Efficacy and safety of vilaprisan in women with uterine fibroids: Data from the phase 2b randomized controlled trial ASTEROID 2

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14110%2F20%3A00116813" target="_blank" >RIV/00216224:14110/20:00116813 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/65269705:_____/20:00072841

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S0301211520303262?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0301211520303262?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.ejogrb.2020.05.043" target="_blank" >10.1016/j.ejogrb.2020.05.043</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Efficacy and safety of vilaprisan in women with uterine fibroids: Data from the phase 2b randomized controlled trial ASTEROID 2

Popis výsledku v původním jazyce

Objective: To assess the efficacy of vilaprisan compared with placebo in the management of the symptoms of uterine fibroids (UF), with a secondary objective to provide a descriptive comparison with ulipristal acetate. Study design: The randomized, parallel-group, double-blind, placeboand active-controlled, multicenter ASTEROID 2 trial assessed the efficacy and safety of vilaprisan versus placebo and ulipristal acetate for two 12-week treatment periods in women with &gt;1 UF experiencing heavy menstrual bleeding (HMB). The primary endpoint compared the efficacy of vilaprisan with placebo at 12 weeks, assessed as the absence of bleeding/spotting by bleeding diary. Secondary endpoints compared the efficacy of vilaprisan with ulipristal acetate. Results of the first 12-week treatment period are reported here. Results: Women (mean age 42.5 years) were enrolled from 1 June 2015. At baseline, mean menstrual blood loss per 28 days was 214.1 mL and the volume of the three largest UF was 106.2 mL. In total, 155 women completed the initial 12-week treatment period. Complete absence of bleeding/spotting until the end of the 12-week treatment period was achieved by 62.9 % of women receiving vilaprisan versus 0.0 % with placebo (p &lt; .001); 55.4 % of women treated with ulipristal acetate reported absence of bleeding/spotting. The predefined HMB response (80 mL and 50 % reduction from baseline during the last 28 days of treatment) was observed in 95.7 % of subjects treated with vilaprisan and 86.5 % of subjects treated with ulipristal acetate. Vilaprisan and ulipristal acetate treatment reduced the sum of the volume of the three largest UF by 29.9 % and 23.8 %, respectively, whereas an increase of 6.3 % was observed in the placebo group. No safety concerns, including multiple laboratory parameters, were identified. Conclusion: Daily administration of vilaprisan 2 mg induced amenorrhea, controlled bleeding, decreased UF size, and was well tolerated in women with HMB associated with UF. (C) 2020 Published by Elsevier B.V.

Název v anglickém jazyce

Efficacy and safety of vilaprisan in women with uterine fibroids: Data from the phase 2b randomized controlled trial ASTEROID 2

Popis výsledku anglicky

Objective: To assess the efficacy of vilaprisan compared with placebo in the management of the symptoms of uterine fibroids (UF), with a secondary objective to provide a descriptive comparison with ulipristal acetate. Study design: The randomized, parallel-group, double-blind, placeboand active-controlled, multicenter ASTEROID 2 trial assessed the efficacy and safety of vilaprisan versus placebo and ulipristal acetate for two 12-week treatment periods in women with &gt;1 UF experiencing heavy menstrual bleeding (HMB). The primary endpoint compared the efficacy of vilaprisan with placebo at 12 weeks, assessed as the absence of bleeding/spotting by bleeding diary. Secondary endpoints compared the efficacy of vilaprisan with ulipristal acetate. Results of the first 12-week treatment period are reported here. Results: Women (mean age 42.5 years) were enrolled from 1 June 2015. At baseline, mean menstrual blood loss per 28 days was 214.1 mL and the volume of the three largest UF was 106.2 mL. In total, 155 women completed the initial 12-week treatment period. Complete absence of bleeding/spotting until the end of the 12-week treatment period was achieved by 62.9 % of women receiving vilaprisan versus 0.0 % with placebo (p &lt; .001); 55.4 % of women treated with ulipristal acetate reported absence of bleeding/spotting. The predefined HMB response (80 mL and 50 % reduction from baseline during the last 28 days of treatment) was observed in 95.7 % of subjects treated with vilaprisan and 86.5 % of subjects treated with ulipristal acetate. Vilaprisan and ulipristal acetate treatment reduced the sum of the volume of the three largest UF by 29.9 % and 23.8 %, respectively, whereas an increase of 6.3 % was observed in the placebo group. No safety concerns, including multiple laboratory parameters, were identified. Conclusion: Daily administration of vilaprisan 2 mg induced amenorrhea, controlled bleeding, decreased UF size, and was well tolerated in women with HMB associated with UF. (C) 2020 Published by Elsevier B.V.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

30214 - Obstetrics and gynaecology

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

EUROPEAN JOURNAL OF OBSTETRICS &amp; GYNECOLOGY AND REPRODUCTIVE BIOLOGY

ISSN

0301-2115

e-ISSN

1872-7654

Svazek periodika

252

Číslo periodika v rámci svazku

SEP 2020

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

8

Strana od-do

7-14

Kód UT WoS článku

000573036000002

EID výsledku v databázi Scopus

2-s2.0-85086435127