Characterization of the Drug Substance is critical to designing a successful formulation approach. When properties are correctly evaluated in the preformulation stage, potential formulation and stability problems are minimized. For this reason, Grensyn takes analytical development very seriously, and brings unmatched expertise to this step in the process.

Representative Preformulation Services:

  • Particle Size
  • Solubility Profile
  • Partition Coefficient
  • Thermal Analysis
  • Hygroscopicity
  • Chemical & Physical Stability Evaluation
  • Polymorphism
  • Impurity identification