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Gilphex

NDC 58552-336, Guaifenesin, Phenylephrine HCl, tablet, from Gil Pharmaceutical Corp..

Product NDC
58552-336
Status
Listed
Labeler
Gil Pharmaceutical Corp.
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/58552-336 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Product

Active ingredients and packages

Active ingredients

  • GUAIFENESIN390 mg/1
  • PHENYLEPHRINE HYDROCHLORIDE10 mg/1

Pharmacologic classes

Adrenergic alpha1-Agonists [MoA]; Decreased Respiratory Secretion Viscosity [PE]; Expectorant [EPC]; Increased Respiratory Secretions [PE]; alpha-1 Adrenergic Agonist [EPC]

Package NDCNDC-11Package
58552-336-0158552033601100 TABLET in 1 BOTTLE (58552-336-01)
58552-336-02585520336022 TABLET in 1 BLISTER PACK (58552-336-02)

Linked data

RxNorm, label and prices

RxNorm concepts

Related lookups

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

Use it

Look up 58552-336 from code or an agent

curl
curl https://api.healthcare.dev/v1/drugs/ndc/58552-336 \
  -H "Authorization: Bearer $HDEV_API_KEY"
MCP prompt
Using the healthcare.dev MCP server, look up NDC 58552-336. 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.