- Hemoglobin, hematocrit, or red blood cell count below the lower limit of normal of the clinical laboratory's reference range at Screening. On Day -1 of Period 1, if participants have hemoglobin, hematocrit, or red blood cell count below the lower limit of normal of the laboratory's reference range, the participants may be included if the investigator judges that the abnormalities or deviations from the reference are not clinically significant