GlycoMimetics, Inc. (NASDAQ: GLYC) announced today dosing of the first patient in a Phase 3 clinical trial being conducted under the auspices of a Cooperative Research and Development Agreement (CRADA) between GlycoMimetics and the National Cancer Institute (NCI), part of the National Institutes of Health. The second in a series of trials designed to evaluate uproleselan across the continuum of care in AML, this NCI-sponsored study is evaluating the addition of uproleselan to a standard cytarabine/daunorubicin regimen (7&3) in older adults with previously untreated AML who are suitable for intensive chemotherapy. A third trial, to be conducted by the European HOVON consortium, is expected to initiate later this year.