DEXTROSE 60% IN PLASTIC CONTAINER
Clinical safety rating: caution
Comprehensive clinical and safety monograph for DEXTROSE 60% IN PLASTIC CONTAINER (DEXTROSE 60% IN PLASTIC CONTAINER).
Dextrose 60% is a hypertonic solution that increases blood glucose levels, providing a source of calories and fluid. It acts as an osmotic diuretic at high concentrations, drawing water from intracellular to extracellular spaces.
| Metabolism | Dextrose is metabolized via glycolysis and the citric acid cycle to produce ATP, carbon dioxide, and water. Insulin facilitates cellular uptake. |
| Excretion | Renal: essentially 100% as CO2 and water; negligible unchanged glucose under normal conditions; in hyperglycemia, small amounts (<5%) excreted unchanged in urine when renal threshold exceeded. |
| Half-life | Approximately 1.5-2.5 hours for exogenous glucose; clinically relevant in monitoring glucose infusion rates in critically ill patients. |
| Protein binding | Negligible (<5%); glucose is not significantly bound to plasma proteins. |
| Volume of Distribution | Approximately 0.15-0.25 L/kg, approximating extracellular fluid volume; clinically, it indicates distribution primarily in extracellular space. |
| Bioavailability | Intravenous: 100%. Not administered orally for systemic effect; oral glucose is absorbed with near 100% bioavailability but subject to first-pass hepatic metabolism. |
| Onset of Action | Intravenous: immediate (seconds to minutes) as parenteral infusion. |
| Duration of Action | Duration depends on infusion rate and metabolic demand; continuous IV infusion maintains effect; after cessation, serum glucose returns to baseline within 30-60 minutes due to rapid cellular uptake and metabolism. |
250 mL of 60% dextrose (150 g) intravenously over 2 hours for hypoglycemia; for parenteral nutrition, dosage individualized based on caloric requirements and glucose tolerance.
| Dosage form | INJECTABLE |
| Renal impairment | In GFR < 30 mL/min, reduce infusion rate to avoid volume overload and monitor serum glucose; in ESRD, use with caution and consider lower concentration (e.g., 50% dextrose) to minimize fluid load. |
| Liver impairment | In Child-Pugh class C, reduce dose by 30-50% due to impaired gluconeogenesis and risk of hyperglycemia; monitor blood glucose closely. |
| Pediatric use | Neonates: 0.5-1 g/kg/dose (0.8-1.7 mL/kg of 60% dextrose) IV for hypoglycemia; for maintenance, 4-8 mg/kg/min as continuous infusion (adjust concentration to 5-12.5% dextrose). Children: 2 mL/kg of 25% dextrose (0.5 g/kg) IV for hypoglycemia; for parenteral nutrition, start at 5-10 mg/kg/min and titrate. |
| Geriatric use | Elderly patients: Reduce infusion rate by 20-30% due to decreased glucose tolerance and increased risk of fluid overload; monitor serum glucose and electrolytes frequently. |
| 1st trimester | Consult provider |
| 2nd trimester | Consult provider |
| 3rd trimester | Consult provider |
Clinical note
Comprehensive clinical and safety monograph for DEXTROSE 60% IN PLASTIC CONTAINER (DEXTROSE 60% IN PLASTIC CONTAINER).
| Breastfeeding | Dextrose is a normal constituent of breast milk. No M/P ratio reported; infusion of 60% dextrose does not pose a risk. Monitor infant for signs of hyperglycemia if maternal infusion is prolonged. |
| Teratogenic Risk | Dextrose 60% is not teratogenic. Hyperglycemia during pregnancy may increase the risk of fetal macrosomia, neonatal hypoglycemia, and congenital anomalies (first trimester). Controlled glucose levels reduce risk. |
| Fetal Monitoring |
■ FDA Black Box Warning
None.
| Serious Effects |
["Diabetic coma with hyperglycemia","Intracranial hemorrhage (unless used specifically for treatment)","Severe dehydration","Known hypersensitivity to dextrose or corn products"]
| Precautions | ["Risk of hyperglycemia and hyperosmolar syndrome, especially in patients with diabetes mellitus or renal impairment","Intravenous administration of hypertonic solutions can cause phlebitis and extravasation injury","Use with caution in patients with intracranial hemorrhage or brain edema due to risk of increasing intracranial pressure"] |
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| Monitor maternal blood glucose, serum electrolytes, and urine output. In pregnancy, use fetal heart rate monitoring if indicated by maternal condition (e.g., hyperglycemia). |
| Fertility Effects | No direct effects on fertility. Uncontrolled diabetes may impair fertility, but dextrose itself does not alter reproductive function. |