Drug - Administering Drugs

Administering Drugs

Drugs, both medicinal and recreational, can be administered in a number of ways. Many drugs can be administered in a variety of ways rather than just one.

• Bolus
• Inhaled, (breathed into the lungs), as an aerosol or dry powder. (This includes smoking a substance)
• Injected as a solution, suspension or emulsion either: intramuscular, intravenous, intraperitoneal, intraosseous.
• Insufflation, or snorted into the nose.
• Orally, as a liquid or solid, that is absorbed through the intestines.
• Rectally as a suppository, that is absorbed by the rectum or colon.
• Sublingually, diffusing into the blood through tissues under the tongue.
• Topically, usually as a cream or ointment. A drug administered in this manner may be given to act locally or systemically.
• Vaginally as a suppository, primarily to treat vaginal infections.