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Blog / 21 Feb 2026

Biosimilar for Chronic Retinal Diseases

Context:

Recently, Zydus Lifesciences Ltd., a leading Indian pharmaceutical and life sciences company, launched ANYRA, India’s first indigenously developed biosimilar of Aflibercept 2 mg. This launch marks a significant milestone in expanding access to high-end biologic therapies for Indian patients, particularly those suffering from chronic eye conditions that can lead to irreversible vision loss.

About Biosimilars and Why They Matter:

      • Biosimilars are biologic medicines that are highly similar to already approved reference biologic drugs, with no clinically meaningful differences in terms of safety, purity, or efficacy.
      • Unlike generic versions of small-molecule drugs, the development of biosimilars requires advanced biotechnology capabilities, including cell line development, large-scale biomanufacturing, and rigorous clinical validation. This makes biosimilars technologically complex and resource-intensive to produce.

Significance for Public Health:

      • Chronic retinal diseases—such as age-related macular degeneration (AMD), diabetic macular edema (DME), and retinal vein occlusion (RVO)—often require long-term, repeated intravitreal injections. These treatments can be expensive, placing a substantial financial burden on patients and healthcare systems.
      • The indigenous production of ANYRA™ is expected to significantly improve affordability and accessibility, thereby enhancing treatment continuity and reducing the risk of preventable blindness.
      • Given India’s ageing population and the high prevalence of diabetes, the availability of affordable biologic therapies is increasingly critical for strengthening ophthalmic care and ensuring equitable health outcomes.

Broader Implications:

      • The launch strengthens India’s biopharmaceutical ecosystem by demonstrating domestic capabilities in the research, development, and manufacturing of complex biologics.
      • It may also enhance India’s competitiveness in the global biosimilars market, reduce dependency on imported biologics, and contribute to lowering overall healthcare costs.
      • From a policy perspective, this development aligns with the goals of affordable healthcare, innovation-driven growth, and expanded access to specialty treatments across socio-economic groups.

Conclusion:

The launch of ANYRA™ by Zydus Lifesciences represents a transformative step toward democratizing access to advanced retinal care in India. By addressing a critical therapeutic gap through an indigenously developed biosimilar, this initiative advances public health objectives, strengthens domestic biotechnology capabilities, and underscores the evolving role of Indian pharmaceutical companies in the high-value biologics segment.