Country: Singapore
Language: English
Source: HSA (Health Sciences Authority)
HYDROXIDE POLYMALTOSE COMPLEX EQV IRON
VIFOR PHARMA ASIA PACIFIC PTE. LTD.
B03AB05
10mg/ml
SYRUP
HYDROXIDE POLYMALTOSE COMPLEX EQV IRON 50mg/5ml
ORAL
General Sale List
Vifor SA
ACTIVE
1991-04-08
107160 Pf 428-00 SYRUP Pharmaceutical form: oral solution COMPOSITION 1 ml of syrup contains 10 mg of iron as Iron(III)-Hydroxide Polymaltose Complex (IPC), flavour ing, sucrose, preservatives (E 216, E 218), excip. ad solutionem. PROPERTIES Pharmacotherapeutical group: Antianaemicum. ATC Code: B03AB05 Maltofer ® syrup is an iron prepara tion for the treatment of latent iron deficien- cy and iron deficiency anaemia. Iron is an important constituent of haemoglo- bin, myoglobin, and the enzymes which contain iron. The treatment of iron defi- ciency in infants up to one year of age is of extreme importance. Iron deficiency at this age can impair the development of the brain. In general, iron deficiency can cause chronic fa tigue, lack of con- centration, irritability, nervousness, head ache, loss of appetite, susceptibility to stress and infection, pale ness, cracks at the corners of the mouth (rhagades), dry skin, brittle hair and nails as well as loss of interest in play in children. The iron in Maltofer ® syrup is present as Iron(III)-Hydroxide Complex, where indiv id ual particles are embedded in a carbohydrate polymer (polymaltose). This prevents the iron from causing any harm in the gastro intestinal system. This protection inhibits interactions of the iron with food. Moreover, it ensures the bio availability of the iron. The structure of IPC is similar to ferritin, the naturally occurring iron storage protein. Due to this similarity, iron is absorbed through natural mechanisms. IPC has no pro-oxidative properties such as there are with bivalent iron salts. INDICATIONS Treatment of latent iron deficiency and iron deficiency anaemia (manifest iron deficiency). Prophylactic therapy of iron deficiency dur Read the complete document
2020 -06-17 SG MAL SY PI_v.2 MALTOFER ® SYRUP Pharmaceutical form: oral solution QUALITATIVE AND QUANTITATIVE COMPOSITION 1 ml of syrup contains 10 mg of iron as iron(III)-hydroxide polymaltose complex (IPC). Excipients: purified water, sorbitol solution (70%), sucrose, ethanol, cream essence, methyl hydroxybenzoate (E218), propyl hydroxybenzoate (E216) and sodium hydroxide. PROPERTIES/EFFECTS Pharmacotherapeutical group: iron preparation. ATC Code: B03AB05 _Mechanism of action _ _ _ The polynuclear iron(III) hydroxide core in IPC is surrounded at its surface by a number of non-covalently bound polymaltose molecules, which leads to an average total molecular weight of around 50 kDa. The polynuclear iron core of IPC has a structure similar to that of the physiological iron storage protein ferritin. IPC is a stable complex and releases no large quantities of iron under physiological conditions. Due to its size, the magnitude of IPC diffusion taking place through the mucosa is around 40 times less than in most water-soluble iron(II) salts present in aqueous solution as a hexaaqua-iron(II) complex. Iron is absorbed in the intestines from IPC through an active mechanism._ _ _Pharmacodynamics _ The iron absorbed is bound to transferrin and is used for Hb synthesis in the bone marrow or stored primarily in the liver bound to ferritin. _Clinical Efficacy _ The efficacy of Maltofer compared to a placebo or similar preparations with different iron formulations in terms of normalising haemoglobin values and replenishing iron stores has been demonstrated in numerous clinical studies in infants, children, adolescents and adults. Both solid and liquid galenic forms of IPC were used in these studies. The primary goal of an oral iron replacement is to maintain the body’s own iron stores within normal limit values (to prevent an iron deficiency, e.g. in case of increased requirements), replenish iron stores or correct existing iron deficiency anaemia._ _ _Clinical studies in adults _ A total of 11 controlled clinical studies h Read the complete document