United States· US:63481-529_ec1e8a16-a5be-4ff7-a8fe-e0cbfd25aea6
Cortisporin TC
A medicinal product containing colistin sulfate; neomycin sulfate; thonzonium bromide; hydrocortisone acetate, registered in United States by Endo USA, Inc..
Checked against FDA National Drug Code directory (United States) on
Informational only — not a medical device.
The record
At a glance
FDA National Drug Code directory (United States)- Active substance
- COLISTIN SULFATE; NEOMYCIN SULFATE; THONZONIUM BROMIDE; HYDROCORTISONE ACETATE
- Manufacturer
- Endo USA, Inc.
- Country
- United States (US)
- ATC code
- —
- Reimbursed
- Not published by this register
- Source register
- FDA National Drug Code directory (United States)
- Last checked
- September 27, 2026
Packs & prices · 2
- ndc11634815291010 mL in 1 BOTTLE, DROPPER (63481-529-10)
- ndc1163481-529-10
Regulatory notes
No shortage, Orange Book or US label notes for this record.
Sourced from a public register and reproduced with attribution. Drug Database is not affiliated with, endorsed by, or a partner of FDA National Drug Code directory (United States). This is an informational data service and not a medical device — verify against the official source of record before any clinical decision.
For developers
The same record over the API, and the raw payload
GET /v1/drugs/04124a47-8582-4214-b2e3-fd457d72b57a GET /v1/drugs/04124a47-8582-4214-b2e3-fd457d72b57a?format=fhir
Every response carries last_synced_at, so freshness is a field rather than a promise. Below is exactly what the ingestion wrote, before any presentation — the same JSON the API returns under payload.
{
"route": "AURICULAR (OTIC)",
"source": "ndc",
"strength": "3; 3.3; .5; 10",
"substance": "COLISTIN SULFATE; NEOMYCIN SULFATE; THONZONIUM BROMIDE; HYDROCORTISONE ACETATE",
"productndc": "63481-529",
"dosage_form": "SUSPENSION",
"dea_schedule": null,
"strength_unit": "mg/mL; mg/mL; mg/mL; mg/mL",
"application_number": "NDA050356",
"marketing_category": "NDA"
}See everything about colistin sulfate; neomycin sulfate; thonzonium bromide; hydrocortisone acetate.
This page is the registration. A free account adds the label text as the regulator wrote it, what it costs per daily dose across the markets that publish a price, a feed of what changes in the registers, and an assistant that answers with its sources. Interaction severity is free; mechanism and management are on the Growth plan. No card, nothing to install.