Pharmazeutische Inhaltsstoffe

LIGAMED CPR-2-K appears as white or almost white, very fine, light powder, greasy to the touch, practically insolunble in water and ethanol .its main property is precipitiated Calcium Streate with high specific surface area,hence dedicated to special application in pharma. Key applications are Coating agents, Excipients and ad Glidants.

Polyvinyl Alcohol White to yellowish powder or translucent granule. Medium is soluble in ethanol, slightly soluble in acetone, and almost insoluble in acetone. The solubility of the PVA XY -88 model is good in hot water and cold water.

METOLOSE® SR 90SH-15000SR provides a genuine consistency in Sustained release (matrix tablets). It can be used for semi solid drug products. For Hydrophilic matrix formulation of API and METOLOSE® SR to extend the dissolution. The dosage forms can be obtained by direct compression or granulation process. METOLOSE® SR has specifications of particle size which can be suitable for sustained release application. Dissolution profile can be easily adjusted by selecting appropriate grade. Recommendable amount of METOLOSE® SR is more than 20% in the formulation in order to form the stable gel layer.

HP-55S from Shin-Etsu, also known as Hypromellose Phthalate (HPMCP), is used for enteric coatings in pharmaceuticals. HP-55S is a special grade of HP-55 characterized by higher molecular weight, greater film strength, and higher acid resistance. These characteristics make it suitable for specific pharmaceutical applications, particularly in enteric coatings where delayed drug release is necessary​.