A drug's portal of entry into the body is known as the

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Quizplus · Accepted Answer

Formulation involves the physical state of the drug in association with nondrug components (e.g. ,the vehicle).Dosage involves the amount of active drug being administered.The route of administration is the portal of entry for the drug into the body,such as by oral (enteral)administration,injection,or inhalation.Additives are agents that help deliver the drug.For example,a metered dose inhaler (MDI)uses propellants to move the drug,a dry powder inhaler (DPI)uses bulking agents to improve dispersion of the drug,and capsules use a gelatinous material on the outside to allow the drug to be swallowed more easily.

A Drug's Portal of Entry into the Body Is Known