United States· US:83817-963_2dc61a4e-5308-5145-e063-6294a90a06d7
Code Red Eye Drops Redness Relief
A medicinal product containing polyethylene glycol 400; tetrahydrozoline hydrochloride, registered in United States by 4 Trees, LLC.
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
- POLYETHYLENE GLYCOL 400; TETRAHYDROZOLINE HYDROCHLORIDE
- Manufacturer
- 4 Trees, LLC
- 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
- ndc1183817963011 BOTTLE, DROPPER in 1 BOX (83817-963-01) / 15 mL in 1 BOTTLE, DROPPER
- ndc1183817-963-01
Regulatory notes
No shortage, Orange Book or US label notes for this record.
Same medicine, other countries
Polyethylene glycol 400; tetrahydrozoline hydrochloride in 1 other country
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/ae5093db-76cd-4480-a990-8c94e7bc6b13 GET /v1/drugs/ae5093db-76cd-4480-a990-8c94e7bc6b13?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": "OPHTHALMIC",
"source": "ndc",
"strength": "1; .05",
"substance": "POLYETHYLENE GLYCOL 400; TETRAHYDROZOLINE HYDROCHLORIDE",
"productndc": "83817-963",
"dosage_form": "SOLUTION/ DROPS",
"dea_schedule": null,
"strength_unit": "g/100mL; g/100mL",
"application_number": "M018",
"marketing_category": "OTC MONOGRAPH DRUG"
}See everything about polyethylene glycol 400; tetrahydrozoline hydrochloride.
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.