scholarly journals SHP656, a polysialylated recombinant factor VIII (PSA‐rFVIII): First‐in‐human study evaluating safety, tolerability and pharmacokinetics in patients with severe haemophilia A

Haemophilia ◽  
2019 ◽  
Vol 26 (1) ◽  
pp. 47-55 ◽  
Author(s):  
Andreas Tiede ◽  
Geoffrey Allen ◽  
Alexander Bauer ◽  
Pratima Chowdary ◽  
Peter Collins ◽  
...  

2008 ◽  
Vol 99 (01) ◽  
pp. 52-58 ◽  
Author(s):  
Elena Santagostino ◽  
Albert Faradji ◽  
Alfonso Iorio ◽  
Jan van der Meer ◽  
Jørgen Ingerslev ◽  
...  

SummaryThe safety of full-length sucrose-formulated recombinant factor VIII (rFVIII-FS; KOGENATE® FS) for up to 24 months of use was evaluated in a postmarketing observational study in Europe. Long-term safety and efficacy data were available for 212 patients with severe haemophilia A, including 13 previously untreated patients (PUPs) and 12 patients with 1–19 exposure days (EDs). Patients accumulated a mean (± SD) of 187 (121) EDs to rFVIII-FS and received a total of 39,627 infusions, mainly for prophylaxis and for the treatment of 4,283 spontaneous or trauma-related bleeds during an average observation time of 710 (136) days. Of these bleeding episodes, 85.4% were successfully treated with one or two infusions of rFVIII-FS. Haemostasis was also evaluated during 46 minor to major surgical pro- cedures, and the response to infusion was “excellent” or “good” in all cases. FVIII inhibitor formation was observed in six patients (two de novo; four persistent or recurrent). The de novo cases represent 8.0% (2 of 25) of patients who reported 0–19 previous EDs at study entry. Four of the five patients who reported possible drug-related adverse effects developed inhibitors. The results of this observational study demonstrate the efficacy and safety of rFVIII-FS during normal clinical use in the treatment of patients with severe haemophilia A. Furthermore, these findings are consistent with those of previous phase III clinical studies with rFVIII-FS, particularly with regard to its efficacy and low incidence of inhibitor formation.





Haemophilia ◽  
2020 ◽  
Vol 26 (3) ◽  
Author(s):  
Elena Santagostino ◽  
Gili Kenet ◽  
Kathelijn Fischer ◽  
Tina Biss ◽  
Sanjay Ahuja ◽  
...  




Haemophilia ◽  
2019 ◽  
Vol 25 (3) ◽  
pp. 373-381 ◽  
Author(s):  
Nicola Curry ◽  
Canan Albayrak ◽  
Miguel Escobar ◽  
Pål Andre Holme ◽  
Susan Kearney ◽  
...  


Haemophilia ◽  
2019 ◽  
Vol 25 (3) ◽  
pp. 398-407 ◽  
Author(s):  
Peter Volkers ◽  
Kay‐Martin Hanschmann ◽  
Thierry Calvez ◽  
Hervé Chambost ◽  
Peter W. Collins ◽  
...  


Haemophilia ◽  
2014 ◽  
Vol 21 (1) ◽  
pp. e19-e25 ◽  
Author(s):  
K. Meijer ◽  
S. Rauchensteiner ◽  
E. Santagostino ◽  
H. Platokouki ◽  
R. E. G. Schutgens ◽  
...  


Haemophilia ◽  
2003 ◽  
Vol 9 (1) ◽  
pp. 38-49 ◽  
Author(s):  
J. M. Lusher ◽  
C. A. Lee ◽  
C. M. Kessler ◽  
C. L. Bedrosian ◽  


Haemophilia ◽  
2000 ◽  
Vol 6 (6) ◽  
pp. 614-618 ◽  
Author(s):  
I. Scharrer ◽  
H.-H. Brackmann ◽  
Y. Sultan ◽  
T. Abshire ◽  
C. Gazengel ◽  
...  


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