United States· US:13517-135_8877f30a-f082-45f8-91f3-7de02b69f50a
Nitazoxanide
A nitazoxanide product containing nitazoxanide, registered in United States by e5 Pharma, LLC. The same ATC class is registered in 3 of our 19 countries.
Checked against FDA National Drug Code directory (United States) on
Informational only — not a medical device.
Where it is registered
Nitazoxanide is registered in 3 of 19 countries.
Countries holding a registration under ATC P01AX11 (nitazoxanide), each read from that country’s own register.
- This record: United States, from FDA National Drug Code directory (United States)
- 2 of them publish a price we can compare per daily dose
Nitazoxanide · ATC P01AX11
3 / 19 countries
- Norwayprice
- United Kingdom
- United Statesprice
The record
At a glance
FDA National Drug Code directory (United States)- Active substance
- NITAZOXANIDE
- Manufacturer
- e5 Pharma, LLC
- Country
- United States (US)
- ATC code
- P01AX11
- ATC class
- Nitazoxanide
- Defined daily dose
- 1 g, O
- Reimbursed
- Not published by this register
- Source register
- FDA National Drug Code directory (United States)
- Last checked
- September 27, 2026
Packs & prices · 1
- ndc1113517-135-06
Regulatory notes
No shortage, Orange Book or US label notes for this record.
Interactions
27 interactions on record for nitazoxanide.
Graded by severity as the source publishes them — 27 moderate. Severity grades are free for everyone; mechanism and management come with Growth.
- Severity for every pair — free, no plan needed
- The source, licence and sync date on every record
- Mechanism and what to do for each pair — Growth plan
Nitazoxanide · interactions on record
27 records
- 27 moderate
Most severe, free to view
- GlibenclamideA10BB01moderate
- ChlorpropamideA10BB02moderate
- TolbutamideA10BB03moderate
- TolazamideA10BB05moderate
- Interaction severity from DDInter 2.0 (Xiong G. et al., Nucleic Acids Res.), licensed CC BY-NC 4.0 — free for non-commercial use only; not covered by the Drug Database commercial licence.
Same medicine, other countries
Nitazoxanide in 2 other countries
What each register calls a product with the same active substance — salts and hydrates count as the same.
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/ab8fbf78-8152-46da-a597-ff04f1c254be GET /v1/drugs/ab8fbf78-8152-46da-a597-ff04f1c254be?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": "ORAL",
"source": "ndc",
"strength": "500",
"substance": "NITAZOXANIDE",
"productndc": "13517-135",
"dosage_form": "TABLET",
"dea_schedule": null,
"strength_unit": "mg/1",
"application_number": "ANDA214844",
"marketing_category": "ANDA"
}See everything about nitazoxanide.
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.