United States· US:85636-029_5708cc16-9a27-fd3c-e063-6394a90ac0ee
Antifungal cream
A medicinal product containing undecylenic acid; zinc undecylenate, registered in United States by Shenzhen Earth Surface Trading Co., Ltd..
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
- UNDECYLENIC ACID; ZINC UNDECYLENATE
- Manufacturer
- Shenzhen Earth Surface Trading Co., Ltd.
- 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 · 1
- ndc1185636-029-01
Regulatory notes
No shortage, Orange Book or US label notes for this record.
Same medicine, other countries
Undecylenic acid; zinc undecylenate in 3 other countries
What each register calls a product with the same active substance — salts and hydrates count as the same.
- United KingdomMycota creamThornton & Ross Ltd
- IrelandDesenex Ointment Zinc Undecylenate 20% w/w Undecylenic Acid 5% w/wClonmel Healthcare Ltd
- PolandUnguentum undecylenicumChema-Elektromet Spółdzielnia Pracy
Authorised across Europe · EMA
The same active substance is authorised in 3 EEA countries. Names it is sold under:
- United Kingdom (Northern Ireland) · Mycota
- Ireland · Desenex
- Poland · Ungentum Undecylenicum
Source: European Medicines Agency, Article 57 product data.
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/688bde43-eaee-4eb2-ae78-1e826df07e4a GET /v1/drugs/688bde43-eaee-4eb2-ae78-1e826df07e4a?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": "TOPICAL",
"source": "ndc",
"strength": "5; 20",
"substance": "UNDECYLENIC ACID; ZINC UNDECYLENATE",
"productndc": "85636-029",
"dosage_form": "CREAM",
"dea_schedule": null,
"strength_unit": "mg/100g; mg/100g",
"application_number": "M005",
"marketing_category": "OTC MONOGRAPH DRUG"
}See everything about undecylenic acid; zinc undecylenate.
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.