Phenylephrinedrug info
phenylephrine hydrochloride 1 MG/ML / promethazine hydrochloride 1.25 MG/ML Oral Solution
What it is used for
Promethazine hydrochloride and phenylephrine hydrochloride oral solution is indicated for the temporary relief of upper respiratory symptoms, including nasal congestion, associated with allergy or the common cold.
Text above is quoted in full from the FDA-approved drug label published by openFDA, effective July 22, 2024. Matched to this product by RxNorm code. Cross-references to other sections of the full prescribing information have been removed, since they point to a document not shown here. Nothing else is changed: no sentence is shortened, reworded or summarised.
Description
Each 5 mL (one teaspoonful), for oral administration contains: Promethazine hydrochloride 6.25 mg; phenylephrine hydrochloride 5 mg. Alcohol 7%.
Inactive Ingredients: Apricot peach flavor, ascorbic acid, citric acid, FD&C yellow #6, menthol, methylparaben, propylene glycol, propylparaben, purified water, saccharin sodium, sodium benzoate, sodium citrate and sucrose. Promethazine hydrochloride, a phenothiazine derivative, is chemically designated as (±)-10-[2- (Dimethylamino)propyl] phenothiazine monohydrochloride. Promethazine hydrochloride occurs as a white to faint yellow, practically odorless, crystalline powder which slowly oxidizes and turns blue on prolonged exposure to air. It is soluble in water and freely soluble in alcohol. It has a molecular weight of 320.88, a molecular formula of C 17 H 20 N 2 S∙HCl, and the following structural formula: Phenylephrine hydrochloride is a sympathomimetic amine salt which is chemically designated as (-)-m- Hydroxy-α-[(methylamino)methyl] benzyl alcohol hydrochloride. It occurs as white or nearly white crystals, having a bitter taste. It is freely soluble in water and alcohol. Phenylephrine hydrochloride is subject to oxidation and must be protected from light and air. It has a molecular weight of 203.67, a molecular formula of C 9 H 13 NO 2 ∙HCl, and the following structural formula: Chemical Structure Chemical Structure
Text above is quoted in full from the FDA-approved drug label published by openFDA, effective July 22, 2024. Matched to this product by RxNorm code. Cross-references to other sections of the full prescribing information have been removed, since they point to a document not shown here. Nothing else is changed: no sentence is shortened, reworded or summarised.
This page reproduces regulatory text for reference. It is not medical advice, and KenyRx is not a pharmacy or a prescriber. Talk to a doctor or pharmacist about whether a medicine is right for you.
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