Suppocire® CS2X

Hard fat suppository base with high melting point containing polysorbates to improve dispersion of difficult-to-formulate and hydrophilic APIs.

Names and synonyms

USP NF Name

Hard fat

EP Name

Hard fat with additive

UNII Code (FDA)

14BGY2Y3MJ

Preferred Substance Name (FDA)
Handbook of Pharmaceutical Excipients

Suppository bases, hard fat

Chemical description

Consists of of mono, di- and triglycerides and PEG mono- and di- esters of saturated fatty acids and containing polysorbate 65

Key characteristics

Product form

Pellets

Melting range (°C)

38-40

Hydroxyl value (mg KOH/g)

15-25

Main functionalities

Adapted for the incorporation of active ingredients in aqueous solutions and/or hydroalcoholic extracts.
Prevents the exudation of APIs in solution.

Main formulation technologies