Mometasone furoate nasal spray for the treatment of asthma

The efficacy of mometasone furoate for children with asthma: a meta-analysis of randomized controlled trials

Introduction

The influence of mometasone furoate for paediatric asthma remains controversial.

Aim

We conducted a systematic review and meta-analysis to explore the efficacy and safety of mometasone furoate for paediatric asthma.

Material and methods

We have searched PubMed, Embase, Web of science, EBSCO, and Cochrane library databases through October 2019 for randomized controlled trials assessing the effect of mometasone furoate versus placebo for paediatric asthma. This meta-analysis was performed using the random-effects model.

Results

Four RCTs were included in the meta-analysis. Overall, as compared to placebo for paediatric asthma, mometasone furoate is associated with substantially increased predicted forced expiratory volume in 1 s (FEV₁) (mean difference (MD) = 7.53; 95% CI: 7.02–8.04; p < 0.00001), FEV₁ (MD = 0.11; 95% CI: 0.10–0.12; p < 0.00001), and morning peak expiratory flow (AM PEF) (MD = 17.70; 95% CI: 9.91–25.49; p < 0.00001), but demonstrates no obvious effect on pharyngitis (RR = 0.96; 95% CI: 0.59–1.58; p = 0.89), upper respiratory tract infections (RR = 0.73; 95% CI: 0.50–1.05; p = 0.09), or adverse events (RR = 1.05; 95% CI: 0.84–1.31; p = 0.69).

Conclusions

Mometasone furoate may be effective and safe for paediatric asthma.

Local Delivery of Mometasone Furoate from an Eluting Endotracheal Tube Reduces Airway Morbidity Following Long-Term Animal Intubation

BACKGROUND

upper airway complications are common sequelae of endotracheal tube (ETT) intubation, and systemic corticosteroids are considered a mainstay treatment for this problem. Drug-eluting ETT may present an attractive option for topical steroid delivery while avoiding systemic side effects and improving the therapeutic outcome. The objective of the present study is to evaluate the reduction of tube-related tracheal morbidity via a self-designed steroid-eluting ETT with controlled sustained release properties in an animal model.

METHODS

steroid-eluting ETTs were coated by poly(lactic-co-glycolic acid) -electrospun nanofibers loaded with mometasone furoate (MF) as a model drug. Animals were randomly assigned into three equal groups: non-intubated, blank-ETT, and loaded-ETT. The intubation interval was 1 week. Specimens were analyzed by histology, specific fibrosis staining, and scanning electron microscopy (SEM).

RESULTS

the blank-ETT group exhibited a significant increase in tracheal mucosal thickness compared to the loaded-ETT and control groups. Average tracheal mucosal thickness was 112 ± 34, 242 ± 49, and 113 ± 43 μm in the control, blank-ETT, and loaded-ETT groups, respectively. The blank-ETT group exhibited a significant increase in tracheal fibrosis compared to the loaded-ETT and control groups. Relative fibrosis values were 0.07 ± 0.05, 0.154 ± 0.1, and 0.0984 ± 0.084% for the control, blank-ETT, and loaded-ETT groups, respectively. While SEM imaging showed normal surface structures in the control group, intubated blank-ETT rats showed severe surface structural damage, whereas only mild damage was observed in the loaded-ETT group.

CONCLUSIONS

local sustained release of MF via a self-designed drug-eluting ETT is a potential therapeutic approach which may significantly reduce tube-related upper airway morbidity.

WITHDRAWN: Mometasone furoate for children with asthma: A meta-analysis

This paper was withdrawn due to concerns over repetitive publication. The Publisher apologizes for any inconvenience this may cause. The full Elsevier Policy on Article Withdrawal can be found at https://www.elsevier.com/about/our-business/policies/article-withdrawal.