Imperial College London


Faculty of MedicineNational Heart & Lung Institute

Honorary Clinical Senior Lecturer







Royal BromptonRoyal Brompton Campus





Guy Scadding is a clinical research fellow undertaking a PhD at the National Heart and Lung Institute, Imperial College London.

Guy studied medicine at Somerville College, Oxford and Imperial College London. He undertook training in general medicine at St Mary's Hospital and Northwick Park Hospital before becoming a specialist registrar in Allergy at the Royal Brompton Hospital.

His clinical interests include food and drug allergy, rhinitis and rhinosinusitis. He has given talks and lectures in the UK and Europe, including on MSc Immunology and Allergy courses. He helps organise and chair meetings of the London Allergy Club - a forum for allergy case presentations and discussion (all welcome!).

He is currently an Imperial Wellcome Trust clinical research fellow undertaking research into the mechanisms of grass-pollen induced allergic inflammation and the effects of specific allergen desensitization.



Scadding GK, Scadding GW, 2021, Innate and Adaptive Immunity: ILC2 and Th2 Cells in Upper and Lower Airway Allergic Diseases, Journal of Allergy and Clinical Immunology-in Practice, Vol:9, ISSN:2213-2198, Pages:1851-1857

Eifan A, Scadding G, Durham S, et al., 2021, Comparison of nasal allergen challenges with dissolved Timothy Grass pollen tablets and aqueous extract, Allergy, Vol:76, ISSN:0105-4538, Pages:1543-1545

Shamji MH, Larson D, Eifan A, et al., 2021, Differential induction of allergen-specific IgA responses following timothy grass subcutaneous and sublingual immunotherapy., J Allergy Clin Immunol

Sharif H, Acharya S, Dhondalay GKR, et al., 2021, Altered chromatin landscape in circulating T follicular helper and regulatory cells following grass pollen subcutaneous and sublingual immunotherapy, Journal of Allergy and Clinical Immunology, Vol:147, ISSN:0091-6749, Pages:663-676


Parkin R, Laisuan W, Sanver D, et al., 2020, Evaluating a method validation to deplete, purify and determine the function of IgG4, IgA1 and IgA2 antibodies induced following sublingual immunotherapy in patients with allergic rhinitis, European-Academy-of-Allergology-and-Clinical-Immunology Digital Congress (EAACI), WILEY, Pages:131-131, ISSN:0105-4538

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