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INSIGHTS+

Key Biosimilars Events of December 2025  

Shots:        Regulatory and launch momentum accelerated globally in late 2025, with multiple FDA approvals, CHMP positive opinions, and EU/US launches for biosimilars referencing blockbuster biologics such as Prolia/Xgeva, Lucentis, Eylea, Xolair, Stelara, Simponi, Neulasta, Humira, Opdivo, and Keytruda—broadening patient access across oncology, immunology, ophthalmology, bone health, and allergy indications  Leading biosimilar developers including Samsung Bioepis, Celltrion, Alvotech, Formycon,…
January 6, 2026

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Celltrion
NEWS

Celltrion’s Steqeyma (Biosimilar, Stelara) Receives the CHMP Positive Opinion for Multiple Immune-Mediated Diseases

Shots: The CHMP has recommended Celltrion's Steqeyma autoinjector (45mg/0.5mL & 90mg/1mL), a biosimilar version of Stelara (ustekinumab), for the treatment of pts with plaque psoriasis, psoriatic arthritis (PsA) & Crohn’s disease (CD) SteQeyma (CT-P43) is a human anti-IL-12 & IL-23 monoclonal antibody that is also available in SC formulation (45mg/0.5 mL or 90mg/1 mL in…
December 18, 2025

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Celltrion
NEWS

The US FDA Approves Additional Presentation of Celltrion’s Omlyclo (Biosimilar, Xolair)

Shots: The US FDA has approved Omlyclo, an interchangeable biosimilar version of Xolair (omalizumab), in PFS presentation (300mg/2ml, SC) for the treatment of pts with allergic asthma, chronic spontaneous urticaria (CSU), chronic rhinosinusitis with nasal polyps (CRSwNP), & IgE-mediated food allergy Omlyclo previously received the US FDA approval in Mar 2025 for PFS injections at…
December 3, 2025

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Celltrion
NEWS

Celltrion’s Eydenzelt (Biosimilar, Eylea) Receives Health Canada Approval to Treat Multiple Retinal Diseases

Shots: Health Canada has approved Eydenzelt, a biosimilar version of Eylea (aflibercept 2mg), in both vial & PFS presentation for all the indications of the reference product Approval was based on extensive analytical, nonclinical, & clinical data, incl. a global 52wk. P-III trial of Eydenzelt vs Eylea in 348 pts with diabetic macular edema, which met…
November 28, 2025

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Celltrion
NEWS

Celltrion Reports Post-Hoc Analysis of P-III (LIBERTY-CD) Trial of Zymfentra (Infliximab-dyyb) in Crohn’s Disease Across Disease Locations

Shots: Celltrion has reported post-hoc analysis of the P-III (LIBERTY-CD) study of Zymfentra (infliximab-dyyb; SC) vs PBO in pts with mod. to sev. Crohn's disease, which has been published in the Clinical Gastroenterology and Hepatology Among 329 pts, 52.6% had colon-dominant (n=173) & 47.4% ileum-dominant CD (n=105); at Wk. 54, infliximab SC showed superior efficacy…
November 27, 2025

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Celltrion
NEWS

Celltrion Receives EC Approval for Remsima IV (Biosimilar, Remicade)  

Shots:  The EC has approved Remsima IV (100mg and 350mg vials), a liquid formulation, a biosimilar version of Remicade   The approval is supported by data showing the liquid and powder infliximab formulations are comparable in CMC characteristics and stability after reconstitution and dilution   The Remsima IV liquid formulation is EU-approved for all existing IV infliximab indications, including RA, adult and pediatric CD and UC,…
November 18, 2025

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Celltrion
NEWS

The EC Approves Additional Presentation of Celltrion’s Omlyclo (Biosimilar, Xolair)

Shots: The EC has approved Omlyclo, a biosimilar version of Xolair (omalizumab), in PFS presentation (300 mg/2ml) for the treatment of pts with allergic asthma, chronic spontaneous urticaria (CSU) & chronic rhinosinusitis with nasal polyps (CRSwNP) Omlyclo previously received the EC approval in May 2024 for PFS injections at 75mg/0.5mL & 150mg/1mL Omalizumab is a…
November 18, 2025

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Celltrion
NEWS

The FDA Grants Interchangeability Designation to Celltrion’s Stoboclo & Osenvelt (Biosimilars, Prolia & Xgeva)

Shots: The US FDA has granted interchangeable designation to Stoboclo & Osenvelt, biosimilar versions of Prolia & Xgeva (denosumab), respectively, for all approved indications of the reference product Designation was based on extensive data, incl. analytical data demonstrating similarity of Stoboclo & Osenvelt with reference product & P-III trial results in postmenopausal women with osteoporosis, which showed comparable…
October 30, 2025

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Celltrion
NEWS

FDA Approves Celltrion’s Yuflyma (Biosimilar, Humira) and its Unbranded Version for Hidradenitis Suppurativa (HS) and Uveitis in Younger Patients

Shots: The US FDA has approved Yuflyma, a biosimilar version of Humira (adalimumab) & its unbranded version for the treatment of HS in adolescents (≥12yrs.), & uveitis in children (≥2yrs.) Yuflyma, an anti-TNFα mAb, was previously approved by the FDA for rheumatoid & psoriatic arthritis, juvenile idiopathic arthritis, ankylosing spondylitis, Crohn’s disease, ulcerative colitis, &…
October 17, 2025

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