Sodium hyaluronate is the sodium salt of hyaluronic acid. ... The polyanionic form, commonly referred to as hyaluronan, is a visco-elastic polymer found in the aqueous and vitreous humor of the eye and in the fluid of articulating joints.
The volunteers were asked to compare the effects of MyrLiqÂ® with the drug they had been taking for the specific pain they were experiencing (DI = diclofenac; KE = ketoprofen; IB = ibuprofen; PA = paracetamol; TR = tramadol; KT = ketorolac). We asked the volunteers to score the effects of MyrLiqÂ® on a scale between 0 and 10, with 0 indicating no effect and 10 indicating an effect comparable to that of the drug they had been using to treat the pain.