👉 Carrier fluids, also known as solvents or media, are substances that dissolve other materials, such as drugs, to facilitate their transport within the body. These fluids can be aqueous (water-based), lipid-based, or a combination of both, and they are crucial in pharmacology for delivering active pharmaceutical ingredients to their target sites. In aqueous carrier fluids, drugs dissolve in water, while in lipid-based carriers, like liposomes or micelles, drugs are encapsulated within lipid structures. Carrier fluids can be administered intravenously, orally, topically, or inhaled, depending on the drug's properties and the desired therapeutic effect. Their role is essential in enhancing drug bioavailability, stability, and targeted delivery, making them a fundamental component in modern drug delivery systems.
