Clinical Status & Identity
Prescribable Status
YES (Active)
Part of the RxNorm Current Prescribable Content subset including all drugs available for prescription in the USA.
Concept Description
guaifenesin / phenylephrine Oral Product
Official description of the drug concept as defined in the source vocabulary.
Suppress Flag
N
N: Not suppressible | O: Obsolete | Y: Suppressed by editor | E: Unquantified non-prescribable drug.
Interoperability & Coding
Concept ID (RxCUI)
1159114
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12290312
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SCDG
Semantic Clinical Dose Form Group (Ingredient + Dose Form Group)
Source Code
1159114
The "Most useful" identifier asserted by the original source vocabulary.
Source & Registry Data
Source Name
RxNorm Vocabulary (RXNORM)
The official name and abbreviation for the vocabulary source.
Source Version
20AA_260803F
The specific version of the vocabulary provided by the source.
Update Date
August 03, 2026
The date when this RxNorm data was last updated by the NLM.
License Contact
RxNorm Customer Service, , U.S. National Library of Medicine, 8600 Rockville Pike, , Bethesda, MD, United States, 20894, (888) FIND-NLM, , https://support.nlm.nih.gov/support/create-case/, https://www.nlm.nih.gov/research/umls/rxnorm/
Source licensing contact information.
Technical Attributes & Logic
RXN AVAILABLE STRENGTH
10 MG/ML / 0.5 MG/ML
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
200 MG / 5 MG
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
20 MG/ML / 0.5 MG/ML
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
20 MG/ML / 1.5 MG/ML
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
20 MG/ML / 1 MG/ML
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
20 MG/ML / 2 MG/ML
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
25 MG/ML / 1.25 MG/ML
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
380 MG / 10 MG
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
385 MG / 10 MG
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
388 MG / 10 MG
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
390 MG / 10 MG (expressed as phenylephrine hydrochloride)
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
395 MG / 10 MG
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
400 MG / 10 MG
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
50 MG/ML / 2.5 MG/ML
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
550 MG / 8.5 MG
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
650 MG / 40 MG
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
835 MG / 25 MG
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
900 MG / 25 MG
Available drug strengths listed in the order of ingredients from the drug
