Preferred Label : Matrix Forming Excipient;
NCIt synonyms : Matrix-Forming Agent;
NCIt definition : A polymer within a sustained-release formulation that maintains matrix rigidity over
a prolonged period.;
Alternative definition : PQCMC: Polymers added to sustained release formulations to control and maintain the
rigidity of the matrix over a prolonged period (e.g. sustained-release agent; matrix
for sustained release; rate-controlling polymer for sustained release). (Adapted from
\\The Role of Oral Controlled Release Matrix Tablets in Drug Delivery Systems\\, Ali
Nokhodchi1, Shaista Raja1, Pryia Patel1, Kofi Asare-Addo BioImpacts, 2012, 2(4), 175-187);
NCI Metathesaurus CUI : CL1642657;
Origin ID : C176653;
UMLS CUI : C5447350;
Semantic type(s)
- concept_is_in_subset
