Pharmaceutical coatings play a critical role in protecting drugs from degradation, masking unpleasant tastes, and controlling the rate of drug release. Among the array of excipients used for coating applications, Copovidone VA64, supplied by NINGBO INNO PHARMCHEM CO.,LTD., stands out for its exceptional film-forming properties and versatility.

Copovidone VA64 is a copolymer of N-vinylpyrrolidone and vinyl acetate. Its unique composition grants it excellent film-forming characteristics, allowing for the creation of smooth, uniform, and stable coatings on tablets, pellets, and granules. These coatings act as a barrier, protecting the active pharmaceutical ingredients (APIs) from environmental factors such as moisture, oxygen, and light, thereby extending the product's shelf life and maintaining its efficacy. For companies looking to buy Copovidone VA64 for coating applications, our material offers consistent quality and performance.

Beyond protective functions, Copovidone VA64 is instrumental in developing modified-release formulations. By adjusting the concentration and formulation of Copovidone VA64 in the coating layer, formulators can precisely control the diffusion rate of the API into the gastrointestinal tract. This allows for sustained release, delayed release, or pulsatile release profiles, which are crucial for optimizing therapeutic outcomes and improving patient compliance. Our role as a manufacturer in China ensures competitive pricing and a stable supply of this vital excipient.

The excellent solubility of Copovidone VA64 in water and organic solvents facilitates its incorporation into various coating formulations, whether applied via fluid-bed coating or spray coating technologies. Its good adhesion to different substrates ensures the integrity of the coating, even under challenging conditions. NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing pharmaceutical manufacturers with high-purity Copovidone VA64 that meets stringent pharmacopoeia standards, supporting the development of sophisticated drug delivery systems.

Choosing NINGBO INNO PHARMCHEM CO.,LTD. as your supplier for Copovidone VA64 means partnering with a reliable source of a high-performance pharmaceutical excipient. We invite you to inquire about our Copovidone VA64 for your advanced coating and drug delivery needs. Contact us today for pricing and sample requests.