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Tozorakimab reinforced its potential as a first-in-class COPD biologic with a third positive Phase III trial (MIRANDA), complementing OBERON and TITANIA and strengthening AstraZeneca’s regulatory package while validating IL-33 as a critical therapeutic pathway in COPD.
The MIRANDA trial demonstrated efficacy across one of the broadest COPD populations studied for a biologic, including former and current smokers, patients across…
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Zymeworks has entered into a definitive agreement to acquire Theravance Biopharma, adding Yupelri, the only once-daily nebulized LAMA for COPD, to its partnered portfolio to strengthen long-term commercial cash flows
As per the deal, Zymeworks will acquire Theravance for ~$929M, with Theravance’s shareholders receiving $17 per share in cash; closing is expected in H2’26…
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Tozorakimab demonstrated a potential first-in-class advantage in COPD, becoming the first IL-33 biologic to achieve positive outcomes across three pivotal Phase III trials (OBERON, TITANIA, and MIRANDA), highlighting the clinical relevance of targeting both reduced and oxidized forms of IL-33 to reduce exacerbations in a broad patient population.
The LUNA Phase III programme enrolled the most comprehensive…
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AstraZeneca announced that tozorakimab met the 1EP in the P-III (MIRANDA) study, significantly reducing annualised rate of moderate-to-severe COPD exacerbations across pts. with COPD that still experiencing exacerbations while on inhaled SoC
In study pts. (n=1,454) received tozorakimab 300mg or PBO on top of SoC once every two weeks, including former and current smokers,…
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AstraZeneca reported data from replicate P-III (OBERON & TITANIA) trials assessing tozorakimab (300mg, Q4W) vs PBO over 52wks. on top of inhaled therapy in 2,306 adults with symptomatic COPD & prior exacerbations
The trial met its 1EP, reducing annualised rates of mod. to sev. COPD exacerbations in former smokers & the overall population, incl.…
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The Chinese NMPA has approved the initiation of P-II trials of AK139 across seven indications, incl. COPD, severe bronchial asthma, chronic spontaneous urticaria, allergic rhinitis, CRSwNP, mod. to sev. atopic dermatitis, & prurigo nodularis
AK139 is an IL-4Rα/ST2 bispecific antibody that blocks both the IL-4/IL-13 pathway via binding to IL-4Rα subunit & the IL-33/ST2…
GSK Reports the EC Approval of Nucala (Mepolizumab) for Chronic Obstructive Pulmonary Disease (COPD)
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The EC has approved Nucala as an add-on maintenance treatment of adults with uncontrolled COPD characterised by raised blood eosinophils phenotype on a combination of an inhaled corticosteroid, a long-acting beta2-agonist (LABA), & a long-acting muscarinic antagonist
Approval was based on the P-III (MATINEE) trial assessing Nucala (100mg, SC, Q4W; n=403) vs PBO (n=401)…
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The Chinese NMPA has approved Nucala as an add-on maintenance treatment of adults with inadequately controlled COPD characterised by eosinophilic phenotype based on the P-III (MATINEE & METREX) trial; EMA filing is under review
MATINEE assessed Nucala (100mg, SC, Q4W) vs PBO in COPD pts (n=804) with type 2 inflammation while METREX evaluated it…
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The US FDA has granted IND clearance to initiate a P-IIa trial of 9MW1911 for the treatment of patients with mod. to sev. chronic obstructive pulmonary disease (COPD)
In the China P-IIa trial (n=80) vs PBO, 9MW1911 showed dose-proportional exposure & dose-dependent efficacy, with the RP2D (n=30) reducing mod. to sev. COPD exacerbations by…
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The US FDA has approved Nucala as an add-on treatment for inadequately controlled COPD & eosinophilic phenotype based on the P-III (MATINEE & METREX) trial; EMA & NMPA’s submissions are under review
MATINEE assessed Nucala (n=403; 100mg, SC, Q4W) vs PBO (n=401) in COPD pts (n=804) with type 2 inflammation while METREX evaluated it…

