United States· US:41167-4320_de126d31-d1bb-490f-bf3f-fd9faf4f20ab
Allegra-D Allergy and Congestion
A medicinal product containing fexofenadine hydrochloride; pseudoephedrine hydrochloride, registered in United States by Chattem, 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
- FEXOFENADINE HYDROCHLORIDE; PSEUDOEPHEDRINE HYDROCHLORIDE
- Manufacturer
- Chattem, 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 · 4
- ndc1141167432052 BLISTER PACK in 1 CARTON (41167-4320-5) / 5 TABLET, FILM COATED, EXTENDED RELEASE in 1 BLISTER PACK
- ndc1141167432073 BLISTER PACK in 1 CARTON (41167-4320-7) / 5 TABLET, FILM COATED, EXTENDED RELEASE in 1 BLISTER PACK
- ndc1141167-4320-5
- ndc1141167-4320-7
Regulatory notes
No shortage, Orange Book or US label notes for this record.
Same medicine, other countries
Fexofenadine hydrochloride; pseudoephedrine 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/c33e0fac-135b-417d-86c8-37956a5535bd GET /v1/drugs/c33e0fac-135b-417d-86c8-37956a5535bd?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": "180; 240",
"substance": "FEXOFENADINE HYDROCHLORIDE; PSEUDOEPHEDRINE HYDROCHLORIDE",
"productndc": "41167-4320",
"dosage_form": "TABLET, FILM COATED, EXTENDED RELEASE",
"dea_schedule": null,
"strength_unit": "mg/1; mg/1",
"application_number": "NDA021704",
"marketing_category": "NDA"
}See everything about fexofenadine hydrochloride; pseudoephedrine 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.