Adult and Adolescent Hemophilia Patients Treated With Marstacimab: a Patient Experience Registry

the first visit (V1) is scheduled on the day of the first administration of marstacimab. The recommended dosing frequency for the patient should follow the instructions provided, which are as follows: On Day 1, administer 300 mg subcutaneously (divided into two injections, each 150 mg) (loading dose); starting from Day 8, administer 150 mg subcutaneously once a week. Record the patient's prescription recommendations, actual treatment records (administration time, dosage, frequency), and adherence rates. Visit 2 (V2) and visit 3 (V3) are defined as 30 days (±7 days) and 180 days (±30 days) after the initiation of marstacimab treatment, respectively.