CRESCENT BIOPHARMA, INC.

Forward-Looking Statements

Certain statements in this press release, other than purely historical information, may constitute "forward-looking statements" within the meaning of the federal securities laws, including for purposes of the "safe harbor" provisions under the Private Securities Litigation Reform Act of 1995. These forward-looking statements include, but are not limited to, express or implied statements relating to Crescent’s expectations, hopes, beliefs, intentions or strategies regarding the future of its pipeline and business including, without limitation the timing and success of the Phase 1/2 ASCEND trial for CR-001, the timing of clinical data readouts, the expected benefits or opportunities with respect to the strategic partnership between Crescent and Kelun-Biotech, the timing of initiation and success of clinical trials for the Company’s other product candidates, including CR-002 and CR-003, and Crescent’s expected cash runway. Forward-looking statements generally relate to future events or our future financial or operating performance. The words “believe,” “may,” “will,” “potentially,” “estimate,” “continue,” “anticipate,” “predict,” “target,” “intend,” “could,” “would,” “should,” “project,” “plan,” “expect,” and similar expressions that convey uncertainty of future events or outcomes are intended to) identify forward-looking statements, although not all forward-looking statements contain these identifying words. These forward-looking statements are based on management's current expectations, estimates, forecasts and projections about our business and the industry in which we operate. These statements are neither promises nor guarantees, but involve known and unknown risks, uncertainties and other important factors that may cause our actual results, performance or achievements to be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements. Factors that may cause actual results to differ materially from current expectations include, but are not limited to, that the expected benefits of, and opportunities related to, the potential of CR-001 may change, that CR-001 may not receive regulatory approval and, if approved, may not be commercially successful, that there can be no assurance that Crescent’s clinical trials will be completed successfully and/or produce results necessary to support regulatory approval for commercialization, that Crescent may not reach the anticipated milestones at the times outlined in this release or at all, that the expected benefits of, and opportunities related to, that Crescent's current or future collaborations, including the current collaboration with Kelun-Biotech, may not be successful, Crescent’s limited operating history, including with respect to clinical trials, Crescent’s historical losses and any future ability to generate revenue, Crescent’s ability to raise capital to support its business plans, risks associated with clinical development and regulatory approval, risks related to Crescent’s intellectual property, Crescent’s reliance on third parties, including to help develop its product candidates and run its clinical trials, as well as to manufacture its product candidates, as well as those factors more fully described in Crescent’s most recent filings with the Securities and Exchange Commission (including its Quarterly Report on Form 10-Q), and Crescent’s other filings with the Securities and Exchange Commission. Except as required by law, we undertake no obligation to update or revise these forward-looking statements.

Crescent Biopharma, Inc.

Condensed Consolidated Statement of Operations

(in thousands, except share and per share data)

(Unaudited)