[Efficacy and safety of prophylaxis with emicizumab in hemophilia A: A study of 13 patients]. / Eficacia y seguridad de la profilaxis con emicizumab en la hemofilia A: estudio de 13 pacientes.
Med Clin (Barc)
; 162(3): 134-137, 2024 02 09.
Article
en En, Es
| MEDLINE
| ID: mdl-37599198
INTRODUCTION: Emicizumab is the first non-replacement therapy for prophylaxis in severe hemophilia A. AIMS: The principal aim of this study is to describe the results of our patients in prophylaxis with emicizumab, according to the usual clinical practice. MATERIAL AND METHODS: Follow-up of 13 patients from the start of prophylaxis, recording of bleeding, surgeries, adverse reactions and the need or not for factor therapy. Plasma levels were measured at follow-up visits, the technique was coagulative in one stage, modified by 1:20 dilution. RESULTS: Median plasma levels were 52.2mg [30.7-71.9]. Prophylaxis was safe and effective; only one spontaneous haemorrhage was recorded over time and no treatment was required. There were no thromboembolic events or serious hypersensitivity, anaphylaxis or anaphylactoid reactions. The incidence of injection site reactions was 8%. Perioperative management in minor interventions was carried out without adjuvant factorial therapy, in 2 major surgeries a dose of plasmatic FVIII concentrate was required in the patient with hemophilia A without inhibitor and FVII in the patient with inhibitor, and it was sufficient to stop the bleeding. CONCLUSION: This study demonstrated emicizumab pharmacokinetics and its half life ensure optimal levels with prophylaxis treatment at doses established in the technical data sheet.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Anticuerpos Biespecíficos
/
Hemofilia A
Límite:
Humans
Idioma:
En
/
Es
Revista:
Med Clin (Barc)
Año:
2024
Tipo del documento:
Article
Pais de publicación:
España