OUR CERTIFICATION
Extensive Product Line
A broad and ever-expanding selection of GMP-compliant APIs tailored to meet your therapeutic needs.
Global Market Coverage
A robust international supply network serving pharmaceutical companies worldwide.
Comprehensive Certifications
Certified by cGMP, FDA, PMDA, EDQM, ISO9001, ISO14001, OSHAS18001, and IPMS—guaranteeing quality and compliance.
Expert R&D Team
A professional team of scientists driving innovation through advanced chemical synthesis and biotech platforms.
GMP APIs
Explore our portfolio of high-quality GMP APIs manufactured under strict compliance, ensuring efficacy, safety, and consistency for global pharmaceutical use.
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N/A
API0233395
Semaglutide
910463-68-2
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N/A
API0233645
Tirzepatide Acetate
2023788-19-2
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N/A
API0231958
Trilostane
13647-35-3
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EQUIPMENT & CAPABILITIES
Expertise
At Protheragen, we specialize in both chemical synthesis and biological fermentation, delivering competitive APIs that power pharmaceutical innovation worldwide.
One-stopr CDMO
One-Stop CDMO Excellence With world-class R&D and manufacturing capabilities, we offer seamless, global CDMO services to accelerate your path from lab to market.
Innovative
Backed by robust R&D platforms in biosynthesis, peptide production, and more, we provide tailored API solutions for clients around the globe.
FDA CURRENT SHORTAGES
We offer key APIs listed in the FDA Drug Shortage Database, helping to alleviate urgent supply gaps with reliable, high-quality manufacturing.
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Currently in Shortage
API0231505
Cefotaxime Sodium
64485-93-4
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Currently in Shortage
API0231537
Bumetanide
28395-03-1
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Currently in Shortage
API0231647
Echothiophate Iodide
513-10-0
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WHO WE ARE
Protheragen is a trusted partner in API development, manufacturing, and CDMO services. With 8 production bases and certifications from FDA, PMDA, EDQM, and ISO systems, we ensure top-quality output and global compliance.
Our Capabilities at a Glance
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Total Chemical Synthesis Capacity: 11,000 m³
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Total Fermentation Capacity: 6,570 m³
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3 Multi-Purpose API Workshops: 658 m³ total reactor volume
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High-Potency API Facility: 75 m³ reactor volume
We are committed to delivering customized, efficient, and reliable solutions for clients worldwide.
