Softgels
Low aldehyde grades to ensure softgels performance
We offer a wide range of polyethylene glycol (PEG) excipients as part of the Kollisolv® portfolio. Our GMP portfolio and expertise serve as a strong platform for our customers seeking to formulate across a diverse breadth of final formulations, including: 10 ppm maximum total aldehyde specification – essential for your softgel and sensitive API formulations, Solid oral dosage forms, for example as additives and plasticizers for coatings, Topical pharmaceutical formulations, for example ointment bases, Poorly soluble API formulations in combination with other BASF solubilizers. Enhance the performance and reliability of your softgels and sensitive liquid solutions with our Kollisolv® Low Aldehyde grades of PEG 400 LA and PEG 600 LA. These PEGs provide not only the multitude of applicability of traditional PEGs, but also the reliability of a sub-10 ppm total aldehyde level throughout the two year retest period. This ensures the elimination of gelatin crosslinking and minimizes API interactions from troublesome aldehydes. Moreover, these PEGs can be combined into countless formulations with BASF solubilizers and polymers to address cutting edge pharmaceutical challenges such as solubilization and crystallization inhibition.