TriangleNCT00769704 · OUTCOME
Objective Response Rate
Results reported by the registry submitting party. Population, time horizon, units and missing values must be read together.
- Measure
- NUMBER
- Unit
- percentage of participants
- Interval / dispersion
- 95% Confidence Interval
- Time frame
- From randomization until the data cut-off date of 21 December 2012; median follow-up time was 20 months.
What was measured
Objective response rate was defined as the percentage of participants with a best overall response of complete response (CR) or partial response (PR) assessed by the Endpoint Assessment Committee (EAC). Best overall response for a patient is the best overall response observed across all time points. Disease assessments were performed at the beginning of each treatment cycle and assessed in accordance with modified World Health Organization criteria. CR: Disappearance of all clinical evidence of tumor (both measurable and non-measurable but evaluable disease); PR: ≥ 50% reduction in the sum of the products of the perpendicular diameters of all measurable tumors at the time of assessment as compared to baseline.
Analysis population: Intent-to-treat population
Groups in this outcome
GM-CSF
GM-CSF was administered at a dose of 125 μg/m²/day subcutaneously for 14 days in 28-day cycles for 24 weeks. Participants could continue treatment until clinically relevant disease progression, intolerability, withdrawal of consent, complete remission, or lack of response by 12 months, for a maximum of 18 months.
Talimogene Laherparepvec
Participants received talimogene laherparepvec on Days 1 and 15 of each 28-day cycle for 24 weeks. The initial dose was at a concentration of 10⁶ PFU/mL, injected into 1 or more skin, subcutaneous or nodal tumors. Subsequent doses began at least 3 weeks after the first dose and consisted of talimogene laherparepvec at a concentration of 10⁸ PFU/mL. Participants could continue treatment until clinically relevant disease progression, intolerability, withdrawal of consent, complete remission, lack of response by 12 months, or disappearance of all injectable lesions, for a maximum of 18 months.
| Group | Source count |
|---|---|
| GM-CSF | 141 |
| Talimogene Laherparepvec | 295 |
Reported measurements
Source class 1
| Group | Value | Spread | Lower | Upper | Comment |
|---|---|---|---|---|---|
| GM-CSF | 5.7 | Not reported | 1.9 | 9.5 | Not reported |
| Talimogene Laherparepvec | 26.4 | Not reported | 21.4 | 31.5 | Not reported |
Source statistical analyses
- ci Lower Limit
- 14.4
- ci Num Sides
- TWO_SIDED
- ci Pct Value
- 95
- ci Upper Limit
- 27.1
- group Ids
- OG000
- OG001
- non Inferiority Type
- SUPERIORITY_OR_OTHER
- p Value
- <0.0001
- p Value Comment
- Descriptive
- param Type
- Treatment Difference
- param Value
- 20.8
- statistical Method
- Fisher Exact
- tested Non Inferiority
- false
Complete source fields
- analyses
- ci Lower Limit
- 14.4
- ci Num Sides
- TWO_SIDED
- ci Pct Value
- 95
- ci Upper Limit
- 27.1
- group Ids
- OG000
- OG001
- non Inferiority Type
- SUPERIORITY_OR_OTHER
- p Value
- <0.0001
- p Value Comment
- Descriptive
- param Type
- Treatment Difference
- param Value
- 20.8
- statistical Method
- Fisher Exact
- tested Non Inferiority
- false
- classes
- categories
- measurements
- group Id
- OG000
- lower Limit
- 1.9
- upper Limit
- 9.5
- value
- 5.7
- group Id
- OG001
- lower Limit
- 21.4
- upper Limit
- 31.5
- value
- 26.4
- denoms
- counts
- group Id
- OG000
- value
- 141
- group Id
- OG001
- value
- 295
- units
- Participants
- description
- Objective response rate was defined as the percentage of participants with a best overall response of complete response (CR) or partial response (PR) assessed by the Endpoint Assessment Committee (EAC). Best overall response for a patient is the best overall response observed across all time points. Disease assessments were performed at the beginning of each treatment cycle and assessed in accordance with modified World Health Organization criteria. CR: Disappearance of all clinical evidence of tumor (both measurable and non-measurable but evaluable disease); PR: ≥ 50% reduction in the sum of the products of the perpendicular diameters of all measurable tumors at the time of assessment as compared to baseline.
- dispersion Type
- 95% Confidence Interval
- groups
- description
- GM-CSF was administered at a dose of 125 μg/m²/day subcutaneously for 14 days in 28-day cycles for 24 weeks. Participants could continue treatment until clinically relevant disease progression, intolerability, withdrawal of consent, complete remission, or lack of response by 12 months, for a maximum of 18 months.
- id
- OG000
- title
- GM-CSF
- description
- Participants received talimogene laherparepvec on Days 1 and 15 of each 28-day cycle for 24 weeks. The initial dose was at a concentration of 10⁶ PFU/mL, injected into 1 or more skin, subcutaneous or nodal tumors. Subsequent doses began at least 3 weeks after the first dose and consisted of talimogene laherparepvec at a concentration of 10⁸ PFU/mL. Participants could continue treatment until clinically relevant disease progression, intolerability, withdrawal of consent, complete remission, lack of response by 12 months, or disappearance of all injectable lesions, for a maximum of 18 months.
- id
- OG001
- title
- Talimogene Laherparepvec
- param Type
- NUMBER
- population Description
- Intent-to-treat population
- reporting Status
- POSTED
- time Frame
- From randomization until the data cut-off date of 21 December 2012; median follow-up time was 20 months.
- title
- Objective Response Rate
- type
- SECONDARY
- unit Of Measure
- percentage of participants
Download exact source JSON → · Snapshot ctgov-results-191f4516d4760045304b24a0
Preserved source evidence · Not medical advice