Pharmaceutical manufacturers in Louisiana
Louisiana has 19 pharmaceutical makers in EPA records, facilities that list codes for medicines, diagnostics and biological products. The most are in Shreveport and Ponchatoula. That is under 1% of the 2,786 such facilities nationwide, and Louisiana ranks #24 of 48 states.
- Product
- Pharmaceutical manufacturers
- Facilities
- 19
- State rank
- #24
- NAICS
- 325412, 325413, 325414
- Revised
- November 1, 2026
Facilities in Louisiana
These are active facilities in EPA's ECHO database that list a code for medicines, diagnostics and biological products.
| Facility | City | What EPA lists |
|---|---|---|
| Bayer Cropscience LP - Luling Site | Luling | Pharmaceutical Preparation Manufacturing |
| Shreveport Site - Dr Reddys Laboratories | Shreveport | Pharmaceutical Preparation Manufacturing |
| Mallinckrodt Manufacturing LLC | Port Allen | Pharmaceutical Preparation Manufacturing |
| Alfasigma USA, Inc. | Shreveport | Pharmaceutical Preparation Manufacturing |
| Biomedical Research Foundation Of Nw La DBA Southern Isotopes, LLC | Shreveport | Pharmaceutical Preparation Manufacturing |
| Biomedical Research Foundation Of Nw La DBA Southern Isotopes, LLC | Baton Rouge | Pharmaceutical Preparation Manufacturing |
| Cardinal Health - New Orleans Pet | New Orleans | Pharmaceutical Preparation Manufacturing |
| Cardinal Health 414 LLC | Houma | Pharmaceutical Preparation Manufacturing |
| Cardinal Health 414 Llc-Shreveport Nphs | Shreveport | Pharmaceutical Preparation Manufacturing |
| Cardinal Health Nuclear Pharmacy Services | West Monroe | Pharmaceutical Preparation Manufacturing |
| Cardinal Health Nuclear Pharmacy Services | Lafayette | Pharmaceutical Preparation Manufacturing |
| Central Admixture Pharmacy Services Inc | Harahan | Pharmaceutical Preparation Manufacturing |
| Cmit Louisiana Inc | Shreveport | Pharmaceutical Preparation Manufacturing |
| Ino Therapeutics | Geismar | Pharmaceutical Preparation Manufacturing |
| Mckesson Medical Surgical | St Rose | Pharmaceutical Preparation Manufacturing |
| Perfect Health LLC | Ponchatoula | Pharmaceutical Preparation Manufacturing |
| Petnet Solutions | Covington | Pharmaceutical Preparation Manufacturing |
| Ramvet LLC | Ponchatoula | Pharmaceutical Preparation Manufacturing |
| Southern Isotopes LLC | Shreveport | Pharmaceutical Preparation Manufacturing |
Industry codes are reported by facilities to EPA programs and are not checked here. A few listings may be repair shops, distributors or recyclers. How these records work.
Where they are
- Shreveport: 6
- Ponchatoula: 2
- Luling: 1
- Port Allen: 1
- Baton Rouge: 1
- New Orleans: 1
All chemicals manufacturing in Louisiana: 472 facilities and Census job counts.