cGMP Contract Manufacturing, FDA-Registered.
Xseer Pharmaceuticals® is a U.S.-based, fully FDA-registered Contract Development and Manufacturing Organization (CDMO) delivering high-quality, cGMP-compliant manufacturing solutions across a wide range of pharmaceutical products.
We specialize in the development and production of sterile injectables, non-sterile liquids, topicals, and other complex formulations — supporting clients from preclinical development to commercial supply. Whether you’re developing a small molecule, peptide, oligonucleotide, or complex biologic, Xseer brings the infrastructure, scientific precision, and regulatory strength to move your program forward.
FDA-Registered
cGMP-Compliant
Xseer is a fully FDA-registered manufacturer and a 503B outsourcing facility, allowing us to manufacture and supply drug products at scale under FDA oversight. We uphold the highest standards in documentation, batch traceability, and process control — ensuring our partners are always inspection-ready and globally compliant.
Xseer Testing Services
Supporting 503A and 503B Release and Stability Testing
- BACT/ALERT® 3D – Real Time and Automated Microbial Detection Systems
- SCANRDI® - rapid microbial detection delivers sterility results in 4 hours or less
- Charles River Lab EndoSafe MCS Endotoxin Testing
Blog & News
Our advantage
• Quality. We will manufacture a wide range of superior products using the most advanced equipment at our modern facilities. • Flexibility. We will...
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Where we are
Xseer Pharmaceuticals is a 503B outsource compounding facility, FDA-registered, in quality-compliant manufacturing of sterile injectables. With our facility lo...
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Partner With a CDMO You Can Trust
From formulation to finished product, Xseer is committed to delivering regulatory clarity, technical excellence, and reliable execution.
cGMP
CURRENT GOOD
MANUFACTURING PRACTICE
FDA
FDA 503B
REGISTERED FACILITY
