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Guaifenesin

NDC 81993-002, Guaifenesin 400 mg, tablet, from Zennova LLC.

Product NDC
81993-002
Status
Listed
Labeler
Zennova LLC
Dosage form
TABLET
Route
ORAL
Product type
HUMAN OTC DRUG
Marketing category
OTC MONOGRAPH DRUG
Application
M012
DEA schedule
None
Request
curl https://api.healthcare.dev/v1/drugs/ndc/81993-002 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Product

Active ingredients and packages

Active ingredients

  • GUAIFENESIN400 mg/1

Pharmacologic classes

Decreased Respiratory Secretion Viscosity [PE]; Expectorant [EPC]; Increased Respiratory Secretions [PE]

Package NDCNDC-11Package
81993-002-01819930002011 BOTTLE in 1 CARTON (81993-002-01) / 14 TABLET in 1 BOTTLE
81993-002-028199300020260 TABLET in 1 BOTTLE (81993-002-02)
81993-002-03819930002031 BOTTLE in 1 CARTON (81993-002-03) / 100 TABLET in 1 BOTTLE
81993-002-0481993000204200 TABLET in 1 BOTTLE (81993-002-04)
81993-002-05819930002051 BOTTLE in 1 CARTON (81993-002-05) / 300 TABLET in 1 BOTTLE

Linked data

RxNorm, label and prices

RxNorm concepts

RxNorm links no concept to this product's packages.

Related lookups

No FDA label, Medicare Part B payment limit or NADAC price is linked to this product.

Use it

Look up 81993-002 from code or an agent

curl
curl https://api.healthcare.dev/v1/drugs/ndc/81993-002 \
  -H "Authorization: Bearer $HDEV_API_KEY"
MCP prompt
Using the healthcare.dev MCP server, look up NDC 81993-002. Tell me the product, its labeler, dosage form and route, its packages, and the RxNorm concepts it maps to.
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Source: FDA, release 2026-10-23. Public domain. Reference data, not medical advice.