A REVIEW ON THE STABILIZING AGENT USED FOR PHARMACEUTICAL FORMULATION

Stabilizing agents play a crucial role in pharmaceutical formulations by maintaining the physical, chemical, and biological integrity of active pharmaceutical ingredients (APIs) during manufacturing, storage, and administration. These agents protect APIs from degradation caused by environmental factors such as temperature, light, moisture, and oxygen. Common stabilizers include antioxidants, preservatives, buffering agents, and surfactants, each tailored to address specific stability challenges. The selection of appropriate stabilizing agents is essential for extending shelf life, ensuring efficacy, and enhancing patient safety. This review discusses the mechanisms of action, types, and applications of stabilizers in various pharmaceutical dosage forms, emphasizing their importance in the development of stable and effective therapeutic products.

Key Words: Stabilizing agents Pharmaceutical formulation Active pharmaceutical ingredients (APIs)Degradation Antioxidants Preservatives Buffering agents Surfactants Shelf life drug  stability Efficacy Dosage forms Environmental factors Drug formulation development.