Ranked API manufacturers
Credentials confirmed against the regulator files on 25 July 2026
Holds 2 active US DMFs for rifampicin, filing since 1998. Its 2025 FDA inspection closed as VAI, and its GMP is recognised in 3 markets.
Last FDA inspection
2025 · VAI
GMP recognised in
3 markets
02 India
Makes the APIFinished dose
Credentials confirmed against the regulator files on 25 July 2026
Holds one active US DMF for rifampicin, filing since 1998. Its 2025 FDA inspection closed as VAI, and its GMP is recognised in 30 markets.
Last FDA inspection
2025 · VAI
GMP recognised in
30 markets
03 South Korea
Makes the API
Holds 2 active US DMFs for rifampicin, filing since 1998. Its 2025 FDA inspection closed as VAI.
Last FDA inspection
2025 · VAI
GMP recognised in
Not established
Credentials confirmed against the regulator files on 25 July 2026
Holds one active US DMF for rifampicin, filing since 1998. Its 2022 FDA inspection closed as VAI.
Last FDA inspection
2022 · VAI
GMP recognised in
Not established
05 Vietnam
Makes the APIFinished dose
Registered with DAV (Vietnam) for rifampicin. 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 06 Vietnam
Makes the APIFinished dose
Registered with DAV (Vietnam) for rifampicin. 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 3 more manufacturers hold filings for rifampicin
The names are listed below. The filings, inspection history and GMP certificates behind
each one are available with a free account.
Open the full list with a free account Finished-dose makers (28)
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 2025. These are export values rather than
contract prices for regulated-market grade material, which are higher.