Drug Profile

Tezepelumab biosimilar - Qilu Pharmaceutical

Alternative Names: QL-2302

Latest Information Update: 16 Jan 2026

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At a glance

Originator Qilu Pharmaceutical
Class Anti-inflammatories; Antiasthmatics; Monoclonal antibodies; Skin disorder therapies
Mechanism of Action Thymic stromal lymphopoietin inhibitors

Orphan Drug Status

Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.

No
New Molecular Entity No

08 Jan 2026 Qilu Pharmaceutical plans a phase I trial (Combination therapy, In volunteers) (SC, Injection) in January 2026 (NCT07327697)
31 Dec 2025 Clinical trials in Asthma (SC)
25 Dec 2025 Qilu Pharmaceutical plans a phase III trial for Asthma (SC), in December 2025 (NCT07302516)

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