WebOct 21, 2024 · When treatment with oral phenytoin is not possible, IV phenytoin sodium injection can be substituted for oral phenytoin at the same total daily dose. Phenytoin sodium injection capsules are approximately 90% bioavailable by the oral route. Phenytoin is 100% bioavailable by the IV route. WebMaintenance intravenous phenytoin therapy of 35mg/kg/day in three divided - doses. The usual starting dose is 100mg IV TDS or 300mg ONCE daily if oral route is available should be commenced 12 and 24 hours after loading dose. Doses – should be adjusted gradually according to plasmaphenytoin concentrations.-
The Complete (but Practical) Guide to Phenytoin Dosing
WebMaintenance dose can be given by slow intravenous injection or orally. Phenytoin should not be given at a rate exceeding 1mg/kg/minute. Where possible use a central venous catheter to avoid venous irritation due to the high pH. Give diluted solutions through an in-line filter (0.22-0.5 micron). Using a 0.2 micron filter is acceptable. WebFilters available A 0.2micron filter filters particulate debris, microbial contaminants and their endotoxins and entrained air. Once the membrane of the filter is wet during priming, air is no longer able to enter the patient. Two sizes are used at the Royal Children’s Hospital. 1. Pall Nanodyne®NEO Filter (Figure 1) Priming volume of 0.4mL quiz blackpink blink
Drug Administration Guide Phenytoin - Networks
WebMay 2, 2024 · Generic name: phenytoin (oral) [ FEN-i-toyn ] Brand names: Dilantin, Phenytek Drug classes: Group I antiarrhythmics, Hydantoin anticonvulsants Medically reviewed by Philip Thornton, DipPharm. Last updated on May 2, 2024. Uses Warnings Before taking Side effects Interactions Dosage What is Dilantin? WebOct 1, 2024 · When treatment with oral phenytoin is not possible, IV Phenytoin Sodium injection can be substituted for oral phenytoin at the same total daily dose. Phenytoin Sodium injection capsules are approximately 90% bioavailable by the oral route. Phenytoin is 100% bioavailable by the IV route. WebSubject: Image Created Date: 10/8/2012 9:57:39 AM quiz blackpink lisa