Lesson 2: Understanding expressions of drug amounts.
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Dosage definition, the administration of medicine in doses. See more.
Synonyms for dosage in Free Thesaurus. Antonyms for dosage. 2 synonyms for dosage: dose, dose. What are synonyms for dosage?
To change a label, market a new dosage or strength of a drug, or change the way it manufactures a drug, a company must submit a supplemental new drug application (sNDA). The supplement type refers.
Types of dosage forms: Definition: Dosage forms are the means by which drug molecules are delivered to sites of action within the body. The need for dosage forms: 1- Accurate dose. 2- Protection e.g. coated tablets, sealed ampules. 3- Protection from gastric juice. 4- Masking taste and odour. 5- Placement of drugs within body tissues. 6- Sustained release medication. 7- Controlled release.
Concentration or Dosage strength This tells us what the relationship is between the dosage units and the administration units. Because almost all drugs are ordered in dosage units but administered in administration units, we must have a way to convert from one set of units to the other; this is what the concentration of a drug allows us to do.
The second term to have emerged is an absolute contraindication.This term represents when a drug, if given in conjunction with other medications or conditions, could result in a life-threatening.