N-Acetylcysteine (NAC) & amino acid APIs · GMP plant · DMF / WC / COPP available
Sales: +86 187 2164 5330 angela@hichibiopharma.com
Markets

Where We Supply

Export documentation prepared per destination.

Markets

Germany

EU Written Confirmation held · CEP under preparation · EP/USP specifications

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Markets

South Korea

ChP DMF on file · registrations held by our manufacturing base

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Markets

Brazil

ANVISA zero-deficiency inspection at our manufacturing base (2025)

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Markets

Türkiye

COPP available · DMF on file · registration track record via our base

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Markets

Europe

EU Written Confirmation held · CEP under preparation · multi-pharmacopoeia specs

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Documents & regulatory package

DocumentStatus
Certificate of Analysis (COA) — 3 commercial batchesAvailable
Drug Master File (ChP / USP / EP)Available
Written Confirmation (WC) — EUAvailable
COPPAvailable
GMP certificateAvailable
CTD Module 3 (S.1–S.7)Available
Stability data — ICH Q1A, Zone II & IVbAvailable
TSE / BSE & GMO free statementAvailable
ICH Q3C / Q3D & nitrosamine assessmentAvailable
CEP (EDQM)In application
Letters of access (LOA) for DMF are released case by case after a confidentiality agreement, not from a public download area.

ANVISA — Five-Day Inspection, Zero Defects

A five-day on-site GMP inspection by Brazil's ANVISA was closed with zero deficiencies. Together with EU GMP and the Written Confirmation, it is the fastest way for a new buyer to judge whether our manufacturing base can hold your specification.

Source: announcement 2025-023 of Zhejiang Hichi Pharmaceutical (NEEQ: 834402) and announcement 2025-097 of Beijing Beilu Pharmaceutical (300016), both dated 2 September 2025. Certificate holder: Zhejiang Hichi Pharmaceutical Co., Ltd. – our manufacturing base.

Registration and inspection records on this page refer to the manufacturing site. Product-specific registrations held by the site cover its iodinated contrast agent series, not N-Acetylcysteine.
Quality Audit Products

Send us your specification — quotation within 24 hours

Tell us grade, pharmacopoeia, quantity and destination. We reply with COA sample, MSDS and a price proposal.