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Alka-Seltzer Plus Severe Cold and Flu PowerFast Fizz 250 mg/1, 2 mg/1, 10 mg/1, 5 mg/1 tablet, effervescent by R J General Corporation
Alka-Seltzer Plus Severe Cold and Flu PowerFast Fizz, 250 mg/1, 2 mg/1, 10 mg/1, 5 mg/1, tablet, effervescent Drug class: Histamine-1 Receptor Antagonist; Sigma-1 Agonist; Uncompetitive N-methyl-D-aspartate Receptor Antagonist; alpha-1 Adrenergic Agonist. Available over the counter. Listed by R J General Corporation.
Over the counter

Alka-Seltzer Plus Severe Cold and Flu PowerFast Fizz

chlorpheniramine maleate, acetaminophen, phenylephrine hydrochloride, dextromethorphan hydrobromide

Listed by R J General Corporation

Strength
250 mg/1, 2 mg/1, 10 mg/1, 5 mg/1
Form
Tablet, Effervescent
Route
Oral
Class
Histamine-1 Receptor Antagonist; Sigma-1 Agon…

What it contains

  • Phenylephrine Hydrochloride 250 mg/1
  • Acetaminophen 2 mg/1
  • Dextromethorphan Hydrobromide 10 mg/1
  • Chlorpheniramine Maleate 5 mg/1

This is a combination product. It is not interchangeable with a single-ingredient medicine containing only one of these.

FDA record

Dosage form Tablet, Effervescent
Route Oral
Drug class Histamine-1 Receptor Antagonist; Sigma-1 Agonist; Uncompetitive N-methyl-D-aspartate Receptor Antagonist; alpha-1 Adrenergic Agonist
Approval route OTC monograph
NDC code 70264-016
FDA application M012
RxNorm concept 1536477
Package sizes listed 1
Marketed since March 2023

Other products containing Phenylephrine

See all

Same active ingredient, different manufacturer, strength or form. Products matching on both ingredient and strength are usually interchangeable — but confirm before switching, especially with modified-release forms.

4 Way Fast Acting

Phenylephrine hydrochloride

Strength
10 mg/mL
Form
Spray
Class
alpha-1 Adrenergic Agonist
OTC

Haleon US Holdings LLC

Not stocked by us — reference only

ACTIFED

Phenylephrine hydrochloride

Strength
5 mg/1
Form
Tablet
Class
alpha-1 Adrenergic Agonist
OTC

Belmora LLC

Not stocked by us — reference only

Information only, not medical advice. Nothing on this page indicates that a medication is safe or suitable for you. Speak to a prescriber or pharmacist before starting, stopping or switching any medicine.