Trial reportPloS one2023
Efficacy and safety of GSK3772847 in participants with moderate-to-severe asthma with allergic fungal airway disease: A phase IIa randomized, multicenter, double-blind, sponsor-open, comparative trial.
Trial report in PloS one, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03393806 (A Double Blind), which is not on this map. Cited by 9 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
A Double Blind (Sponsor Open) Placebo-controlled, Stratified, Parallel Group Study to Evaluate the Efficacy and Safety of Repeat Doses of GSK3772847 in Participants With Moderate to Severe Asthma With Allergic Fungal Airway Disease (AFAD)
Who cites it
9 citing papers in PubMed, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.
- Revised ISHAM-ABPA working group clinical practice guidelines for diagnosing, classifying and treating allergic bronchopulmonary aspergillosis/mycoses.The European respiratory journal · 2024Guideline
- Review
- Targeting immunosenescence in lung diseases: mechanistic insights and clinical interventions.BMC medicine · 2026Review
- Interleukin-33 at the intersection of inflammation and repair.Frontiers in allergy · 2026Review
- Targeting alarmins in asthma: From bench to clinic.The Journal of allergy and clinical immunology · 2025Review
- Advances in Biologic Therapies for Allergic Diseases: Current Trends, Emerging Agents, and Future Perspectives.Journal of clinical medicine · 2025Review
- Epithelial-derived cytokines in the pathogenesis of severe asthma.Frontiers in allergy · 2025Review
- A model-based approach using GSK3772847, an anti-interleukin-33 receptor monoclonal antibody, as a showcase to predict SC administration PK and free target dynamics based on PK and total target measurements after IV administration.CPT: pharmacometrics & systems pharmacology · 2025Article
- Microbiota and IL-33/31 Axis Linkage: Implications and Therapeutic Perspectives in Atopic Dermatitis and Psoriasis.Biomolecules · 2023Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionCurrent treatments for allergic fungal airway disease are not specific for asthma and are associated with limited efficacy or safety concerns. This Phase IIa randomized, multicenter, double-blind, sponsor-open, comparative trial assessed the efficacy and safety of GSK3772847, an anti-interleukin-33 receptor monoclonal antibody, in moderate-to-severe asthma patients with allergic fungal airway disease (ClinicalTrials.gov: NCT03393806).
methodsKey inclusion criteria required participants of ≥18 years of age with a documented diagnosis of moderate-to-severe asthma (≥12 months) treated with inhaled corticosteroid and long-acting β2-agonist (≥4 months); evidence of allergic fungal airway disease (fungal sensitization to Aspergillus fumigatus [>0.35 KU/L] or Penicillium chrysogenum [>0.35 KU/L] and no history of concurrent respiratory disease/recurrent or ongoing non-pulmonary infections. Participants were randomized (1:1) to GSK3772847 (10 mg/kg) or matching placebo intravenously administered at Weeks 0, 4, and 8, in addition to standard of care. Randomization was based on systemic anti-fungal treatment status at screening. Primary endpoints were change from baseline (Week 0) to Week 12 in blood eosinophils and fractional exhaled nitric oxide.
resultsParticipants (n = 17) were randomized to GSK3772847 (n = 8) or placebo (n = 9) for 12 weeks and included in efficacy and safety analyses. This study was terminated early due to the high rate of screen failure, low enrollment, and unlikely feasibility of timely study completion. There were no differences observed in blood eosinophils or fractional exhaled nitric oxide between treatment arms. Target engagement was demonstrated by reductions in free soluble suppressor of tumorigenicity 2 levels in the GSK3772847 arm throughout the treatment period. No deaths occurred and no new safety signals were identified.
conclusionsLack of clinical benefits with GSK3772847 was likely due to the small sample size, highlighting the need for larger prospective studies.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.