PMID- 36937051 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20230321 IS - 2296-2360 (Print) IS - 2296-2360 (Electronic) IS - 2296-2360 (Linking) VI - 10 DP - 2022 TI - Severe pediatric asthma therapy: Omalizumab-A systematic review and meta-analysis of efficacy and safety profile. PG - 1033511 LID - 10.3389/fped.2022.1033511 [doi] LID - 1033511 AB - BACKGROUND: Omalizumab is the first biological therapy used to treat moderate-to-severe asthma and certainly the one with the highest number of publications. METHODS: A systematic review and meta-analysis were performed to examine two critical outcomes of omalizumab therapy, asthma exacerbation rate, the reduction of the use of inhaled corticosteroids (ICS), and the improvement of the lung function as a secondary outcome using the following keywords in the MEDLINE database: "anti-IgE, severe asthma, children, and randomized controlled trial." We specifically selected papers that included moderate-to-severe asthma patients and collected data on children and adolescents. RESULTS: Four RCT studies (total number of patients = 1,239) were included in the analysis. The reported data on exacerbations showed an overall improvement in the exacerbation rate with a decreased use of inhaled steroids and some other minimal clinically important difference (MCID). CONCLUSIONS: Our systematic review confirms the known findings that omalizumab therapy decreases asthma exacerbation rate and reduces background therapy inhaled steroid dose. Therefore, add-on therapy with omalizumab shows a good efficacy and safety profile, thus proving to be a useful additional therapeutic option. SYSTEMATIC REVIEW REGISTRATION: https://www.crd.york.ac.uk/prospero/, identifier: CRD42023396785. CI - (c) 2023 Fenu, La Tessa, Calogero and Lombardi. FAU - Fenu, Grazia AU - Fenu G AD - Pediatric Pulmonary Unit, "Anna Meyer," IRCCS Pediatric University-Hospital, Florence, Italy. FAU - La Tessa, Andrea AU - La Tessa A AD - Pediatric Resident, University of Florence, Florence, Italy. FAU - Calogero, Claudia AU - Calogero C AD - Pediatric Pulmonary Unit, "Anna Meyer," IRCCS Pediatric University-Hospital, Florence, Italy. FAU - Lombardi, Enrico AU - Lombardi E AD - Pediatric Pulmonary Unit, "Anna Meyer," IRCCS Pediatric University-Hospital, Florence, Italy. LA - eng PT - Journal Article PT - Review DEP - 20230303 PL - Switzerland TA - Front Pediatr JT - Frontiers in pediatrics JID - 101615492 PMC - PMC10020639 OTO - NOTNLM OT - anti-IgE OT - children OT - randomized controlled trial OT - severe asthma OT - systematic review COIS- GF, in the last 3 years, declares to have financial or non-financial support from AstraZeneca, Boehringer Ingelheim, Chiesi, GlaxoSmithKline, and Sanofi. EL, in the last 3 years, declares to have financial or non-financial support from Abbvie, Angelini, Boehringer Ingelheim, Chiesi, Cosmed, GlaxoSmithKline, Lusofarmaco, Novartis, Omron, Restech, Sanofi, Vertex, and Vifor. The remaining authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. EDAT- 2023/03/21 06:00 MHDA- 2023/03/21 06:01 PMCR- 2023/03/03 CRDT- 2023/03/20 03:57 PHST- 2022/08/31 00:00 [received] PHST- 2022/12/30 00:00 [accepted] PHST- 2023/03/20 03:57 [entrez] PHST- 2023/03/21 06:00 [pubmed] PHST- 2023/03/21 06:01 [medline] PHST- 2023/03/03 00:00 [pmc-release] AID - 10.3389/fped.2022.1033511 [doi] PST - epublish SO - Front Pediatr. 2023 Mar 3;10:1033511. doi: 10.3389/fped.2022.1033511. eCollection 2022.