Tag: Excipient

Carboxymethylcellulose, or CMC, is used as a thickener, binder, and stabilizer in over 50% of cosmetic products and has a long history of use in food and medicine. If you've ever wondered **what is another name for carboxymethylcellulose**, the most common are cellulose gum and its abbreviated form, CMC.

Over 2 million prescriptions for macrogol were written in the United States in 2023, underscoring its widespread use. The primary component that makes this medication so effective is a compound known as polyethylene glycol (PEG). To truly understand **what is macrogol made of**, one must delve into the chemical structure and manufacturing process of this inert polymer.

For over 60 years, Avicel®, a form of microcrystalline cellulose, has been an indispensable tool in the pharmaceutical industry due to its superior binding and compression properties. So, what is Avicel? It is a key excipient derived from wood pulp, used extensively in the manufacturing of solid oral dosage forms like tablets and capsules.

Did you know that hypromellose, a semi-synthetic polymer derived from natural cellulose, is a key ingredient in everything from artificial tears to controlled-release tablets? The answer to **how does hypromellose work** lies in its unique physical properties, which allow it to act as a lubricant in one context and a time-release agent in another.

As a common, FDA-approved inactive ingredient in the pharmaceutical industry, Crospovidone is a crucial component in the formulation of many oral medications, such as tablets and capsules. Its main function is to facilitate the rapid and efficient disintegration of solid dosage forms, ensuring that the active drug is quickly released for absorption by the body. This synthetic polymer is a workhorse in modern drug development due to its unique properties.

Over 90% of pharmaceutical tablets and capsules contain the inactive ingredient magnesium stearate, making a stearate tablet exceptionally common in medication. This fine, white powder is not an active drug but is crucial for the efficient manufacturing and consistent quality of many oral medications.

Globally, compounded medications serve millions of patients with unique dosage needs [1.5.1]. The query 'What is SIM Syrup used for?' likely refers to **Simple Syrup (Syrupus Simplex)**, a foundational component used by pharmacists as a vehicle to create palatable liquid medicines [1.3.3, 1.3.4].

Over half of all medicines are formulated as salts, with hydrochloride being the most common, found in 15.5% of all drugs [1.8.1]. But what is hydrochloride? It is not an active drug, but a crucial component that enhances the properties of many common medications [1.2.2, 1.3.1].