Physical Chemistry Studies in Support of Preformulation Development

We offer the following physical chemistry studies:

  • Forced degradation studies
    1. Solution state stability
    2. Solid state stability
  • Peptide solubility
    1. pH buffers (3 to 10) suitable for use in IV formulation
    2. Surface active agents (of various concentrations) suitable for use in IV formulation
    3. Pharmaceutically acceptable solvents suitable for use in IV formulation
  • Provision of data to support formulation development
  • In-use stability study on preferred formulation
    1. Short term chemical stability (degradation assessment)
    2. Short term physical stability (solubility/precipitation assessment)
    3. Assessment of impact of repeat freeze thaw cycles

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