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Dosage Forms
| Term | Definition |
|---|---|
| Tablets | Hard pellet; available in fast acting, slow release, controlled release, enteric coated, film coated, sublingal, and chewable |
| capsules | cylindrically shaped shell, breaks open and the drug is released |
| caplet | oval-shaped tablet |
| oral solutions | drug is dissolved completely into a liquid form |
| oral suspensions | drug is mixed with, not completely dissolved into a liquid, needs to be shaken before administration |
| syrups | contain a high concentration of sucrose/or sugar to sweeten for ease of use. |
| elixirs | contain between 5% and 40% alcohol |
| tinctures | may contain as little at 17% alcohol or as much as 80% alcohol |
| emulsions | suspension involving one liquid in a second liquid with which the first will not mix |
| oral powders | powder form and are usually dissolved in juice or water before administration |
| lozenge and troche | dissolved slowly in the mouth and generally have a local effect |
| rectal suppositories | solid or semi-solid bullet shaped dosage forms. Melt at body temperature, dispersing the medicine |
| Enemas | suspended into a solution and infused onto the rectum |
| transdermal patch | medicated adhesive patch applied directly on the skin to deliver a specific dosage of a drug. |
| inhalation | inhaled through the mouth or nose and usually act directly on the respiratory system before entering into the bloodstream. |
| Epidural | injected into the dura matter (epidural space) of the spinal cord |
| intravenous | injected into the vein |
| intramuscular | injected into the muscle |
| subcutaneous | injected into the fatty layer under the skin |
| intradermal | injected into the top layer of the skin at a slight angle |
| intracardiac | injected into the heart |
| intrathecal | injected into the space surrounding the spinal cord |
| intra-articular | injected into the joint. |