| Primary | Number of Patients Who Achieve Therapeutic Response at 6 Months. | Therapeutic response is defined as a reduction of at least 75% from baseline (Visit 1) in total serum alkaline phosphatase excess (difference between measured level and midpoint to the normal range) or normalization of serum alkaline phosphatase at the end of six months. | Modified intent to treat population: all randomized patients with both baseline and at least one post-baseline serum alkaline phosphatase measurement. Missing values at 6 months were imputed using the last post-baseline measurement prior to 6 months. | Posted | | Number | | participants | | 6 months | | | | ID | Title | Description |
|---|
| OG000 | Zoledronic Acid and Placebo to Risedronate | Participants received zoledronic acid 5 mg intravenous infusion one dose, 60 days of oral placebo to risedronate, calcium 500 mg twice a day and vitamin D 400 to 1000 international units daily during the core period, and received only calcium and vitamin D supplements during the extended observation period. | | OG001 | Risedronate and Placebo to Zoledronic Acid | Participants received 60 days of oral risedronate 30 mg, one intravenous infusion of placebo to zoledronic acid, calcium 500 mg twice a day and vitamin D 400 to 1000 international units daily during the core period, and received only calcium and vitamin D supplements during the extended observation period. |
| | | Title | Denominators | Categories |
|---|
| | |
| |
| Secondary | Relative Change in Serum Alkaline Phosphatase (SAP) in Units Per Liter (U/L) at Day 28 | The percent change in serum alkaline phosphatase from baseline to day 28 was measured. | Intent-to-treat population: all randomized patients. Participants with observations at baseline and 28 days were included in this analysis. | Posted | | Mean | Standard Deviation | percent change | | Baseline and day 28 | | | | ID | Title | Description |
|---|
| OG000 | Zoledronic Acid and Placebo to Risedronate | Participants received zoledronic acid 5 mg intravenous infusion one dose, 60 days of oral placebo to risedronate, calcium 500 mg twice a day and vitamin D 400 to 1000 international units daily during the core period, and received only calcium and vitamin D supplements during the extended observation period. | | OG001 | Risedronate and Placebo to Zoledronic Acid | Participants received 60 days of oral risedronate 30 mg, one intravenous infusion of placebo to zoledronic acid, calcium 500 mg twice a day and vitamin D 400 to 1000 international units daily during the core period, and received only calcium and vitamin D supplements during the extended observation period. |
| |
| Secondary | Relative Change in Serum C-telopeptide (CTx) in ng/mL at Day 10 | The percent change in serum C-telopeptide from baseline to day 10 was measured. | Intent-to-treat population: all randomized patients. Participants with observations at baseline and day 10 were included in this analysis. | Posted | | Mean | Standard Deviation | percent change | | Baseline and day 10 | | | | ID | Title | Description |
|---|
| OG000 | Zoledronic Acid and Placebo to Risedronate | Participants received zoledronic acid 5 mg intravenous infusion one dose, 60 days of oral placebo to risedronate, calcium 500 mg twice a day and vitamin D 400 to 1000 international units daily during the core period, and received only calcium and vitamin D supplements during the extended observation period. | | OG001 | Risedronate and Placebo to Zoledronic Acid | Participants received 60 days of oral risedronate 30 mg, one intravenous infusion of placebo to zoledronic acid, calcium 500 mg twice a day and vitamin D 400 to 1000 international units daily during the core period, and received only calcium and vitamin D supplements during the extended observation period. |
| |
| Secondary | Relative Change in Urine Alpha C-telopeptide (α-CTx) in ug/mmol at Day 10 | The percent change in urine alpha C-telopeptide from baseline to day 10 was measured. | Intent-to-treat population: all randomized patients. Participants with observations at baseline and day 10 were included in this analysis. | Posted | | Mean | Standard Deviation | Percent change | | Baseline and day 10 | | | | ID | Title | Description |
|---|
| OG000 | Zoledronic Acid and Placebo to Risedronate | Participants received zoledronic acid 5 mg intravenous infusion one dose, 60 days of oral placebo to risedronate, calcium 500 mg twice a day and vitamin D 400 to 1000 international units daily during the core period, and received only calcium and vitamin D supplements during the extended observation period. | | OG001 | Risedronate and Placebo to Zoledronic Acid | Participants received 60 days of oral risedronate 30 mg, one intravenous infusion of placebo to zoledronic acid, calcium 500 mg twice a day and vitamin D 400 to 1000 international units daily during the core period, and received only calcium and vitamin D supplements during the extended observation period. |
| |
| Secondary | Time to First Therapeutic Response | A therapeutic response was defined as a reduction of at least 75% from baseline (Visit 1) in serum alkaline phosphatase excess (difference between measured level and midpoint to the normal range) or normalization of serum alkaline phosphatase. | Intent-to-treat population: all randomized patients. | Posted | | Median | Inter-Quartile Range | Days | | 182 days | | | | ID | Title | Description |
|---|
| OG000 | Zoledronic Acid and Placebo to Risedronate | Participants received zoledronic acid 5 mg intravenous infusion one dose, 60 days of oral placebo to risedronate, calcium 500 mg twice a day and vitamin D 400 to 1000 international units daily during the core period, and received only calcium and vitamin D supplements during the extended observation period. | | OG001 | Risedronate and Placebo to Zoledronic Acid | Participants received 60 days of oral risedronate 30 mg, one intravenous infusion of placebo to zoledronic acid, calcium 500 mg twice a day and vitamin D 400 to 1000 international units daily during the core period, and received only calcium and vitamin D supplements during the extended observation period. |
| |
| Secondary | Number of Patients Who Achieved Serum Alkaline Phosphatase Normalization at Day 28 Relative to Baseline | Normalization of serum alkaline phosphatase occurred if the serum alkaline phosphatase measurement fell within the normal range. | Intent-to-treat population: all randomized patients. Participants with observations at day 28 were included in this analysis. | Posted | | Number | | Participants | | Baseline and day 28 | | | | ID | Title | Description |
|---|
| OG000 | Zoledronic Acid and Placebo to Risedronate | Participants received zoledronic acid 5 mg intravenous infusion one dose, 60 days of oral placebo to risedronate, calcium 500 mg twice a day and vitamin D 400 to 1000 international units daily during the core period, and received only calcium and vitamin D supplements during the extended observation period. | | OG001 | Risedronate and Placebo to Zoledronic Acid | Participants received 60 days of oral risedronate 30 mg, one intravenous infusion of placebo to zoledronic acid, calcium 500 mg twice a day and vitamin D 400 to 1000 international units daily during the core period, and received only calcium and vitamin D supplements during the extended observation period. |
| |
| Secondary | Change in Pain Severity Score | Change in pain severity score from Brief Pain Inventory-Short Form (BPI-SF). This scale values are 0 to 10, a lower score means little to no pain while a higher score means greater pain. | Intent-to-treat population: all randomized patients. Participants with observations at baseline and day 182 were included in this analysis. | Posted | | Mean | Standard Deviation | Units on a scale | | Baseline and day 182 | | | | ID | Title | Description |
|---|
| OG000 | Zoledronic Acid and Placebo to Risedronate | Participants received zoledronic acid 5 mg intravenous infusion one dose, 60 days of oral placebo to risedronate, calcium 500 mg twice a day and vitamin D 400 to 1000 international units daily during the core period, and received only calcium and vitamin D supplements during the extended observation period. | | OG001 | Risedronate and Placebo to Zoledronic Acid | Participants received 60 days of oral risedronate 30 mg, one intravenous infusion of placebo to zoledronic acid, calcium 500 mg twice a day and vitamin D 400 to 1000 international units daily during the core period, and received only calcium and vitamin D supplements during the extended observation period. |
| |
| Secondary | Change in Pain Interference Score | Change in pain interference score from Brief Pain Inventory-Short Form (BPI-SF). This scale values are 0 to 10, a lower score means little to no pain while a higher score means greater pain. | Intent-to-treat population: all randomized patients. Participants with observations at baseline and day 182 were included in this analysis. | Posted | | Mean | Standard Deviation | Units on a scale | | Baseline and day 182 | | | | ID | Title | Description |
|---|
| OG000 | Zoledronic Acid and Placebo to Risedronate | Participants received zoledronic acid 5 mg intravenous infusion one dose, 60 days of oral placebo to risedronate, calcium 500 mg twice a day and vitamin D 400 to 1000 international units daily during the core period, and received only calcium and vitamin D supplements during the extended observation period. | | OG001 | Risedronate and Placebo to Zoledronic Acid | Participants received 60 days of oral risedronate 30 mg, one intravenous infusion of placebo to zoledronic acid, calcium 500 mg twice a day and vitamin D 400 to 1000 international units daily during the core period, and received only calcium and vitamin D supplements during the extended observation period. |
| |
| Secondary | Number of Participants With a Loss of Therapeutic Response During the Extended Observation Period | Extended observation period. A therapeutic response is defined as a reduction of at least 75% from baseline in serum alkaline phosphatase excess or normalization of serum alkaline phosphatase. | Extended modified Intent-to-treat population: patients who had at least one serum alkaline phosphatase measurement during the extension period. | Posted | | Number | | Participants | | 8 years was the maximum | | | | ID | Title | Description |
|---|
| OG000 | Zoledronic Acid and Placebo to Risedronate | Participants received zoledronic acid 5 mg intravenous infusion one dose, 60 days of oral placebo to risedronate, calcium 500 mg twice a day and vitamin D 400 to 1000 international units daily during the core period, and received only calcium and vitamin D supplements during the extended observation period. | | OG001 | Risedronate and Placebo to Zoledronic Acid | Participants received 60 days of oral risedronate 30 mg, one intravenous infusion of placebo to zoledronic acid, calcium 500 mg twice a day and vitamin D 400 to 1000 international units daily during the core period, and received only calcium and vitamin D supplements during the extended observation period. |
| |
| Secondary | Number of Participants With a Partial Disease Relapse During the Extended Observation Period | Extended observation period. A partial disease relapse was defined as an increase in serum alkaline phosphatase >= 50% from the serum alkaline phosphatase measurement at month 6 and at least 1.25 times the upper normal limit. | Extended modified Intent-to-treat population: patients who had at least one serum alkaline phosphatase measurement during the extension period. | Posted | | Number | | Participants | | 8 years was the maximum | | | | ID | Title | Description |
|---|
| OG000 | Zoledronic Acid and Placebo to Risedronate | Participants received zoledronic acid 5 mg intravenous infusion one dose, 60 days of oral placebo to risedronate, calcium 500 mg twice a day and vitamin D 400 to 1000 international units daily during the core period, and received only calcium and vitamin D supplements during the extended observation period. | | OG001 | Risedronate and Placebo to Zoledronic Acid | Participants received 60 days of oral risedronate 30 mg, one intravenous infusion of placebo to zoledronic acid, calcium 500 mg twice a day and vitamin D 400 to 1000 international units daily during the core period, and received only calcium and vitamin D supplements during the extended observation period. |
| |
| Secondary | Number of Participants With a Disease Relapse During the Extended Observation Period | Extended observation period. A disease relapse was defined as the occurrence of a serum alkaline phosphatase level that was >= 80% of baseline serum alkaline phosphatase value. | Extended modified Intent-to-treat population: patients who had at least one serum alkaline phosphatase measurement during the extension period. | Posted | | Number | | Participants | | 8 years was the maximum | | | | ID | Title | Description |
|---|
| OG000 | Zoledronic Acid and Placebo to Risedronate | Participants received zoledronic acid 5 mg intravenous infusion one dose, 60 days of oral placebo to risedronate, calcium 500 mg twice a day and vitamin D 400 to 1000 international units daily during the core period, and received only calcium and vitamin D supplements during the extended observation period. | | OG001 | Risedronate and Placebo to Zoledronic Acid | Participants received 60 days of oral risedronate 30 mg, one intravenous infusion of placebo to zoledronic acid, calcium 500 mg twice a day and vitamin D 400 to 1000 international units daily during the core period, and received only calcium and vitamin D supplements during the extended observation period. |
| |