Warning: file_get_contents(https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&id=28662509
&cmd=llinks): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests
in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 215
Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 265.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 265.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Warning: imagejpeg(C:\Inetpub\vhosts\kidney.de\httpdocs\phplern\28662509
.jpg): Failed to open stream: No such file or directory in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 117 Int+Arch+Allergy+Immunol
2017 ; 173
(2
): 114-119
Nephropedia Template TP
gab.com Text
Twit Text FOAVip
Twit Text #
English Wikipedia
Preventing Hereditary Angioedema Attacks in Children Using Cinryze®: Interim
Efficacy and Safety Phase 3 Findings
#MMPMID28662509
Aygören-Pürsün E
; Soteres D
; Moldovan D
; Christensen J
; Van Leerberghe A
; Hao J
; Schranz J
; Jacobson KW
; Martinez-Saguer I
Int Arch Allergy Immunol
2017[]; 173
(2
): 114-119
PMID28662509
show ga
BACKGROUND: Hereditary angioedema (HAE) is a rare genetic disease causing
unpredictable and potentially life-threatening subcutaneous and submucosal
edematous attacks. Cinryze® (Shire ViroPharma Inc., Lexington, MA, USA), a
nanofiltered C1 inhibitor (C1-INH), is approved in Europe for the treatment,
preprocedure prevention, and routine prophylaxis of HAE attacks, and for the
routine prophylaxis of attacks in the USA. This phase 3 study assessed the safety
and efficacy of 2 C1-INH doses in preventing attacks in children aged 6-11 years.
METHODS: A randomized single-blind crossover study was initiated in March 2014.
Results for the first 6 patients completing the study are reported here. After a
12-week qualifying observation period, patients were randomly assigned to 1 of 2
C1-INH doses, 500 or 1,000 U, every 3-4 days for 12 weeks and crossed over to the
alternative dose for a second 12-week period. The primary efficacy endpoint was
the number of angioedema attacks per month. RESULTS: Six females with HAE type I
and a median age of 10.5 years received 2 doses of C1-INH (500 and 1,000 U). The
mean (SD) difference in the number of monthly angioedema attacks between the
baseline observation period and the treatment period was -1.89 (1.31) with 500 U
and -1.89 (1.11) with 1,000 U. During the treatment periods, cumulative attack
severity, cumulative daily severity, and the number of attacks needing acute
treatment were lower. No serious adverse events or study drug discontinuations
occurred. CONCLUSIONS: Interim findings from this study indicate that routine
prevention with intravenous administration of C1-INH is efficacious, safe, and
well tolerated in children ?6 years of age.
|Angioedemas, Hereditary/*drug therapy
[MESH]
|Child
[MESH]
|Complement C1 Inactivator Proteins/adverse effects/*therapeutic use
[MESH]