Custom Manufacturing, Project Outsourcing, your Trusted Partner from China
The efficacy of many oral medications hinges on how quickly and completely their active pharmaceutical ingredients (APIs) are released and absorbed. At NINGBO INNO PHARMCHEM CO.,LTD., we are committed to providing excipients that enhance these critical processes, and our pharmaceutical-grade Crospovidone is a prime example. The scientific underpinnings of its performance lie in its unique swelling and wicking capabilities, which directly contribute to improved drug solubilization.
Crospovidone is a cross-linked homopolymer of N-vinyl-2-pyrrolidone. While it is insoluble in common solvents, its complex three-dimensional network structure allows it to absorb water through capillary action and osmosis. This leads to rapid swelling, a primary mechanism for tablet disintegration. The swelling action generates sufficient mechanical stress to break apart the tablet matrix, exposing the API to the dissolution medium.
Crucially, Crospovidone also acts through a 'wicking' mechanism. As water enters the porous tablet structure, it is drawn into the Crospovidone particles, facilitating a more uniform and rapid hydration process. This efficient water transport helps to quickly wet the API particles, promoting their dissolution. This dual action—swelling and wicking—is particularly beneficial when seeking to enhance dissolution poorly soluble drugs. By increasing the surface area and contact with the dissolution medium, Crospovidone significantly improves the rate at which these drugs dissolve.
NINGBO INNO PHARMCHEM CO.,LTD. ensures that our Crospovidone exhibits optimal pore structure and surface characteristics to maximize these beneficial properties. As a leading crospovidone supplier, we understand that the precise control over these physical attributes is key to consistent formulation performance. Our product aids in achieving faster disintegration, which in turn leads to quicker API release and better absorption, thereby potentially improving the overall therapeutic efficacy of the drug.
For pharmaceutical developers aiming to overcome challenges with low-solubility APIs or seeking to accelerate drug release, our pharmaceutical grade Crospovidone offers a scientifically sound solution. Its proven mechanisms of swelling and wicking make it a powerful tool for improving drug solubilization and delivery, reinforcing its value in modern pharmaceutical formulations.
Manufacturing Facilities
Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
