A Study to Evaluate the Effect of IV Doses of GMI-1070 on Qtc Intervals in Healthy African-American Adult Subjects

Inclusion Criteria: * Healthy African-American male and/or female subjects of non-childbearing potential between the ages of 18 and 55 years, inclusive. Exclusion Criteria: * Pregnant females; breastfeeding females; and females of childbearing potential. Males who are unwilling or unable to use 2 highly effective method of contraception for the duration of the study starting at least 14 days prior to the first dose of investigational product and for at least 28 days after the last dose of investigational product. * Non African-American. * Evidence or history of clinically significant hematological, renal, endocrine, pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric, neurologic, or allergic disease (including drug allergies, but excluding untreated, asymptomatic,seasonal allergies at the time of dosing).