The state-of-the-art parenteral drug product manufacturing facilities are in Wuxi City drug product site in China and will be expanded to our Couvet site in Switzerland and Middletown Delaware site in the US. 

We support various dosage forms and filling formats at any scale from preclinical to commercial manufacturing.  We have 5 production lines are featuring fully enclosed isolation systems and automated filling lines, and we support high potency injectable drug product.

Currently, our production capacity is 67 million doses per year. 

Drug Types

Dose Forms

Filling Formats


Manufacturing Platform

Our sterile plants have passed multiple inspections from global regulatory agencies and clients every year.

High Potency Injectable Drug

The high potency sterile injectable manufacturing line is located at the drug product site in Wuxi City, China. Its Occupational Exposure Limit (OEL) is 10 ng/m3. The fully enclosed isolation systems and automated filling machines minimize both microbial contamination and cross-contamination risks. The line has two 20m2 lyophilizers and supports liquid and lyophilized vials of various specifications. This line can efficiently perform the filling of up to 200 units per minute, achieving an annual capacity of over 12 million units.

lnp plant Manufacturing

Lipid Nanoparticle GMP Manufacturing

This modular designed LNP manufacturing plant in Wuxi City integrates multi-channel chip, micro-mixer system, and complex preparation system into a multi-channel micro-mixer core LNP manufacturing platform, offering significant advantages in drug-loading, liposome particle size control, and encapsulation efficiency. In addition, the modular design provides greater processing flexibility, enabling this platform to serve a wide range of manufacturing scales from 10-50 L per batch. Read More.

Packaging & Labeling

At WuXi STA, we have dedicated outer packaging line for injectable dosage. It supports labeling, automatic box opening and packaging, vial & cartridge automatic cartooning, automatic pallet, drug electronic supervision code and 100% online weighing check under low temperature.

We can provide open study and double-blind labeling options with various formats such as single panel, two panels, booklet, transparent and customized label based on clinical protocol interpretation.

Our packaging teams adheresto strict quality control measures as per compliance. 

Please refer to our Clinical Supply Service webpage for storage and distribution service.  

packaging and labeling
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