In children 1-15 years of age, the final theophylline dose should not exceed 16 mg/kg/day up to a maximum of 400 mg/day in the presence of risk factors for reduced theophylline clearance (see WARNINGS) or if it is not feasible to monitor serum theophylline concentrations.djusted to maintain a peak steady-state serum theophylline concentration of 5-10 mcg/mL in neonates and 10-15 mcg/mL in older infants (see Table VI).
Meet the B Vitamins: Thiamin, riboflavin, niacin, biotin, pantothenic acid, pyridoxine, folic acid and cobalamin. Vitamins are substances necessary for growth. The B vitamins work together and have related roles in the body including their involvement in the metabolism of carbohydrate, fat and protein and energy production.
Vitamins B6, B9 and B12. Several B vitamins help produce functional red blood cells. Vitamins B6, B9 and B12 all contribute to the production of hemoglobin, a protein abundant in erythrocytes. Each hemoglobin molecule contains four heme chemical groups, with each group able to carry oxygen.Vitamins B6, B9 and B12 activate enzymes that you need to properly form heme; a deficiency in any of these vitamins prevents healthy red blood cell formation.Get 2.4 micrograms of vitamin B12, 400 micrograms of vitamin B9 and 1.3 milligrams of vitamin B6 each day, recommends the University of Maryland Medical Center.ach hemoglobin molecule contains four heme chemical groups, with each group able to carry oxygen. Vitamins B6, B9 and B12 activate enzymes that you need to properly form heme; a deficiency in any of these vitamins prevents healthy red blood cell formation.