# NSN 6509-01-578-7907: Enrofloxacin And Silver Sulfadia

NSN 6509-01-578-7907 (also written 6509015787907; NIIN 01-578-7907) is an enrofloxacin and silver sulfadia in Federal Supply Class 6509, Drugs and Biologicals, Veterinary Use. 7 manufacturer part numbers from 5 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 6509-01-578-7907 (6509015787907)
- NIIN: 01-578-7907 (015787907)
- Item name: ENROFLOXACIN AND SILVER SULFADIA
- Federal Supply Class: [FSC 6509 Drugs and Biologicals, Veterinary Use](https://nsnexplorer.com/fsc/6509/)
- Federal Supply Group: [FSG 65](https://nsnexplorer.com/group/65/)
- Acquisition method suffix code: AMSC Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | ENROFLOXACIN AND SILVER SULFADIAZINE SOLUTION BAYTRIL OTIC 15 ML BT 12S |
| FEAT | SPECIAL FEATURES | 15 ML BOTTLE, 12 PER PG; EACH ML CONTAINS ENROFLOXACIN 5 MG (0.5% W/V), SILVER SULFADIAZINE (SSD) 10 MG (1.0% W/V); W/PRESERVATIVE; INDICATED AS A TREATMENT FOR CANINE OTITIS EXTERNA COMPLICATED BY BACTERIAL AND FUNGAL ORGANISMS SUSCEPTIBLE TO ENROFLOXACIN AND/OR SILVER SULFADIAZINE; SHAKE WELL BEFORE EACH USE; STORE BTWN 4 - AND 25 DEG C (40-77 DEG F); STORE IN AN UPRIGHT POSITION; DO NOT STORE IN DIRECT SUNLIGHT |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 033778 | 4PG41 | COVETRUS NORTH AMERICA, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 07-895-0765 | 3G5T7 | PATTERSON VETERINARY SUPPLY, INC. DIV PATTERSON VETERINARY SUPPLY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 083176 | 4PG41 | COVETRUS NORTH AMERICA, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 08711529-042099 | 4WBU5 | BAYER HEALTHCARE LLC DBA ANIMAL HEALTH DIVISION DIV ANIMAL HEALTH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 14579 | 89875 | DEFENSE LOGISTICS AGENCY DIRECTORATE OF MEDICAL MATERIEL DEFENSE SUPPLY CENTER PHILADELPHIA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6505NCM093973 | 64616 | DEFENSE MEDICAL STANDARDIZATION BOARD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| BAYTRIL OTIC | 4WBU5 | BAYER HEALTHCARE LLC DBA ANIMAL HEALTH DIVISION DIV ANIMAL HEALTH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-29 | $205.56 | 1 | COVETRUS NORTH AMERICA, LLC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6509015787907) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-29 | [SPE2DP26P1311](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6509015787907) | ENROFLOXACIN AND SILVER SULFADIAZINE OTI | COVETRUS NORTH AMERICA, LLC | $205.56 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6509015787907&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6509015787907
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/6509-01-578-7907/
JSON: https://nsnexplorer.com/api/nsn/6509-01-578-7907.json