TriangleNCT04097301 · OUTCOME
Phase I: Absence of Replication Competent Retrovirus (RCR) in Blood Specimens: 3 Months Post-infusion
Results reported by the registry submitting party. Population, time horizon, units and missing values must be read together.
- Measure
- COUNT_OF_PARTICIPANTS
- Unit
- Participants
- Interval / dispersion
- Not reported
- Time frame
- 3 months after infusion (assessed as day 0)
What was measured
The absence of replication competent retrovirus (RCR) in blood specimens: 3 months post-infusion will be monitored by DNA PCR for the Galv gene. RCR search was conducted centrally using a quantitative molecular test, (real time quantitative PCR, q-PCR analysis) determining the absence of RCR by DNA PCR for the Galv and gag-pol genes on genomic DNA from patient's peripheral blood lymphocytes. The objective of this q-PCR analysis is to exclude the presence of RCR originated by recombination with PG13 packaging cell sequences by detecting the Galv and gag-pol transcripts in the transduced cells. The absence of the Galv and gag-pol transcripts can exclude the presence of an RCR, while its presence is not sufficient to indicate the presence of an RCR, and in this case further analysis is required.
Groups in this outcome
MLM-CAR44.1 T-cells Infusion
Patients were scheduled to receive a single intravenous (iv) infusion of CD44v6.CAR-transduced autologous lymphocytes at day 0, after lymphodepleting chemotherapy with cyclophosphamide iv (500 mg/m2) and fludarabine iv (30 mg/m2) performed daily from day -5 to day -3 The dose of iv infused MLM-CAR44.1 T-cells is: PHASE I: 0.5x10E6/Kg or 1x10E6/Kg or 2x10E6/Kg according to the BOIN design. PHASE IIa: a dose of MLM-CAR44.1 T-cells corresponding to the maximum tolerated dose (MTD).
| Group | Source count |
|---|---|
| MLM-CAR44.1 T-cells Infusion | 2 |
Reported measurements
Source class 1
| Group | Value | Spread | Lower | Upper | Comment |
|---|---|---|---|---|---|
| MLM-CAR44.1 T-cells Infusion | 2 | Not reported | Not reported | Not reported | Not reported |
Complete source fields
- classes
- categories
- measurements
- group Id
- OG000
- value
- 2
- denoms
- counts
- group Id
- OG000
- value
- 2
- units
- Participants
- description
- The absence of replication competent retrovirus (RCR) in blood specimens: 3 months post-infusion will be monitored by DNA PCR for the Galv gene. RCR search was conducted centrally using a quantitative molecular test, (real time quantitative PCR, q-PCR analysis) determining the absence of RCR by DNA PCR for the Galv and gag-pol genes on genomic DNA from patient's peripheral blood lymphocytes. The objective of this q-PCR analysis is to exclude the presence of RCR originated by recombination with PG13 packaging cell sequences by detecting the Galv and gag-pol transcripts in the transduced cells. The absence of the Galv and gag-pol transcripts can exclude the presence of an RCR, while its presence is not sufficient to indicate the presence of an RCR, and in this case further analysis is required.
- groups
- description
- Patients were scheduled to receive a single intravenous (iv) infusion of CD44v6.CAR-transduced autologous lymphocytes at day 0, after lymphodepleting chemotherapy with cyclophosphamide iv (500 mg/m2) and fludarabine iv (30 mg/m2) performed daily from day -5 to day -3 The dose of iv infused MLM-CAR44.1 T-cells is: PHASE I: 0.5x10E6/Kg or 1x10E6/Kg or 2x10E6/Kg according to the BOIN design. PHASE IIa: a dose of MLM-CAR44.1 T-cells corresponding to the maximum tolerated dose (MTD).
- id
- OG000
- title
- MLM-CAR44.1 T-cells Infusion
- param Type
- COUNT_OF_PARTICIPANTS
- reporting Status
- POSTED
- time Frame
- 3 months after infusion (assessed as day 0)
- title
- Phase I: Absence of Replication Competent Retrovirus (RCR) in Blood Specimens: 3 Months Post-infusion
- type
- PRIMARY
- unit Of Measure
- Participants
Download exact source JSON → · Snapshot ctgov-results-25a395029948b04d52b1253f
Preserved source evidence · Not medical advice