| Primary | Number of Patients Who Had Therapeutic Response at 6 Months | A therapeutic response was defined as a reduction of at least 75% from baseline (Visit 1) in serum alkaline phosphatase (SAP) excess (difference between measured level and midpoint to the normal range) or normalization of SAP 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 | | Baseline, 6 months | | | | ID | Title | Description |
|---|
| OG000 | Zoledronic Acid and Placebo to Risedronate | Participants received zoledronic acid 5.0 mg i.v. infusion one dose, 60 days of oral placebo to risedronate, calcium 500mg bid and vitamin D 400 to 1000 IU 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 i.v. infusion of placebo to zoledronic acid infusion, calcium 500mg bid and vitamin d 400 to 1000 IU 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 in 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 28 days | | | | ID | Title | Description |
|---|
| OG000 | Zoledronic Acid and Placebo to Risedronate | Participants received zoledronic acid 5.0 mg i.v. infusion one dose, 60 days of oral placebo to risedronate, calcium 500mg bid and vitamin D 400 to 1000 IU 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 i.v. infusion of placebo to zoledronic acid infusion, calcium 500mg bid and vitamin d 400 to 1000 IU 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 5.0 mg i.v. infusion one dose, 60 days of oral placebo to risedronate, calcium 500mg bid and vitamin D 400 to 1000 IU 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 i.v. infusion of placebo to zoledronic acid infusion, calcium 500mg bid and vitamin d 400 to 1000 IU daily during the core period, and received only calcium and vitamin D supplements during the extended observation period. |
| |
| Secondary | Relative Change in Urine α-CTx in ug/mmol at Day 10 | The percent change in urine α-CTx 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 5.0 mg i.v. infusion one dose, 60 days of oral placebo to risedronate, calcium 500mg bid and vitamin D 400 to 1000 IU 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 i.v. infusion of placebo to zoledronic acid infusion, calcium 500mg bid and vitamin d 400 to 1000 IU daily during the core period, and received only calcium and vitamin D supplements during the extended observation period. |
| |
| Secondary | Time to First Therapeutic Response | Therapeutic response was defined as a reduction of at least 75% from baseline 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 5.0 mg i.v. infusion one dose, 60 days of oral placebo to risedronate, calcium 500mg bid and vitamin D 400 to 1000 IU 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 i.v. infusion of placebo to zoledronic acid infusion, calcium 500mg bid and vitamin d 400 to 1000 IU 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 | Normalization of serum alkaline phosphatase occurred if the serum alkaline phosphatase measurement fell within the normal range. Central laboratory reference ranges for serum alkaline phosphatase: 31-110 U/L (female & male 20-58 years) and 35-115 U/L (female & male >58 years). | Intent-to-treat population: all randomized patients. Participants with observations at day 28 were included in this analysis. | Posted | | Number | | participants | | Day 28 | | | | ID | Title | Description |
|---|
| OG000 | Zoledronic Acid and Placebo to Risedronate | Participants received zoledronic acid 5.0 mg i.v. infusion one dose, 60 days of oral placebo to risedronate, calcium 500mg bid and vitamin D 400 to 1000 IU 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 i.v. infusion of placebo to zoledronic acid infusion, calcium 500mg bid and vitamin d 400 to 1000 IU daily during the core period, and received only calcium and vitamin D supplements during the extended observation period. |
| |
| Secondary | Change in Pain Severity at Day 182 | 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 5.0 mg i.v. infusion one dose, 60 days of oral placebo to risedronate, calcium 500mg bid and vitamin D 400 to 1000 IU 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 i.v. infusion of placebo to zoledronic acid infusion, calcium 500mg bid and vitamin d 400 to 1000 IU daily during the core period, and received only calcium and vitamin D supplements during the extended observation period. |
| |
| Secondary | Change in Pain Interference at Day 182 | 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 5.0 mg i.v. infusion one dose, 60 days of oral placebo to risedronate, calcium 500mg bid and vitamin D 400 to 1000 IU 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 i.v. infusion of placebo to zoledronic acid infusion, calcium 500mg bid and vitamin d 400 to 1000 IU 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 5.0 mg i.v. infusion one dose, 60 days of oral placebo to risedronate, calcium 500mg bid and vitamin D 400 to 1000 IU 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 i.v. infusion of placebo to zoledronic acid infusion, calcium 500mg bid and vitamin d 400 to 1000 IU 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 5.0 mg i.v. infusion one dose, 60 days of oral placebo to risedronate, calcium 500mg bid and vitamin D 400 to 1000 IU 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 i.v. infusion of placebo to zoledronic acid infusion, calcium 500mg bid and vitamin d 400 to 1000 IU 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 maximum | | | | ID | Title | Description |
|---|
| OG000 | Zoledronic Acid and Placebo to Risedronate | Participants received zoledronic acid 5.0 mg i.v. infusion one dose, 60 days of oral placebo to risedronate, calcium 500mg bid and vitamin D 400 to 1000 IU 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 i.v. infusion of placebo to zoledronic acid infusion, calcium 500mg bid and vitamin d 400 to 1000 IU daily during the core period, and received only calcium and vitamin D supplements during the extended observation period. |
| |