GOPAINLIN

This brand name is authorized in Hong Kong

Active ingredients

The drug GOPAINLIN contains a combination of these active pharmaceutical ingredients (APIs):

1 Vitamin B12
UNII P6YC3EG204 - CYANOCOBALAMIN

Hydroxocobalamin is used in the treatment and prevention of Vitamin B12 deficiency. For adults, the daily requirement of Vitamin B12 is probably about 1 to 2 micrograms and this amount is present in most normal diets. However, Vitamin B12 only occurs in animal products, not in vegetables, and therefore strict vegetarian or vegan diets that exclude dairy products may provide an inadequate amount, although a deficiency may not be apparent for many years.

Read about Vitamin B12
2 Indometacin
UNII XXE1CET956 - INDOMETHACIN

Indometacin has anti-inflammatory, antipyretic, and analgesic effects, it is an inhibitor of prostaglandin synthetase.

Read about Indometacin
3 Magnesium silicate
UNII C2E1CI501T - MAGNESIUM TRISILICATE
Read about Magnesium silicate
4 Pyridoxine
UNII 68Y4CF58BV - PYRIDOXINE HYDROCHLORIDE

Pyridoxine hydrochloride is Vitamin B6. It is converted to pyridoxal phosphate which is the co-enzyme for a variety of metabolic transformations. It is essential for human nutrition.

Read about Pyridoxine
5 Vitamin B1
UNII M572600E5P - THIAMINE HYDROCHLORIDE

Thiamine pyrophosphate (TPP), the coenzymatic form of thiamine, is involved in two main types of metabolic reactions: decarboxylation of α-ketoacids (e.g. pyruvate, α-ketoglutarate and branched-chain keto acids) and transketolation (e.g. among hexose and pentose phosphates). Therefore, the principal physiological role of thiamine is as a coenzyme in carbohydrate metabolism, where TPP is required for several stages in the breakdown of glucose to provide energy.

Read about Vitamin B1

Authorization and marketing

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

Country Identification scheme Identifier(s)
Country: HK Department of Health Drug Office Identifier(s): 62893

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