DRUG SUBSTANCE MANUFACTURING

Capacity That Scales With You

Altruist Biologics operates cGMP facilities for clinical- and commercial-scale drug substance manufacturing. Our bioreactor capacity ranges from 1,000 L to 20,000 L, including both single-use and stainless steel options, enabling flexible biologics manufacturing tailored to your diverse project needs.

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At a Glance

2,000+

Largest Number of Manufactured Batches in China

>99.8%

 Batch Success Rate 

180+

Global Regulatory Approvals from IND to NDA/BLA to PAC

232 kL

Premier Capacity by 2026

Preclinical Through Commercial

Our preclinical to clinical drug substance manufacturing services offer scales of 1 kL-20 kL and non-GMP pilot scales from 50 L to 500 L. 

Our mammalian late clinical to commercial manufacturing services offer scales of 1,000 L to 20,000 L with both single-use reactors up to 2,000 L scale and stainless-steel technologies from 3,000 L to 20,000 L.

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Tailored BLA Support

We support the preparation of your BLA/MAA and provide integrated post-launch lifecycle management, efficiently addressing CMC requirements.

Optimized Tech Transfer

We offer reliable technology transfer services to facilitate the seamless transfer of manufacturing processes from development to commercial-scale production. 

Infographic showing stages: Kick off, ER, PPQ, Regulatory Approval, Commercial, with process monitoring under technical transfer and CPV.

Our Facilities

We operate multiple state-of-the-art facilities equipped with scalable bioreactors to support early to late-stage clinical and commercial biologics manufacturing.

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Suzhou

Capacity: 60,000 L 

1,000 L x 6 single-use bioreactors 

Includes two seed trains and one downstream production line equipped with chromatography systems and columns, UF/DF systems, depth filtration systems, viral filtration system, intermediate hold mixers for single-use bags, and media/buffer holders for single-use bags.

3,000 L x 6 stainless steel bioreactors 

3,000 L x 12 stainless steel bioreactors  

Each 3,000 L stainless steel production line consists of three 3,000 L bioreactors with one seed train and one downstream production line equipped with chromatography systems and columns, UF/DF systems, depth filtration systems, viral filtration system, the intermediate/media/buffer hold tanks. 

The batch production is conducted through validated recipes in the integrated automation system. 

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Quality System: Passed inspections from multiple global regulatory agencies including the FDA, EMA, PMDA, and NMPA 

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On-site warehousing, QC, MSAT and other supporting functions 

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Hangzhou

Capacity: 172,000 L 

20,000 L x 4 stainless steel bioreactors

Each 20,000L stainless steel production line consists of two 20,000 L bioreactors with one seed train and two downstream production lines equipped with different scales of equipment fit for both 20,000L harvest and N-1 harvest (4,500 L), in terms of chromatography systems and columns, UF/DF systems, depth filtration systems, and viral filtration systems. 

Stainless steel  intermediate/media/buffer hold tanks are equipped for 20KL harvest with production control through validated recipes in the integrated automation system, while smaller-sized systems and single-use holders are equipped for N-1 harvest. 

Under Construction

20,000 L x 4 stainless steel bioreactors 

2,000 L x 6 single-use

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Quality System: Designed to meet FDA, EMA, PMDA, and NMPA standards 

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On-site warehousing, QC, MSAT and other supporting functions 

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Contact

Scaling Up? We’ve Got You.

Learn how we can support your manufacturing goals at every scale. 

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