EX-23.1 5 glyc-20231231xex23d1.htm EX-23.1

Exhibit 23.1

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Consent of Independent Registered Public Accounting Firm

We consent to the incorporation by reference in the following Registration Statements:

| (1) | Registration Statement (Form S-8 No. 333-206166) pertaining to the 2013 Equity Incentive Plan and 2013 Employee Stock Purchase Plan of GlycoMimetics, Inc.,

| (2) | Registration Statement (Form S-8 No. 333-209814) pertaining to the 2013 Equity Incentive Plan and 2013 Employee Stock Purchase Plan of GlycoMimetics, Inc.,

| (3) | Registration Statement (Form S-8 No. 333-216366) pertaining to the 2013 Equity Incentive Plan and 2013 Employee Stock Purchase Plan of GlycoMimetics, Inc.,

| (4) | Registration Statement (Form S-8 No. 333-223462) pertaining to the 2013 Equity Incentive Plan and 2013 Employee Stock Purchase Plan of GlycoMimetics, Inc.,

| (5) | Registration Statement (Form S-8 No. 333-230117) pertaining to the 2013 Equity Incentive Plan and 2013 Employee Stock Purchase Plan of GlycoMimetics, Inc.,

| (6) | Registration Statement (Form S-8 No. 333-236754) pertaining to the 2013 Equity Incentive Plan, 2013 Employee Stock Purchase Plan, and Inducement Plan of GlycoMimetics, Inc.,

| (7) | Registration Statement (Form S-8 No. 333-253788) pertaining to the 2013 Equity Incentive Plan and 2013 Employee Stock Purchase Plan of GlycoMimetics, Inc.,

| (8) | Registration Statement (Form S-8 No. 333-263257) pertaining to the 2013 Equity Incentive Plan, 2013 Employee Stock Purchase Plan, and Inducement Plan of GlycoMimetics, Inc.,

| (9) | Registration Statement (Form S-8 No. 333-270941) pertaining to the 2013 Equity Incentive Plan and 2013 Employee Stock Purchase Plan of GlycoMimetics, Inc., and

| (10) | Registration Statement (Form S-3 No. 333-263297) of GlycoMimetics, Inc.

of our report dated March 27, 2024, with respect to the financial statements of GlycoMimetics, Inc. included in this Annual Report (Form 10-K) of GlycoMimetics, Inc. for the year ended December 31, 2023.

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/s/ Ernst & Young LLP

Baltimore, Maryland

March 27, 2024