Figure 6
From: Osteoporosis Treatment: When to Discontinue and When to Re-start

Changes in femoral neck BMD and urine NTX in patients of VERT-MN study participating in the extension study. The open circle and the black triangle indicate the patients randomized to placebo and Risedronate respectively, in the first three years of the trial. The dashed line indicates the period in which the patients were on placebo and the continuous line patients when assuming RIS (15).