Use of Biological Therapies (monoclonal Antibodies) in Chronic Rhinosinusitis with Nasal Polyposis
DOI:
https://doi.org/10.36489/nursing.2025v30i328p11699-11710Keywords:
Chronic Rhinosinusitis, Nasal Polyps, Monoclonal AntibodiesAbstract
Introduction: Chronic rhinosinusitis with nasal polyps (CRSwNP) is often driven by type-2 inflammation and recurs despite steroids and/or surgery. Objective: To synthesize evidence on efficacy, safety, indications, and monitoring of monoclonal antibodies in CRSwNP. Methods: Narrative literature review (PubMed, SciELO, Web of Science) through Oct 14, 2025, emphasizing phase-III RCTs, guidelines/consensus statements, and real-world studies. Results: Dupilumab (anti-IL-4Rα) improved nasal polyp score, congestion, and CT opacification in two phase-III trials (SINUS-24/52), with consistent effects across subgroups; omalizumab (anti-IgE) improved endoscopic and patient-reported outcomes (POLYP-1/2) and is approved as add-on therapy; mepolizumab (anti-IL-5) reduced polyp size and surgery need (SYNAPSE); benralizumab (anti-IL-5Rα) improved NPS, congestion, and smell (OSTRO); tezepelumab (anti-TSLP) showed significant reductions in NPS, congestion, and systemic steroid/surgery use in 2025 data. Conclusions: Biologics are effective and safe for uncontrolled type-2 CRSwNP; patient selection should consider phenotype/endotype, comorbid asthma/NSAID-ERD, and contemporary response criteria.
Metrics
References
Bachert C, Han JK, Desrosiers M, et al. Efficacy and safety of dupilumab in patients with severe chronic rhinosinusitis with nasal polyps (LIBERTY NP SINUS-24 and SINUS-52). Lancet. 2019;394(10209):1638-50.
Gevaert P, Omachi TA, Corren J, et al. Efficacy and safety of omalizumab in nasal polyposis. J Allergy Clin Immunol. 2020;146(3):595-605.
Han JK, Bachert C, Fokkens W, et al. Mepolizumab for chronic rhinosinusitis with nasal polyps (SYNAPSE): a phase 3 trial. Lancet Respir Med. 2021;9(10):1141-53.
Bachert C, Han JK, Wagenmann M, et al. Efficacy and safety of benralizumab in chronic rhinosinusitis with nasal polyps (OSTRO). J Allergy Clin Immunol. 2022;149(4):1309-17.e12.
Fokkens WJ, Lund VJ, Hopkins C, et al. European position paper on rhinosinusitis and nasal polyps 2020 (EPOS2020). Rhinology. 2020;58(Suppl S29):1-464.
Orlandi RR, Kingdom TT, Hwang PH, et al. International consensus statement on allergy and rhinology: rhinosinusitis 2021 (ICAR-RS-2021). Int Forum Allergy Rhinol. 2021;11(3):213-739.
Fokkens WJ, Alobid I, Bachert C, et al. EPOS/EUFOREA update on indication and evaluation of biologics in CRSwNP. Rhinology. 2023;61(4):290-302.
Lee KI, Rudmik L. Biologics for chronic rhinosinusitis with nasal polyps. Rhinology. 2025;Epub ahead of print.
Lombardo N, Pelaia C, Terracciano R, et al. Real-life effects of omalizumab on chronic rhinosinusitis with nasal polyps. J Clin Med. 2023;12(23):7338.
Fujieda S, Matsune S, Takeno S, et al. Dupilumab efficacy irrespective of eosinophilic chronic rhinosinusitis status. Allergy. 2022;77(3):834-44.
Fokkens W, Bachert C, Han JK, et al. Surgery endpoints in SYNAPSE: impact of mepolizumab on need for revision surgery. Rhinology. 2023;61(2):151-60.
Lipworth BJ, Bachert C, Han JK, et al. Tezepelumab in severe chronic rhinosinusitis with nasal polyps (WAYPOINT). N Engl J Med. 2025;Epub ahead of print.
Amgen; AstraZeneca. Positive results from TEZSPIRE (tezepelumab-ekko) Phase 3 WAYPOINT [press release]. 2025 Mar 1 [cited 2025 Oct 14]. Available from: Manufacturer website.
National Library of Medicine (US). ClinicalTrials.gov Identifier: NCT04851964 – Efficacy and Safety of Tezepelumab in CRSwNP (WAYPOINT). 2021– [cited 2025 Oct 14]. Available from: https://clinicaltrials.gov/ct2/show/NCT04851964
Genentech/Novartis. Xolair (omalizumab) – chronic rhinosinusitis with nasal polyps: indication and use. 2025 [cited 2025 Oct 14]. Available from: https://www.xolairhcp.com/
Bachert C, Ebmeyer J, Toppila-Saarivirta E, et al. Benralizumab in severe eosinophilic asthma and chronic rhinosinusitis with nasal polyps: an updated review. Ther Adv Respir Dis. 2024;18:Epub ahead of print.
Marglani O, Alanazi A. Management of chronic rhinosinusitis with nasal polyps: current concepts. Cureus. 2023;15(9):e44521.
Fokkens WJ, Lund V, Bachert C, et al. EUFOREA consensus on biologics for CRSwNP with and without asthma. Allergy. 2019;74(12):2312-9.
Lipworth BJ, Vaidyanathan S. Reappraisal of biologic efficacy from phase 3 trials in CRSwNP. J Allergy Clin Immunol Pract. 2025;Epub ahead of print.
European Rhinologic Society. EPOS 2020 pocket guide. Ghent: ERS; 2020.







