Ranked API manufacturers
Credentials confirmed against the regulator files on 25 July 2026
Holds one active US DMF and 2 valid CEPs for doxycycline, filing since 2021. Its 2025 FDA inspection closed as NAI.
Last FDA inspection
2025 · NAI
GMP recognised in
Not established
Credentials confirmed against the regulator files on 25 July 2026
Holds one active US DMF for doxycycline, filing since 2018. Its 2024 FDA inspection closed as VAI, and its GMP is recognised in 19 markets.
Last FDA inspection
2024 · VAI
GMP recognised in
19 markets
Credentials confirmed against the regulator files on 25 July 2026
Holds one active US DMF and 2 valid CEPs for doxycycline, filing since 2025. Its GMP is recognised in 1 market.
Last FDA inspection
Not established
GMP recognised in
1 markets
Credentials confirmed against the regulator files on 25 July 2026
Holds 2 active US DMFs for doxycycline, filing since 2011. Its 2025 FDA inspection closed as NAI.
Last FDA inspection
2025 · NAI
GMP recognised in
Not established
Credentials confirmed against the regulator files on 25 July 2026
Holds 12 active US DMFs for doxycycline, filing since 1998. Its 2024 FDA inspection closed as VAI, and its GMP is recognised in 2 markets.
Last FDA inspection
2024 · VAI
GMP recognised in
2 markets
Credentials confirmed against the regulator files on 25 July 2026
Holds 2 active US DMFs for doxycycline, filing since 2025. Its 2025 FDA inspection closed as VAI, and its GMP is recognised in 1 market.
Last FDA inspection
2025 · VAI
GMP recognised in
1 markets
Credentials confirmed against the regulator files on 25 July 2026
Holds 3 active US DMFs for doxycycline, filing since 1998. Its 2023 FDA inspection closed as VAI.
Last FDA inspection
2023 · VAI
GMP recognised in
Not established
Credentials confirmed against the regulator files on 25 July 2026
Holds 4 active US DMFs for doxycycline, filing since 1998. Its GMP is recognised in 2 markets.
Last FDA inspection
Not established
GMP recognised in
2 markets
Credentials confirmed against the regulator files on 25 July 2026
Holds 2 active US DMFs for doxycycline, filing since 1998. Its 2025 FDA inspection closed as VAI.
Last FDA inspection
2025 · VAI
GMP recognised in
Not established
Registered with SFDA (Saudi Arabia) for doxycycline. Its 2025 FDA inspection closed as NAI, and its GMP is recognised in 1 market.
Last FDA inspection
2025 · NAI
GMP recognised in
1 markets
How this listing is sourced Regulator filings, warehouse snapshot 9 July 2026
View profile
Credentials confirmed against the regulator files on 25 July 2026
Holds 2 valid CEPs for doxycycline, filing since 2015. Its GMP is recognised in 1 market.
Last FDA inspection
Not established
GMP recognised in
1 markets
12 Vietnam
Makes the APIFinished dose
Registered with DAV (Vietnam) for doxycycline. Its GMP is recognised in 1 market.
Last FDA inspection
Not established
GMP recognised in
1 markets
How this listing is sourced Regulator filings, warehouse snapshot 9 July 2026
View profile 13 Vietnam
Makes the APIFinished dose
Registered with DAV (Vietnam) for doxycycline. Its GMP is recognised in 1 market.
Last FDA inspection
Not established
GMP recognised in
1 markets
How this listing is sourced Regulator filings, warehouse snapshot 9 July 2026
View profile Registered with DAV (Vietnam) for doxycycline.
Last FDA inspection
Not established
GMP recognised in
Not established
How this listing is sourced Regulator filings, warehouse snapshot 9 July 2026
View profile 11 more manufacturers hold filings for doxycycline
The names are listed below. Ask Fred about the filings, inspection history and GMP
certificates on record for each manufacturer.
Chat with Fred, your AI analyst Contract manufacturers (4)
Contract manufacturers make to order rather than holding their own filing for this
molecule.
Finished-dose makers (109)
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
- Price band
-
Customs export unit values for 2024. These are export values rather than
contract prices for regulated-market grade material, which are higher.