Molecules / Tetryzoline

Tetryzoline API manufacturers

CAS 84-22-0 ATC R01AA06 Updated 9 July 2026
5
manufacturers with an active filing 1 of them hold a US DMF or a CEP
126
finished-dose makers across 27 regulators
Showing 5 of 5 manufacturers This list is ranked on evidence. Placement cannot be purchased.

Ranked API manufacturers

01

Zentiva, k.s

Czech Republic
Makes the API

Registered with SFDA (Saudi Arabia) for tetryzoline. Its 2025 FDA inspection closed as NAI, and its GMP is recognised in 17 markets.

US DMF
None on file
CEP
None on file
Last FDA inspection
2025 · NAI
GMP recognised in
17 markets
How this listing is sourced Regulator filings, warehouse snapshot 9 July 2026
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04

Công ty Cổ phần Dược phẩm CPC1 Hà Nội

Vietnam
Makes the APIFinished dose

Registered with DAV (Vietnam) for tetryzoline. Its GMP is recognised in 1 market.

US DMF
None on file
CEP
None on file
Last FDA inspection
Not established
GMP recognised in
1 markets
How this listing is sourced Regulator filings, warehouse snapshot 9 July 2026
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Registered with DAV (Vietnam) for tetryzoline. Its GMP is recognised in 1 market.

US DMF
None on file
CEP
None on file
Last FDA inspection
Not established
GMP recognised in
1 markets
How this listing is sourced Regulator filings, warehouse snapshot 9 July 2026
View profile

2 more manufacturers hold filings for tetryzoline

The names are listed below. The filings, inspection history and GMP certificates behind each one are available with a free account.

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Contract manufacturers (1)

Contract manufacturers make to order rather than holding their own filing for this molecule.

How this list is built

The order is set by active filings weighted by regulator, inspection outcomes and their recency, breadth of GMP recognition, and evidence of real exports, less any open risk flags. Every factor appears on the card it produced. Read the full method.

Active US DMFs
FDA, List of Drug Master Files
Valid CEPs
EDQM certificate database
Inspection outcomes
FDA inspection classifications
GMP certificates
EudraGMDP and national regulators

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