| Ημερομηνία | barcode | code | περιεχομενο | τιμή παραγωγός | χονδρική | λιανική |
|---|---|---|---|---|---|---|
| 05/2018 | 2803121401019 | 312140101 | EKRAN ORAL.SOL 1MG/ML BTx1 BOTTLE x 150ml + 1 δοσομετρική σύριγγα x 5ML + προσαρμογέας | 6.16 | 6.46 | 8.91 |
For treatment of folic acid deficiency, megaloblastic anemia and in anemias of nutritional supplements, pregnancy, infancy, or childhood.
Folic acid, as it is biochemically inactive, is converted to tetrahydrofolic acid and methyltetrahydrofolate by dihydrofolate reductase. These folic acid congeners are transported across cells by receptor-mediated endocytosis where they are needed to maintain normal erythropoiesis, synthesize purine and thymidylate nucleic acids, interconvert amino acids, methylate tRNA, and generate and use formate. Using vitamin B12 as a cofactor, folic acid can normalize high homocysteine levels by remethylation of homocysteine to methionine via methionine synthetase.
IPR-MUS LD<sub>50</sub> 85 mg/kg,IVN-GPG LD<sub>50</sub> 120 mg/kg, IVN-MUS LD<sub>50</sub> 239 mg/kg, IVN-RAT LD<sub>50</sub> 500 mg/kg, IVN-RBT LD<sub>50</sub> 410 mg/kg
Folic Acid is metabolized in the liver to 7, 8-dihydrofolic acid and eventually to 5,6,7,8-tetrahydrofolic acid with the aid of reduced diphosphopyridine nucleotide (DPNH) and folate reductases. A majority of the metabolic products appeared in the urine after 6 hours; excretion was generally complete within 24 hours. Folic Acid is also excreted in the milk of lactating mothers.