<prompt> Dosage of drug is determined by following except ?Volume of distributionHalflifeLipid solubilityNone  <response>: Ans. is None o Loading dose is governed by volume of distribution and volume of distribution is affected by lipid solubility. o Maintenance dose is governed by clearance excretion of drug and half life. o For one option go ahead for option b ie half life because : Clearance is the most impoant factor for maintenance dose. 