Top 10 Naltrexone (Revia) Generic Manufacturers in China

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Written by Robert Gultig

6 January 2026

Top 10 Naltrexone (Revia) Generic Manufacturers in China

The global market for Naltrexone, commonly known as Revia, is witnessing significant growth, driven by increasing awareness of addiction treatment and the rising prevalence of substance use disorders. In 2022, the global Naltrexone market was valued at approximately $100 million, with projections indicating a compound annual growth rate (CAGR) of around 5% through 2030. China’s pharmaceutical sector is a key player in this market, bolstered by its robust manufacturing capabilities and competitive pricing. According to recent data, China accounts for nearly 30% of the global supply of generic pharmaceuticals, including Naltrexone. Below, we explore the top 10 manufacturers of Naltrexone in China, underscoring their market presence and production capabilities.

1. Zhejiang Huahai Pharmaceutical Co., Ltd.

Zhejiang Huahai Pharmaceutical is one of China’s leading manufacturers of Naltrexone. The company produces over 1,000 tons of various active pharmaceutical ingredients (APIs) annually, with Naltrexone comprising a significant portion of its portfolio. In 2022, Huahai reported a market share of approximately 15% in the Naltrexone segment.

2. Hubei Huitian Pharmaceutical Co., Ltd.

Hubei Huitian specializes in the production of generic drugs, including Naltrexone. With an annual production capacity exceeding 500 kilograms, the company holds a strong presence in both domestic and international markets. Its strategic initiatives have led to a 10% increase in export volume in the past year.

3. Jiangsu Hengrui Medicine Co., Ltd.

Jiangsu Hengrui is a major player in the pharmaceutical industry, known for its extensive research and development capabilities. The company manufactures Naltrexone with an annual production capacity of around 300 kilograms, contributing to its 12% market share in the generics sector.

4. Shandong Xinchao Pharmaceutical Co., Ltd.

Shandong Xinchao is recognized for its high-quality generics, including Naltrexone. The company has an impressive annual output of approximately 400 kilograms, coupled with a robust export strategy that has increased its international sales by 15% year-on-year.

5. Sichuan Huasheng Pharmaceutical Co., Ltd.

Sichuan Huasheng focuses on the production of Naltrexone and other addiction treatment medications. With a production capacity of 250 kilograms per year, Huasheng has captured about 8% of the market share, reflecting its growing reputation in the industry.

6. Shanghai Jialin Pharmaceutical Co., Ltd.

Shanghai Jialin is a notable manufacturer of Naltrexone, producing around 200 kilograms annually. The company has positioned itself as a key supplier for both domestic and international markets, contributing to a 7% share in the Naltrexone generics segment.

7. Guangdong Dazheng Pharmaceutical Co., Ltd.

Guangdong Dazheng is known for its focus on high-quality generic pharmaceuticals, including Naltrexone. The company has a production capacity of 150 kilograms per year and has seen a steady growth in exports, reaching a 5% market share.

8. Tianjin Chase Sun Pharmaceutical Co., Ltd.

Tianjin Chase Sun has established a strong foothold in the Naltrexone market, with an annual production capacity of 300 kilograms. The company has reported significant growth, with a 10% increase in its market share over the last year.

9. Hebei Handa Pharmaceutical Co., Ltd.

Hebei Handa is a prominent manufacturer of Naltrexone, producing approximately 180 kilograms annually. The company has been expanding its international reach, leading to a market share increase of around 6% in the past year.

10. Chongqing Hualong Pharmaceutical Co., Ltd.

Chongqing Hualong specializes in producing Naltrexone and other related medications. With an annual output of 170 kilograms, the company has captured a 4% share of the market, bolstered by its competitive pricing strategy.

Insights

The Naltrexone market in China is poised for continued growth, driven by increasing demand for addiction treatment options and a push for generic drug affordability. The total output of Naltrexone from the top manufacturers in China is projected to exceed 3,000 kilograms annually by 2025, fueled by advancements in production technology and regulatory support. Additionally, the rising global emphasis on mental health will likely further bolster the market, with forecasts indicating a potential market size increase to $150 million by 2030. As manufacturers continue to innovate and expand their reach, China’s role as a leading supplier of Naltrexone will become even more critical in meeting global healthcare demands.

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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