Repositioning Candidate Details

Candidate ID: R1493
Source ID: DB13749
Source Type: approved; investigational
Compound Type: small molecule
Compound Name: Magnesium gluconate
Synonyms: Magnesium (as gluconate); Magnesium D-gluconate (1:2) dihydrate; Magnesium D-gluconate (1:2) hydrate; Magnesium gluconate; Magnesium gluconate,dihydrate
Molecular Formula: C12H26MgO16
SMILES: O.O.[Mg++].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O
Structure:
DrugBank Description: Magnesium gluconate is a magnesium salt of gluconate. It demonstrates the highest oral bioavailability of magnesium salts and is used as a mineral supplement. Magnesium is ubiquitous in the human body, and is naturally present in many foods, added to other food products, available as a dietary supplement and used as an ingredient in some medicines (such as antacids and laxatives) . Although magnesium is available in the form of sulphates, lactate, hydroxide, oxide and chloride, only magnesium gluconate is recommended for magnesium supplementation as it appears to be better absorbed and causes less diarrha . This drug has been studied in the prevention of pregnancy-induced hypertension, and has displayed promising results . In addition, it has been studied for its effects on premature uterine contractions .
CAS Number: 59625-89-7
Molecular Weight: 450.629
DrugBank Indication: Magnesium gluconate is a mineral supplement which is used to prevent and treat low levels of magnesium. Magnesium is very important for the normal physiologic functioning of cells, nerves, muscles, bones, and the heart. Generally, a well-balanced diet provides the necessary amounts of magnesium for homeostasis. However, certain conditions causing chronic magnesium deficiency may decrease levels of magnesium. These conditions include treatment with diuretics, a poor diet, alcoholism, or other medical conditions (e.g., severe diarrhea/vomiting, stomach/intestinal absorption problems, poorly controlled diabetes) .
DrugBank Pharmacology: Magnesium is a cofactor in over 300 enzyme systems that regulate a variety of biochemical reactions in the body, including protein synthesis, muscle and nerve function, blood glucose control, and blood pressure regulation. Magnesium is necessary for energy production, oxidative phosphorylation, and glycolysis .
DrugBank MoA: Replaces deficient circulating levels of magnesium . By competing with calcium for membrane binding sites and by stimulating calcium sequestration by sarcoplasmic reticulum, magnesium helps in the maintenance of a low resting intracellular free calcium ion concentration, which is essential in various cellular functions. The electrical properties of membranes and their permeability characteristics are also affected by magnesium . Magnesium is essential to many enzymatic reactions in the body, serving as a cofactor in protein synthesis and in carbohydrate metabolism . Magnesium contributes to the structural development of bone and is also essential in the synthesis of DNA, RNA, and the antioxidant glutathione. Magnesium also plays an important role in the active transport of calcium and potassium ions across cell membranes, a process which is important to nerve impulse conduction, muscle contraction, and normal heart rhythm . In addition to the above, magnesium is an essential mineral required for the regulation of body temperature, nucleic acid and protein synthesis, and in preserving nerve and muscle cell electrical potentials. Magnesium supplementation during pregnancy may help to reduce fetal growth restriction and pre-eclampsia, as well to increase birth weight .
Targets: --
Inclusion Criteria: Indication associated