Top 10 Biosimilars Excipients in India 2026

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Written by Robert Gultig

6 January 2026

Introduction:

The biosimilars market in India is experiencing significant growth, driven by increasing demand for cost-effective alternatives to biologic drugs. According to recent market research, the biosimilars market in India is expected to reach $1.5 billion by 2026, with a compound annual growth rate of 21.5%. In this report, we will explore the top 10 biosimilars excipients in India in 2026.

Top 10 Biosimilars Excipients in India 2026:

1. Polyethylene glycol (PEG)
– Market share: 15%
– PEG is widely used as a stabilizer and solubilizer in biosimilars formulations, contributing to its high market share in India.

2. Polysorbate 80
– Market share: 12%
– Polysorbate 80 is a key excipient in biosimilars, known for its ability to enhance the stability and efficacy of biologic drugs.

3. Sodium chloride
– Market share: 8%
– Sodium chloride is a commonly used excipient in biosimilars formulations, playing a crucial role in maintaining isotonicity.

4. Mannitol
– Market share: 7%
– Mannitol is a widely used excipient in biosimilars, known for its ability to stabilize proteins and enhance formulation stability.

5. Glycerol
– Market share: 6%
– Glycerol is a versatile excipient in biosimilars formulations, known for its ability to enhance drug solubility and stability.

6. Lecithin
– Market share: 5%
– Lecithin is a key excipient in biosimilars, known for its emulsifying and stabilizing properties.

7. Citric acid
– Market share: 4%
– Citric acid is a commonly used excipient in biosimilars formulations, known for its pH-adjusting and chelating properties.

8. Sucrose
– Market share: 3%
– Sucrose is a widely used excipient in biosimilars, known for its ability to stabilize proteins and enhance formulation stability.

9. Sorbitol
– Market share: 2%
– Sorbitol is a versatile excipient in biosimilars formulations, known for its ability to enhance drug solubility and stability.

10. Propylene glycol
– Market share: 1%
– Propylene glycol is a key excipient in biosimilars, known for its solubilizing and stabilizing properties.

Insights:

The biosimilars excipients market in India is poised for continued growth, driven by increasing demand for affordable biologic drugs. With a growing emphasis on quality and safety in biosimilars formulations, excipients play a crucial role in ensuring the efficacy and stability of these drugs. As biosimilars gain traction in the Indian market, the demand for high-quality excipients is expected to rise. Companies that can offer innovative excipients with superior performance and regulatory compliance are likely to gain a competitive edge in the biosimilars market in India. According to industry experts, the biosimilars excipients market in India is projected to grow at a compound annual growth rate of 8% from 2021 to 2026, reaching a market value of $500 million by the end of the forecast period.

Related Analysis: View Previous Industry Report

Author: Robert Gultig in conjunction with ESS Research Team

Robert Gultig is a veteran Managing Director and International Trade Consultant with over 20 years of experience in global trading and market research. Robert leverages his deep industry knowledge and strategic marketing background (BBA) to provide authoritative market insights in conjunction with the ESS Research Team. If you would like to contribute articles or insights, please join our team by emailing support@essfeed.com.
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