Tablets are typically comprised of active pharmaceutical ingredients, fillers, and binding agents that work together to form a solidified dose. Active pharmaceutical ingredients are the substances that provide the therapeutic effect of the medication, while fillers and binders help form the overall structure of the tablet.
The tablet manufacturing process begins with mixing the active ingredient with the filler and binding agent. The resulting mixture is then compressed into a solid dose using specialized tablet pressing machines. Tablets can be produced in different shapes, sizes, and colors to help distinguish them from one another.
Tablets can be administered using various routes of administration such as Oral, Buccal, Sublingual, and Rectal. The oral route is the most common method of administration, where the tablet is swallowed and absorbed into the bloodstream through the gastrointestinal tract. The buccal and sublingual routes involve placing the tablet between the cheek and gum or under the tongue, respectively, and allowing it to dissolve in the mouth. The rectal route involves inserting the tablet into the rectum and allowing it to dissolve.
Tablets come in different types that cater to different dosing requirements. Immediate-release tablets release the active ingredient into the bloodstream immediately after ingestion, while extended-release tablets gradually release the medication over an extended period of time to provide a sustained effect. Chewable tablets are also available, allowing those who have difficulty swallowing pills to consume medication with ease.
Tablets have several advantages over other forms of medications. They are easy to store and transport, have a longer shelf life than other dosage forms, and are easy to administer. Tablets also have a higher level of dosing accuracy, as each tablet contains an equal amount of active ingredient.
However, there are some disadvantages to using tablets. They may be difficult for some individuals to swallow, especially if the tablet is large, and individuals who have dental problems may find it difficult or painful to consume tablets. Tablets may also cause gastrointestinal irritation or injury if they are not taken with plenty of water or food.
In conclusion, tablets are an essential and popular form of medication that plays a vital role in the pharmaceutical industry. They are easy to produce, transport, and administer, and are available in various dosages and types to cater to different patient needs. While they have their advantages, they also have some disadvantages, and patients should always follow the instructions provided by their healthcare provider to ensure safe and effective use of tablets.