Ticagrelor Oral Tablet - Pre-Treatment

Study to Evaluate the Safety, Tolerability, PK, and PD of PB2452 in Healthy Volunteers

Study to Evaluate the Safety, Tolerability, PK and PD of PB2452 in Healthy Younger, Older and Elderly Subjects

Phase 2B Study to Evaluate the Efficacy of Bentracimab (PB2452) in Reversal of Ticagrelor in Subjects Aged 50-80 Years Old