enrollment. We believe the robust body of evidence generated to date from our Phase 1b/2 and ONSEMBLE trials lays a strong foundation for our upcoming data readout for CRDF-004 later this year. Furthermore, we are optimistic about the potential of onvansertib to change the treatment paradigm for the entire first-line RAS-mutated mCRC patient population who has not had access to any new therapies in over 20 years.”

Upcoming expected milestones

• First-line RAS-mutated mCRC randomized data readout expected in 2H 2024
  
  

Company highlights for the quarter ended June 30, 2024 and subsequent weeks include:

• Updated clinical development plan for metastatic pancreatic ductal adenocarcinoma (mPDAC) with a planned new investigator-initiated trial
  • The new mPDAC trial will evaluate onvansertib in combination with the recently approved first-line standard of care, NALIRIFOX, details of which we will announce when available. The trial replaces a previously planned Phase 2 trial of onvansertib in combination with first-line standard of care, Gemzar® and Abraxane®.
• Published preclinical data of the combination of onvansertib and olaparib in olaparib-resistant ovarian cancer models in a peer-reviewed
  • The combination of onvansertib and olaparib, a PARP inhibitor approved in ovarian cancer, demonstrated inhibition of tumor growth and prolonged survival in olaparib-resistant high-grade serous ovarian carcinomas. The combination was well tolerated in vivo, and these findings underscore onvansertib's ability to slow the progressions of ovarian carcinomas. Resistance to olaparib has been shown in clinical settings and these data support the ability of onvansertib to resensitize ovarian cancers to PARP inhibitors.
• Presented five abstracts at AACR providing a strong scientific rationale for the clinical development of onvansertib across multiple tumor types and various combinations
  • The posters are located in the “” section of the Cardiff Oncology website and a press release summarizing the data can be found .

Second Quarter 2024 Financial Results

Liquidity, cash burn, and cash runway

As of June 30, 2024, Cardiff Oncology had approximately $60.3 million in cash, cash equivalents, and short-term investments.

Net cash used in operating activities for the second quarter of 2024 was approximately $9.2 million, an increase of approximately $2.1 million from $7.1 million for the same period in 2023.

Based on its current expectations and projections, the Company believes its current cash resources are sufficient to fund its operations through the end of Q3 2025.

Operating results

Total operating expenses were approximately $12.7 million for the three months ended June 30, 2024, an increase of $0.4 million from $12.3 million for the same period in 2023. The increase in operating expenses was primarily due to clinical programs and outside service costs related to the development of our lead drug candidate, onvansertib, offset by an employee severance agreement which occurred during the previous period.

Conference Call and Webcast

Cardiff Oncology will host a corresponding conference call and live webcast at 4:30 p.m. ET/1:30 p.m. PT on August 8, 2024. Individuals interested in listening to the live conference call may do so by using the webcast link in the "Investors" section of the company's website at . A webcast replay will be available in the investor relations section on the company's website following the completion of the call.

About Cardiff Oncology, Inc.

Cardiff Oncology is a clinical-stage biotechnology company leveraging PLK1 inhibition, a well-validated oncology drug target, to develop novel therapies across a range of cancers. The Company's lead asset is onvansertib, a PLK1 inhibitor being evaluated in combination with standard of care (SoC) therapeutics in clinical programs targeting indications such as RAS-mutated metastatic colorectal cancer (mCRC), as well as in ongoing and planned investigator-initiated trials in metastatic pancreatic ductal adenocarcinoma (mPDAC), small cell lung cancer (SCLC) and triple negative breast cancer (TNBC). These programs and the Company's broader development strategy are designed to target tumor vulnerabilities in order to overcome treatment resistance and deliver superior clinical benefit compared to the SoC alone. For more information, please visit .

Forward-Looking Statements

Certain statements in this press release are forward-looking within the meaning of the Private Securities Litigation Reform Act of 1995. These statements may be identified using words such as "anticipate," "believe," "forecast," "estimated" and "intend" or other similar terms or expressions that concern Cardiff Oncology's expectations, strategy, plans or intentions. These forward-looking statements are based on Cardiff Oncology's current expectations and actual results could differ materially. There are several factors that could cause actual events to differ materially from those indicated by such forward-looking statements. These factors include, but are not limited to, clinical trials involve a lengthy and expensive process with an uncertain outcome, and results of earlier studies and trials may not be predictive of future trial results; our clinical trials may be suspended or discontinued due to unexpected side effects or other safety risks that could preclude approval of our product candidate; results of preclinical studies or clinical trials for our product candidate could be unfavorable or delayed; our need for additional financing; risks related to business interruptions, including the outbreak of an epidemic or pandemic such as the COVID-19 coronavirus and cyber-attacks on our information technology infrastructure, which could seriously harm our financial condition and increase our costs and expenses; uncertainties of government or third party payer reimbursement; dependence on key personnel; limited experience in marketing and sales; substantial competition; uncertainties of patent protection and litigation; dependence upon third parties; and risks related to failure to obtain FDA clearances or approvals and noncompliance with FDA regulations. There are no guarantees that our product candidate will be utilized or prove to be commercially successful. Additionally, there are no guarantees that future clinical trials will be completed or successful or that our product candidate will receive regulatory approval for any indication or prove to be commercially successful. Investors should read the risk factors set forth in Cardiff Oncology's Form 10-K for the year ended December 31, 2023, and other periodic reports filed with the Securities and Exchange Commission. While the list of factors presented here is considered representative, no such list should be considered to be a complete statement of all potential risks and uncertainties. Unlisted factors may present significant additional obstacles to the realization of forward-looking statements. Forward-looking statements included herein are made as of the date hereof, and Cardiff Oncology does not undertake any obligation to update publicly such statements to reflect subsequent events or circumstances.

Cardiff Oncology Contact:

James Levine

Chief Financial Officer

858-952-7670

Investor Contact:

Kiki Patel, PharmD

Gilmartin Group

332-895-3225

Media Contact:

Grace Spencer

Taft Communications

609-583-1151