Nathan Connell on Conversion from Eptacog Alfa to Beta
Nathan Connell, Clinical Chief of Hematology at Brigham and Women’s Faulkner Hospital, shared on LinkedIn:
”New Research: Real-World Evidence on Recombinant Factor VIIa Substitution
I’m excited to share our team’s latest publication in Clinical Applied Thrombosis Clinical and Applied Thrombosis/Hemostasis.
We conducted a retrospective evaluation of our conversion from eptacog alfa (NovoSeven) to eptacog beta (Sevenfact) to assess both clinical safety and financial impact at Brigham and Women’s Hospital.
Key Findings:
- Safety: The transition to eptacog beta showed no adverse thrombotic events across the patient cohort.
- Efficacy: Effective management was maintained for indications including hemophilia bleeding and peri-procedural management.
- Impact: The medication use evaluation identified an estimated cost avoidance of $554,400 over 12 months.
This study supports the viability of therapeutic interchange for rFVIIa products, offering a pathway for other institutions to maintain high-quality care while optimizing costs.”
Read the full article here.
Article: Real World Experience with use of Coagulation Factor VIIa at an Academic Medical Center
Authors: George AR, Sylvester KW, Kanaan DM, Reddy P, Fanikos JR, Connors JM, Connell NT

Stay updated on all scientific advances with Hemostasis Today.
-
May 6, 2026, 10:40Ifeanyichukwu Ifechidere: Why INR Can Be Dangerously Misleading
-
May 6, 2026, 02:58Limiaa Babikir: What Is Polyspecific DAT?
-
May 6, 2026, 02:47Karen Rollinson: Connecting with so Many Families and Advocates at HFA 2026
-
May 6, 2026, 02:38Moustafa Abdou: Is the Bone Marrow Examination Still the ‘Gold Standard’?
-
May 6, 2026, 02:23Khaled Musallam: When the Worlds of Thalassemia and Hemophilia Converge
-
May 6, 2026, 02:12Caitlin Raymond: How STOP-BABESIOSIS Just Rewrote 40 Years of Practice
-
May 5, 2026, 16:28Nikolay Novitski: A New Era in Cardiovascular Prevention
-
May 5, 2026, 16:23Satyam Arora: Best Abstract Award in Pediatric Apheresis at ASFA 2026 Congress
-
May 5, 2026, 16:17Hannah Omunakwe: Your Sick Child Has a Clot. Did You See That Coming?