Number of Participants Responding With at Least a 30% Reduction in 24-Hour Worst Back Pain Severity at the 6-Month Endpoint
| Group | Value (participants) |
|---|---|
| Teriparatide | 206 |
| Risedronate | 193 |
Trial · Interventional
CompletedPhase 3Results postedRegistry dataUnited States, Argentina, Australia, Belgium, Brazil, Canada, France, Germany, Italy, Mexico, Puerto Rico, Spain, Sweden
1 trial · 1 completed · 1 with posted results
Effect of Teriparatide Compared to Risedronate on Back Pain in Women With a Spine Fracture Caused by Osteoporosis
NCT00343252Jun 2006 to Jun 2010
Text and fields below are the sponsor's entries at ClinicalTrials.gov, shown as posted.
The purpose of the study is to determine if daily teriparatide reduces back pain more effectively than weekly risedronate in women with osteoporosis who have chronic back pain due to a spinal bone fracture.
Experimental
Teriparatide
Teriparatide 20 micrograms (ug)/day, subcutaneous, 18 months plus once weekly oral placebo
Active comparator
Risedronate
Risedronate 35 milligrams (mg)/once weekly, oral, 18 months plus daily subcutaneous injection placebo
Outcomes the sponsor listed as primary.
Number of Participants Responding With at Least a 30% Reduction in 24-Hour Worst Back Pain Severity at the 6-Month Endpoint
Time frame · 6 Months
24-hour worst back pain severity scores recorded daily on an 11-point numeric rating scale, an ordinal scale ranging from 0 (no pain) to 10 (worst possible pain). The 11-point scale is used for assessment of worst back pain in the preceding 24 hours and is evaluated daily in the week prior to each scheduled study visit. Responders are defined as participants with at least a 30% reduction in the severity of worst back pain from baseline to the 6-month last observation carried forward (LOCF) endpoint.
Number of Participants Responding With at Least a 30% Reduction in 24-Hour Worst Back Pain Severity at the 12-Month Endpoint
Time frame · 12 Months
24-hour worst back pain severity scores recorded daily on an 11-point numeric rating scale, an ordinal scale ranging from 0 (no pain) to 10 (worst possible pain). The 11-point scale is used for assessment of worst back pain in the preceding 24 hours and is evaluated daily in the week prior to each scheduled study visit. Responders are defined as participants with at least a 30% reduction in the severity of worst back pain from baseline to the 12-month last observation carried forward (LOCF) endpoint.
Number of Participants Responding With at Least a 30% Reduction in 24-Hour Average Back Pain Severity at the 6-Month Endpoint
Time frame · 6 Months
24-hour average back pain severity scores recorded daily on an 11-point numeric rating scale, an ordinal scale ranging from 0 (no pain) to 10 (worst possible pain). The 11-point scale is used for assessment of average back pain in the preceding 24 hours and is evaluated daily in the week prior to each scheduled study visit. Responders are defined as participants with at least a 30% reduction in the severity of average back pain from baseline to the 6-month last observation carried forward (LOCF) endpoint.
Number of Participants Responding With at Least a 30% Reduction in 24-Hour Average Back Pain Severity at the 12-Month Endpoint
Time frame · 12 Months
24-hour average back pain severity scores recorded daily on an 11-point numeric rating scale, an ordinal scale ranging from 0 (no pain) to 10 (worst possible pain). The 11-point scale is used for assessment of average back pain in the preceding 24 hours and is evaluated daily in the week prior to each scheduled study visit. Responders are defined as participants with at least a 30% reduction in the severity of average back pain from baseline to the 12-month last observation carried forward (LOCF) endpoint.
Number of Participants With Time to First Occurrence of at Least 30% Reduction in 24-Hour Worst Back Pain up to 6 Months
Time frame · Days 0, 30, 60, 90, 120, 150, 180, 210, 240, 270, and 300
Time to first occurrence of \>= 30% pain reduction in worst back pain from baseline to 6 months. Worst back pain is assessed using an 11-point numeric rating scale, an ordinal scale ranging from 0 (no pain) to 10 (worst possible pain), to rate the worst back pain experienced in the preceding 24 hours and is evaluated daily in the week prior to each scheduled study visit. The results are reported as the number of participants reporting at least a 30% reduction in the severity of worst back pain up to time (t) in days.
Number of Participants With Time to First Occurrence of at Least 30% Reduction in 24-Hour Worst Back Pain up to 12 Months
Time frame · Days 0, 60, 120, 180, 240, 300, 360, 420, 480, 540, and 600
Time to first occurrence of \>= 30% pain reduction in worst back pain from baseline to 12 months. Worst back pain is assessed using an 11-point numeric rating scale, an ordinal scale ranging from 0 (no pain) to 10 (worst possible pain), to rate the worst back pain experienced in the preceding 24 hours and is evaluated daily in the week prior to each scheduled study visit. The results are reported as the number of participants reporting at least a 30% reduction in the severity of worst back pain up to time (t) in days.
Number of Participants With Time to First Occurrence of at Least a 30% Reduction in 24-Hour Average Back Pain up to 6 Months
Time frame · Days 0, 30, 60, 90, 120, 150, 180, 210, 240, 270, and 300
Time to first occurrence of \>=30% pain reduction in average back pain from baseline to 6 months. Average back pain is assessed using an 11-point numeric rating scale, an ordinal scale ranging from 0 (no pain) to 10 (worst possible pain), to rate the average back pain experienced in the preceding 24 hours and is evaluated daily in the week prior to each scheduled study visit. The results are reported as the number of participants reporting at least a 30% reduction in the severity of average back pain up to time (t) in days.
Number of Participants With Time to First Occurrence of at Least a 30% Reduction in 24-Hour Average Back Pain up to 12 Months
Time frame · Days 0, 60, 120, 180, 240, 300, 360, 420, 480, 540, and 600
Time to first occurrence of \>= 30% pain reduction in average back pain from baseline to 12 months. Average back pain is assessed using an 11-point numeric rating scale, an ordinal scale ranging from 0 (no pain) to 10 (worst possible pain), to rate the average back pain experienced in the preceding 24 hours and is evaluated daily in the week prior to each scheduled study visit. The results are reported as the number of participants reporting at least a 30% reduction in the severity of average back pain up to time (t) in days.
Change From Baseline to 3-Month Endpoint in the Roland-Morris Disability Questionnaire.
Time frame · Baseline, 3 Months
Roland-Morris Disability Questionnaire (RMDQ-24) is completed by the participant and measures the degree of disability due to back pain. The questionnaire consists of 24 statements and the participant is instructed to put a mark next to each appropriate statement. The number of statements marked are added up by the clinician and a total score is given. The total score ranges from 0 (no disability) to 24 (severe disability).
Change From Baseline to 6-Month Endpoint in the Roland-Morris Disability Questionnaire.
Time frame · Baseline, 6 Months
Roland-Morris Disability Questionnaire (RMDQ-24) is completed by the participant and measures the degree of disability due to back pain. The questionnaire consists of 24 statements and the participant is instructed to put a mark next to each appropriate statement. The number of statements marked are added up by the clinician and a total score is given. The total score ranges from 0 (no disability) to 24 (severe disability).
Change From Baseline to 12-Month Endpoint in the Roland-Morris Disability Questionnaire.
Time frame · Baseline, 12 Months
Roland-Morris Disability Questionnaire (RMDQ-24) is completed by the participant and measures the degree of disability due to back pain. The questionnaire consists of 24 statements and the participant is instructed to put a mark next to each appropriate statement. The number of statements marked are added up by the clinician and a total score is given. The total score ranges from 0 (no disability) to 24 (severe disability).
Change From Baseline to 6-Month Endpoint, European Foundation for Osteoporosis Quality of Life Instrument (QUALEFFO)
Time frame · Baseline, 6 Months
QUALEFFO is an osteoporosis-specific health instrument developed specifically for participants with vertebral deformities used to evaluate the effect of back pain and treatment on quality of life. The QUALEFFO questionnaire includes 41 items in 5 domains: pain, physical function, social function, general health perception, and mental function. The total score is calculated according to the scoring algorithm developed by the International Osteoporosis Foundation. Total scores are reported from 0 to 100, with lower scores corresponding to better quality of life.
Change From Baseline to 12-Month Endpoint, European Foundation for Osteoporosis Quality of Life Instrument (QUALEFFO)
Time frame · Baseline, 12 Months
QUALEFFO is an osteoporosis-specific health instrument developed specifically for participants with vertebral deformities used to evaluate the effect of back pain and treatment on quality of life. The QUALEFFO questionnaire includes 41 items in 5 domains: pain, physical function, social function, general health perception, and mental function. The total score is calculated according to the scoring algorithm developed by the International Osteoporosis Foundation. Total scores are reported from 0 to 100, with lower scores corresponding to better quality of life.
Number of Participants With Adverse Events (Safety) During 12 Months
Time frame · Baseline through 12 Months
Safety was assessed via serious adverse events and all other non-serious adverse events and the data are located in the Reported Adverse Events Section.
Number of Participants With Adverse Events (Safety) During 18 Months
Time frame · Baseline through 18 Months
Safety is assessed via serious adverse events and all other non-serious adverse events and the data are located in the Reported Adverse Events Section.
Number of Participants Responding With at Least a 30% Reduction in 24-Hour Worst Back Pain Severity at the 18-Month Endpoint
Time frame · 18 Months
24-hour worst back pain severity scores recorded daily on an 11-point numeric rating scale, an ordinal scale ranging from 0 (no pain) to 10 (worst possible pain). The 11-point scale is used for assessment of worst back pain in the preceding 24 hours and is evaluated daily in the week prior to each scheduled study visit. Responders are defined as participants with at least a 30% reduction in the severity of worst back pain from baseline to the 18-month last observation carried forward (LOCF) endpoint.
Number of Participants Responding With at Least a 30% Reduction in 24-Hour Average Back Pain Severity at the 18-Month Endpoint
Time frame · 18 Months
24-hour average back pain severity scores recorded daily on an 11-point numeric rating scale, an ordinal scale ranging from 0 (no pain) to 10 (worst possible pain). The 11-point scale is used for assessment of average back pain in the preceding 24 hours and is evaluated daily in the week prior to each scheduled study visit. Responders are defined as participants with at least a 30% reduction in the severity of average back pain from baseline to the 18-month last observation carried forward (LOCF) endpoint.
Number of Participants With Time to First Occurrence of at Least 30% Reduction in 24-Hour Worst Back Pain up to 18 Months
Time frame · Baseline through 18 Months
Time to first occurrence of \>= 30% pain reduction in worst back pain from baseline to 18 months. Worst back pain is assessed using an 11-point numeric rating scale, an ordinal scale ranging from 0 (no pain) to 10 (worst possible pain), to rate the worst back pain experienced in the preceding 24 hours and is evaluated daily in the week prior to each scheduled study visit. The results are reported as the number of participants reporting at least a 30% reduction in the severity of worst back pain up to time (t) in days.
Number of Participants With Time to First Occurrence of at Least a 30% Reduction in 24-Hour Average Back Pain up to 18 Months
Time frame · Baseline through 18 Months
Time to first occurrence of \>=30% pain reduction in average back pain from baseline to 18 months. Average back pain is assessed using an 11-point numeric rating scale, an ordinal scale ranging from 0 (no pain) to 10 (worst possible pain), to rate the average back pain experienced in the preceding 24 hours and is evaluated daily in the week prior to each scheduled study visit. The results are reported as the number of participants reporting at least a 30% reduction in the severity of average back pain up to time (t) in days.
Change From Baseline to 18-Month Endpoint in the Roland-Morris Disability Questionnaire.
Time frame · Baseline, 18 Months
Roland-Morris Disability Questionnaire (RMDQ-24) is completed by the participant and measures the degree of disability due to back pain. The questionnaire consists of 24 statements and the participant is instructed to put a mark next to each appropriate statement. The number of statements marked are added up by the clinician and a total score is given. The total score ranges from 0 (no disability) to 24 (severe disability). Pooled site, baseline glucocorticoid usage status (yes/no) and baseline score were controlled for.
Change From Baseline to 18-Month Endpoint in European Foundation for Osteoporosis Quality of Life Instrument (QUALEFFO)
Time frame · Baseline, 18 Months
QUALEFFO is an osteoporosis-specific health instrument developed specifically for participants with vertebral deformities used to evaluate the effect of back pain and treatment on quality of life. The QUALEFFO questionnaire includes 41 items in 5 domains: pain, physical function, social function, general health perception, and mental function. The total score is calculated according to the scoring algorithm developed by the International Osteoporosis Foundation. Total scores are reported from 0 to 100, with lower scores corresponding to better quality of life.
Values are shown as posted at ClinicalTrials.gov, with their units. PepBank has not converted, pooled or compared them.
| Group | Value (participants) |
|---|---|
| Teriparatide | 206 |
| Risedronate | 193 |
| Group | Value (participants) |
|---|---|
| Teriparatide | 233 |
| Risedronate | 220 |
| Group | Value (participants) |
|---|---|
| Teriparatide | 221 |
| Risedronate | 211 |
| Group | Value (participants) |
|---|---|
| Teriparatide | 246 |
| Risedronate | 238 |
| Group | Value (participants) |
|---|---|
| Teriparatide | 0 |
| Risedronate | 0 |
| Group | Value (participants) |
|---|---|
| Teriparatide | 0 |
| Risedronate | 0 |
| Group | Value (participants) |
|---|---|
| Teriparatide | 0 |
| Risedronate | 0 |
| Group | Value (participants) |
|---|---|
| Teriparatide | 0 |
| Risedronate | 0 |
| Group | Deaths | Serious events | Other events |
|---|---|---|---|
| TeriparatideTeriparatide 20 micrograms (ug)/day, subcutaneous, 18 months plus once weekly oral placebo | – | 55 / 360 | 277 / 360 |
| RisedronateRisedronate 35 milligrams (mg)/once weekly, oral, 18 months plus daily subcutaneous injection placebo | – | 66 / 350 | 273 / 350 |
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