Lubrizol provides excipients that enhance the solubility and bioavailability of active ingredients. Apinovex™ Polymers are used for amorphous solid dispersions, improving the solubility of poorly soluble drugs. Apisolex™ Polymers enhance solubility in injectable formulations, offering high drug loading and stability. Carbopol® Polymers are high molecular weight polyacrylic acid polymers used in various formulations for their thickening and stabilizing properties. We also supply a range of other ingredients listed on the FDA’s Inactive Ingredient Database (IID) that can help improve the feel and performance of topical pharmaceutical formulations.