Table 1.
Product name | Generic name | Soluble HA MW (kDa) |
Number of injections |
Dosage per injection (mg/mL) |
---|---|---|---|---|
Synvisc/Synvisc-ONE [29, 30] | Hylan G-F 20 | 6,000 | 1/3 | 16/2 |
Hyalgan [32] | Sodium hyaluronate | 640 | 3 or 5 | 20/2 |
Supartz [33] | Sodium hyaluronate (hyaluronan) | 1,200 | 3 or 5 | 25/2.5 |
Orthovisc [34] | High MW hyaluronan | 2,900 | 3 or 4 | 30/2 |
Euflexxa [31] | 1% sodium hyaluronate | 2,400–3,600 | 3 | 20/2 |
Gel-One [35] | Hydrogel composed of cross-linked hyaluronate | Hydrogel (infinite) | 1 | 30/3 |
kDa kilodalton, MW molecular weight