Table 3 MTZ loading content and loading efficiency of different ratios.

From: Green synthesis of nanohydroxyapatite with Elaeagnus angustifolia L. extract as a metronidazole nanocarrier for in vitro pulpitis model treatment

Drug: nanoparticle ratio

Drug loading content (w/w %)

Drug loading efficiency (%)

1:1

25.04

50.09

2:1

35.41

53.12