Top 10 Disulfiram (Antabuse) Generic Manufacturers in India

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Written by Robert Gultig

6 January 2026

Introduction

The pharmaceutical industry in India is witnessing significant growth, driven by rising demand for generic medications, including disulfiram (Antabuse), which is primarily used for treating alcohol dependence. According to industry reports, India’s pharmaceutical market is projected to reach USD 65 billion by 2024, with a CAGR of 22.4%. Disulfiram, being an essential drug for addiction treatment, reflects this trend, with the generic segment expected to capture a considerable market share. The production of disulfiram in India has increased as local manufacturers ramp up their capabilities to meet both domestic and international demand.

Top 10 Disulfiram (Antabuse) Generic Manufacturers in India

1. Sun Pharmaceutical Industries Ltd.

Sun Pharma is one of India’s largest pharmaceutical manufacturers, with a market share of approximately 7.5% in the generic segment. The company produces over 2,000 products across various therapeutic areas, including disulfiram. Sun Pharma’s production capacity for disulfiram is estimated at 500 kg annually, catering to both domestic and international markets.

2. Cipla Ltd.

Cipla is renowned for its robust portfolio of generic drugs, holding a market share of around 6.4%. The company’s disulfiram production facilities are equipped to manufacture approximately 300 kg annually. Cipla’s commitment to quality and affordability makes it a key player in the treatment of alcohol dependence in India and globally.

3. Dr. Reddy’s Laboratories Ltd.

Dr. Reddy’s ranks among the top pharmaceutical companies in India, with a significant focus on generic drugs. The company has an annual production capacity of 400 kg of disulfiram, contributing to its market position of 6.1%. Dr. Reddy’s global reach enhances its relevance in international markets, making it a preferred supplier.

4. Aurobindo Pharma Ltd.

Aurobindo Pharma has rapidly expanded its generics portfolio, achieving a market share of 5.8%. With an estimated production capacity of 350 kg of disulfiram, Aurobindo’s strategic investments in research and development position it favorably in the global market, especially in the U.S. and EU regions.

5. Zydus Cadila

Zydus Cadila is a major player in the Indian pharmaceutical landscape, holding a market share of about 4.9%. The company produces around 250 kg of disulfiram annually. Its focus on innovation and regulatory compliance has allowed Zydus to penetrate international markets effectively.

6. Lupin Pharmaceuticals

Lupin is known for its extensive range of generic drugs, holding a market share of 4.5%. With a production capacity of 300 kg of disulfiram, Lupin is well-positioned to meet the growing demands for addiction treatment medications both domestically and abroad.

7. Glenmark Pharmaceuticals

Glenmark holds a market share of approximately 3.8%, with an annual production volume of 200 kg of disulfiram. The company has made significant strides in expanding its generics portfolio, including products aimed at treating substance abuse.

8. Alkem Laboratories

Alkem has a market share of 3.5% and an estimated production capacity of 250 kg of disulfiram. The company’s commitment to quality and patient-centric approaches has made it a trusted name in the field of addiction treatment.

9. Torrent Pharmaceuticals

Torrent Pharmaceuticals boasts a market share of 3.2% and produces around 200 kg of disulfiram annually. With a focus on high-quality generics, Torrent is expanding its global footprint, particularly in the Americas.

10. Mylan Laboratories

Mylan, now part of Viatris, has a significant presence in the Indian generics market, with a market share of approximately 2.9%. The company’s annual capacity for disulfiram production is around 150 kg, making it a reliable source for international markets seeking generic alternatives.

Insights

The Indian pharmaceutical market is poised for continued growth, driven by increasing demand for generic drugs like disulfiram. As of 2023, the Indian generic drugs market is expected to account for approximately 20% of the global generic drugs market, valued at USD 400 billion. The rise in alcohol dependence and the need for effective treatment options further underscore the importance of disulfiram in therapeutic protocols. With manufacturers focusing on compliance and quality, the outlook for disulfiram production and exports from India remains positive, with expectations of a 10% annual growth rate in the coming years. As the global market evolves, Indian manufacturers are likely to expand their production capacities and enhance their export strategies, solidifying their positions as key players in the global pharmaceutical landscape.

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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