Copovidone VA64: Advanced Pharmaceutical Excipient for Superior Formulations
Discover the power of Copovidone VA64 for enhanced tablet binding, effective film coating, and advanced drug delivery.
Get a Quote & SampleProduct Core Value
Copovidone VA64
Copovidone VA64 is a high-performance copolymer that serves as a crucial excipient in the pharmaceutical and cosmetic industries. Its unique chemical structure, a random copolymer of vinylpyrrolidone and vinyl acetate, provides superior binding, film-forming, and solubilizing properties, making it ideal for a wide range of applications from direct compression tableting to advanced drug delivery systems.
- Leverage Copovidone VA64 as a superior tablet binder for direct compression and wet granulation, ensuring robust tablet integrity and efficient manufacturing.
- Utilize Copovidone's excellent film-forming capabilities to create protective and aesthetically pleasing coatings for pharmaceuticals, improving swallowability and shelf-life.
- Explore the use of copovidone in controlled-release drug delivery systems as a matrix material, optimizing drug release profiles for enhanced therapeutic outcomes.
- Benefit from Copovidone's improved plasticity and lower hygroscopicity compared to traditional povidone, facilitating easier processing and greater formulation stability.
Key Advantages of Copovidone
Enhanced Tablet Binding
Copovidone acts as an ultimate binder, providing excellent adhesion and cohesion for tablet formulations, which supports improved compressibility and reduces capping issues. This makes it a preferred choice for achieving uniform and durable tablets.
Superior Film-Forming Properties
The film-forming characteristics of Copovidone enable the creation of flexible, glossy, and moisture-resistant coatings, crucial for protecting active pharmaceutical ingredients and improving patient compliance.
Advanced Drug Release Control
As a matrix former, Copovidone is instrumental in developing solid dispersions and controlled-release formulations, ensuring a predictable and sustained release of active pharmaceutical ingredients.
Key Applications
Pharmaceutical Tablets
As a highly effective tablet binder, Copovidone enhances the mechanical strength and compressibility of tablets, ensuring they maintain their integrity during manufacturing and consumption.
Film Coatings
Its excellent film-forming properties make Copovidone ideal for coating tablets, providing a protective layer that can mask taste, improve swallowability, and enhance stability.
Controlled-Release Formulations
Copovidone serves as a key matrix former for solid dispersions and sustained-release products, ensuring the gradual and controlled release of active ingredients over time.
Cosmetic Products
In cosmetics, Copovidone functions as a film-former, thickener, and binder, contributing to the texture, performance, and stability of various personal care products.