United States· US:51316-940_4d1f44ca-c1b1-3474-e063-6394a90aacae
Daytime
A medicinal product containing acetaminophen; guaifenesin, registered in United States by CVS HEALTH CORP.
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
- ACETAMINOPHEN; GUAIFENESIN
- Manufacturer
- CVS HEALTH CORP
- 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
- ndc1151316-940-16
- ndc1151316940162 BLISTER PACK in 1 CARTON (51316-940-16) / 8 CAPSULE, LIQUID FILLED in 1 BLISTER PACK
Regulatory notes
No shortage, Orange Book or US label notes for this record.
Same medicine, other countries
Acetaminophen; guaifenesin in 1 other country
What each register calls a product with the same active substance — salts and hydrates count as the same.
Authorised across Europe · EMA
The same active substance is authorised in 1 EEA country. Names it is sold under:
- Ireland · Lemsip Max Cough & Cold
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/b745ee28-5f36-4ba1-aabc-4fd20f4216f7 GET /v1/drugs/b745ee28-5f36-4ba1-aabc-4fd20f4216f7?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": "325; 200",
"substance": "ACETAMINOPHEN; GUAIFENESIN",
"productndc": "51316-940",
"dosage_form": "CAPSULE, LIQUID FILLED",
"dea_schedule": null,
"strength_unit": "mg/1; mg/1",
"application_number": "M012",
"marketing_category": "OTC MONOGRAPH DRUG"
}See everything about acetaminophen; guaifenesin.
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.