Pharmaceutical Aids and Necessities Quiz

Function of Boric Acid in Pharmaceuticals

• Boric acid serves as an antifungal and antimicrobial agent, particularly effective against certain yeast infections.
• It acts as a pH buffer in formulations, helping to maintain optimal acidity for stability and efficacy.

Role of Hydrochloric Acid in Pharmaceutical Preparations

• Hydrochloric acid is utilized to adjust pH levels in various formulations, ensuring proper drug absorption.
• It enhances the solubility of some pharmaceuticals, facilitating better bioavailability.

Common Inorganic Acid Used as a Pharmaceutical Buffer

• Phosphoric acid is frequently employed as a pharmaceutical buffer, helping to stabilize the pH during drug formulation and storage.

Purpose of Using Waters in Pharmaceuticals

• Waters, particularly purified water, are essential in formulations for dissolving substances, reconstituting powders, and as a solvent in various preparations.
• The quality of water used is critical to prevent contamination and maintain the stability of pharmaceutical products.

Primary Function of Glass in Pharmaceuticals

• Glass is primarily used for packaging pharmaceuticals due to its inert properties, protecting contents from environmental factors like moisture and air.
• It provides a transparent barrier, allowing visual inspection of the product, which is important for quality control.