Fig. 5.

Depletion of monocytes in peripheral blood of rabbits analyzed by FACS following treatment with the new formulation after 2.5 years storage at 4°C in comparison to freshly prepared old formulation and to treatment with the control groups (free alendronate, empty liposomes spiked with alendronate and saline). N = 6 at each group, *p < 0.01, no significant difference between freshly prepared old formulation to the new formulation aged for 2.5 years