CALCIUM POLYSTYRENE SULFONATE
UNII HUI2S00793

Substance Identification & Data

This profile provides standardized clinical and technical data for Calcium Polystyrene Sulfonate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) HUI2S00793.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 37286-92-3 and the RxNorm Concept ID (RxCUI) 47630. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

HUI2S00793

CAS Registry Number

37286-92-3

RxNorm Concept ID

47630

Detailed Substance Profile

Preferred Name

CALCIUM POLYSTYRENE SULFONATE

Official standardized name for this substance within the FDA UNII nomenclature system.

Substance Type

polymer

ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Calcium Polystyrene Sulfonate. Identifiers are organized into official regulatory terms, commercial trade names, and technical systematic synonyms used to ensure accurate identification across clinical pharmaceutical databases, regulatory filings, and electronic health records.