The fastest route of absorption is inhalation, and not as mistakenly considered the intravenous administration. absorption is a primary focus in drug development . 29 jul 2009 captopril, capoten®, sí, eprosartán, teveten®, no. enalapril, vasotec®, sí, eprosartan 600 equivalencia irbesartán 600, mg una vez al día, $75. 400, mg dos veces al día . 400 mg, 600 mg eprosartan/ hctz: 600/12. 5 mg. irbesartan. hypertension. 75 mg once losartan. hypertension. 25 mg once dailya,b. 50–100 mg once dailyb. Which drug route of administration is fastest? what is the fastest way to administer drugs? it bypasses absorption barriers and first-pass metabolism. methods of drug administration in order of fastest to slowest cns response. Aug 06, 2012 · drug absorption of various dosage forms oral preparations liquids, elixirs, syrups fastest suspension solutions powders capsules tablets coated tablets enteric-coated tablets slowest 25. iv route what would the graph of blood level against time look lik...