New Anti-Chemokine Oral Drug XC8 in the Treatment of Asthma Patients with Poor Response to Corticosteroids: Results of a Phase 2A Randomized Controlled Clinical Trial.

Asthma Chemokine Corticosteroid resistance Eosinophils Interferon-gamma XC8

Journal

Pulmonary therapy
ISSN: 2364-1746
Titre abrégé: Pulm Ther
Pays: United States
ID NLM: 101687144

Informations de publication

Date de publication:
Dec 2020
Historique:
received: 24 06 2020
accepted: 26 09 2020
pubmed: 24 10 2020
medline: 24 10 2020
entrez: 23 10 2020
Statut: ppublish

Résumé

A significant number of patients with moderate asthma remain symptomatic despite treatment with inhaled corticosteroids (ICS). These patients do not yet meet the criteria for oral corticosteroids (OCS) and monoclonal antibodies. The new anti-chemokine oral drug XC8 could represent an alternative treatment option for these patients. The objective of this trial was to evaluate the effect of different doses of the XC8 in patients with partly controlled asthma in a phase 2a clinical trial. A double-blind, parallel-group, randomized, multicenter, phase 2a trial was conducted at 12 sites in Russia. Patients with asthma were randomized into four groups (n = 30 each) to receive XC8 at 2 mg, 10 mg, 100 mg or placebo once-daily for 12 weeks in addition to low-dose ICS with or without LABA. Efficacy and safety parameters were evaluated at weeks 0, 2, 6, and 12. No statistically significant difference between the treatment arms in the number of patients with adverse events was observed. The primary endpoint, improvement of forced expiratory volume in 1 s (FEV Given the high safety, oral route of administration, and efficacy, XC8 may provide a promising treatment option for patients with mild-to-moderate asthma. 795-30/12/2015 (Ministry of Health Russian Federation), NCT03450434 (ClinicalTrials.gov).

Identifiants

pubmed: 33095411
doi: 10.1007/s41030-020-00134-5
pii: 10.1007/s41030-020-00134-5
pmc: PMC7671956
doi:

Banques de données

ClinicalTrials.gov
['NCT03450434']

Types de publication

Journal Article

Langues

eng

Pagination

351-369

Subventions

Organisme : Ministry of Industry and Trade of the Russian Federation.
ID : contract No. 14411.2049999.19.031 from 8/4/2014

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Auteurs

Julia Romanova (J)

EURRUS Biotech GmbH, Tulln, Austria. jr.romanova@gmail.com.

Elena Chikina (E)

PHARMENTERPRISES LLC, Moscow, Russia.

Anastasia Rydlovskaya (A)

PHARMENTERPRISES LLC, Moscow, Russia.

Wolfgang Pohl (W)

Karl Landsteiner Institute for Clinical and Experimental Pneumology, Hietzing Hospital, Vienna, Austria.

Andreas Renner (A)

Karl Landsteiner Institute for Clinical and Experimental Pneumology, Hietzing Hospital, Vienna, Austria.

Alexey Zeifman (A)

Chemimmune Therapeutics LLC, Moscow, Russia.

Alexander Chuchalin (A)

Institute of Pulmonology, Federal Medical and Biological Agency, Moscow, Russia.

Vladimir Nebolsin (V)

PHARMENTERPRISES LLC, Moscow, Russia.

Classifications MeSH