ALKA-SELTZER

This brand name is authorized in Austria, Canada, Germany, Estonia, France, Hong Kong, Ireland, Malta, Mexico, Romania, Singapore, Turkey, United Kingdom, South Africa

Active ingredients

The drug ALKA-SELTZER contains a combination of these active pharmaceutical ingredients (APIs):

1 Acetylsalicylic acid
UNII R16CO5Y76E - ASPIRIN

Acetylsalicylic acid combines significant advantages such as strong anti-pyretic, analgesic and anti-inflammatory action, that is the measure of comparison with all the newer NSAIDs.

Read about Acetylsalicylic acid
2 Sodium bicarbonate
UNII 8MDF5V39QO - SODIUM BICARBONATE

Sodium bicarbonate has antacid properties. Sodium bicarbonate causes neutralisation of gastric acid with the production of carbon dioxide.

Read about Sodium bicarbonate
3 Citric acid
UNII 2968PHW8QP - CITRIC ACID MONOHYDRATE

Potassium citrate is indicated for the management of renal tubular acidosis with calcium stones, hypocitraturic calcium oxalate nephrolithiasis of any etiology, uric acid lithiasis with or without calcium stones. When potassium citrate is given orally, the metabolism of absorbed citrate produces an alkaline load. The induced alkaline load in turn increases urinary pH and raises urinary citrate by augmenting citrate clearance without measurably altering ultrafilterable serum citrate. Thus, potassium citrate therapy appears to increase urinary citrate principally by modifying the renal handling of citrate, rather than by increasing the filtered load of citrate.

Read about Citric acid

Medication package inserts

Below package inserts are available for further reading:

Title Information Source Document Type  
ALKA-SELTZER Effervescent tablet Health Products Regulatory Authority (IE) MPI, EU: SmPC

Medicine classification

This drug has been classified in the anatomical therapeutic chemical (ATC) classification system as follows:

ATC code Group title Classification
N02BA01 Acetylsalicylic acid N Nervous system → N02 Analgesics → N02B Other analgesics and antipyretics → N02BA Salicylic acid and derivatives
Discover more medicines within N02BA01

Authorization and marketing

This drug has been assigned below unique identifiers within the countries it is being marketed:

Country Identification scheme Identifier(s)
Country: CA Health Products and Food Branch Identifier(s): 02152746, 02245367
Country: DE Bundesinstitut für Arzneimittel und Medizinprodukte Identifier(s): 04153611
Country: EE Ravimiamet Identifier(s): 1003644
Country: FR Base de données publique des médicaments Identifier(s): 66725120
Country: GB Medicines & Healthcare Products Regulatory Agency Identifier(s): 49258, 49259
Country: HK Department of Health Drug Office Identifier(s): 44990
Country: MT Medicines Authority Identifier(s): MA639/00901
Country: MX Comisión Federal para la Protección contra Riesgos Sanitarios Identifier(s): 17518
Country: RO Agenția Națională a Medicamentului și a Dispozitivelor Medicale Identifier(s): W51368003
Country: SG Health Sciences Authority Identifier(s): 08632P
Country: TR İlaç ve Tıbbi Cihaz Kurumu Identifier(s): 8699546070879
Country: ZA Health Products Regulatory Authority Identifier(s): 31/2.8/0628

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