Intra Articular (IA) Hyaluronic Acid (HA) and Chondroitin Sulfate (CS): Pharmacokinetic (PK) investigation in rat osteoarthritic model

ConclusionDespite differences in their molecular size, HA and CS showed PK behavior similarly characterized by prolonged residence inside the joint and slow release in plasma, favoring long term beneficial effects.
Source: Current Therapeutic Research - Category: Drugs & Pharmacology Source Type: research