Country: Ireland
Language: English
Source: HPRA (Health Products Regulatory Authority)
ASCORBIC ACID
Ricesteele Manufacturing Ltd
A11GA01
ASCORBIC ACID
1000 Milligram
Tablets Effervescent
Product not subject to medical prescription
Ascorbic acid (vitamin C), plain
Authorised
1987-05-04
SUMMARY OF PRODUCT CHARACTERISTICS 1 NAME OF THE MEDICINAL PRODUCT Rubex Orange 1000mg Effervescent Tablets 2 QUALITATIVE AND QUANTITATIVE COMPOSITION Each tablet contains 1000mg of Ascorbic Acid. Excipients: also includes glucose monohydrate 663mg per tablet, sunset yellow FCF (E110) 1.94 mg per tablet, sodium 273 mg per tablet and orange oil [containing natural orange oil and ethanol (0.00131 microlitres per tablet)]. For a full list of excipients, see section 6.1 3 PHARMACEUTICAL FORM Effervescent tablet Mottled orange, flat, circular, orange flavoured effervescent tablets 25mm in diameter. 4 CLINICAL PARTICULARS 4.1 THERAPEUTIC INDICATIONS Rubex is used for the prevention and treatment of ascorbic acid (vitamin C) deficiency. 4.2 POSOLOGY AND METHOD OF ADMINISTRATION To be taken orally. One tablet to be taken dissolved in water (hot or cold) daily. Rubex is not recommended for use in children. 4.3 CONTRAINDICATIONS 4.4 SPECIAL WARNINGS AND PRECAUTIONS FOR USE 1. Patients known to be at risk of hyperoxaluria should not ingest ascorbic acid in doses greater than 1g daily as there may be increased urinary oxalate excretion. 2. Ascorbic acid has caused haemolytic anaemia in certain individuals with a deficiency of glucose-6-phosphate dehydrogenase. 3. Increase intake of ascorbic acid over a prolonged period may result in an increase in renal clearance of ascorbic acid, and deficiency may result if withdrawn rapidly. 4. Do not exceed the stated dose. 5. May be harmful to the teeth due to the presence of glucose. 6. Patients with rare glucose-galactose malabsorption should not take this medicine. 7. This medicinal product contains small amounts of ethanol (alcohol), less than 100mg per tablet. 1. Ascorbic acid in doses greater than 1g daily should not be given to patients Read the complete document