Who are GSK1358820's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): Tralokinumab + TCS, Experimental: Tralokinumab.

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Every 30 minutes from primary sources (FDA, EMA, MHRA, PMDA, ClinicalTrials.gov, USPTO). Subscribe to the RSS feed below for push alerts.

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Last reviewed 2026-06-10 · How we verify

GSK1358820 — Competitive Intelligence Brief

Name: Drug Landscape Pharmaceutical Database
Creator: Drug Landscape
Published: 2026-01-01
License: https://creativecommons.org/licenses/by/4.0/

GSK1358820 (GSK1358820) competitive landscape: 2 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: IL-13 inhibitor monoclonal antibody. Area: Immunology / Respiratory.

phase 3 IL-13 inhibitor monoclonal antibody IL-13 Immunology / Respiratory Small molecule Live · refreshed every 30 min

Target snapshot

GSK1358820 (GSK1358820) — GlaxoSmithKline. GSK1358820 is a monoclonal antibody that targets and inhibits IL-13, a key cytokine involved in type 2 inflammatory responses.

Comparator set (2 drugs)

Auto-detected by same drug class / molecular target / therapeutic area, ranked by phase + recency. Override with ?vs=slug1,slug2,….

Drug	Generic	Sponsor	Phase	Class	Target
GSK1358820 TARGET	GSK1358820	GlaxoSmithKline	phase 3	IL-13 inhibitor monoclonal antibody	IL-13
Tralokinumab + TCS	Tralokinumab + TCS	LEO Pharma	phase 3	IL-13 inhibitor	IL-13
Experimental: Tralokinumab	Experimental: Tralokinumab	AstraZeneca	phase 3	Monoclonal antibody; IL-13 inhibitor	IL-13 (Interleukin-13)

Recent regulatory actions (last 90 days)

No regulatory actions in the last 90 days for this set.

Upcoming PDUFA dates (next 180 days)

No PDUFA dates in the next 180 days for this set.

Patent timeline (forward window)

No upcoming patent expiries for this set.

Sponsor landscape (IL-13 inhibitor monoclonal antibody class)

GlaxoSmithKline · 1 drug in this class

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Cite this brief

Drug Landscape (2026). GSK1358820 — Competitive Intelligence Brief. https://druglandscape.com/ci/gsk1358820. Accessed 2026-06-10.

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Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing