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Comparison · NCT03805932-107835b2

Moxetumomab - Dose Escalation 30 mcg/kg vs Moxetumomab - Dose Expansion 40 mcg/kg: Number of Participants Whose Cancer Shrinks or Disappears After Treatment

Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.

2 sourcestrial-comparisons-2026-03-23-0.1.0

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ConductScience Library. Moxetumomab - Dose Escalation 30 mcg/kg vs Moxetumomab - Dose Expansion 40 mcg/kg: Number of Participants Whose Cancer Shrinks or Disappears After Treatment. Trial comparisons, record NCT03805932-107835b2. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT03805932-107835b2

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Measures6

Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.

MeasureValue95% interval, lower95% interval, upperMethodNote
Risk in group 10.6670.2080.939wilson
Risk in group 20.7330.480.891wilson
Risk difference, group 1 minus group 2-0.0667-0.5520.305newcombe hybrid score
Risk ratio, group 1 over group 20.9090.3862.14log
Odds ratio, group 1 over group 20.7270.050910.4log
Number needed to treat, for one fewer participant with the outcome on Moxetumomab - Dose Escalation 30 mcg/kg than on Moxetumomab - Dose Expansion 40 mcg/kg15from the risk difference intervalthe interval includes no difference

Groups2

Neither group, or both, names a comparator, so the groups keep ClinicalTrials.gov's order.

GroupTitleDescriptionWith the outcomeAnalysedClinicalTrials.gov code
Group 1Moxetumomab - Dose Escalation 30 mcg/kg
Participants with Relapsed/Refractory Hairy Cell Leukemia (HCL) or Hairy Cell Leukemia (HCLv)~Arm 1 Moxetumomab Pasudotox-tdfk + Rituximab~Dose escalation treatment with moxetumomab -pasudotox-tdfk and rituximab Moxetumomab pasudotox-tdfk is administered at 30-40 ug/Kg intravenous (iv) over 30 min given on days 1, 3, 5 of each cycle.~Rituximab will be administered at 375mg/m\^2 iv, 50-400 mg/hour (hr). On cycle 1, Rituximab is given on day -2, on subsequent cycles, Rituximab is given on day 1.
23OG000
Group 2Moxetumomab - Dose Expansion 40 mcg/kg
Dose expansion; treatment with moxetumomab -pasudotox-tdfk and Ruxience~Arm 1 and Arm 2 Moxetumomab Pasudotox-tdfk + Ruxience~Moxetumomab pasudotox-tdfk is administered at 30-40 ug/Kg intravenous (iv) over 30 min given on days 1, 3, 5 of each cycle.~Ruxience will be administered at 375mg/m\^2 iv, 50-400 mg/hour (hr). On cycle 1, Ruxience is given on day -2, on subsequent cycles, Ruxience is given on day 1 (Delta)
1115OG001

Outcome

Type
SECONDARY
Title
Number of Participants Whose Cancer Shrinks or Disappears After Treatment
Description
Number of participants whose cancer shrinks or disappears after treatment defined as minimal residual disease. MRD is no hairy cell leukemia (HCL) in the blood and bone marrow aspirate flow determined by immunohistochemistry (IHC) and flow cytometry of blood and bone marrow aspirate.
Time frame
28-42 days after day 1 of the last treatment.
Population

Source ClinicalTrials.gov

Trial

Title
Moxetumomab Pasudotox-tdfk (Lumoxiti(TM)) and Either Rituximab (Rituxan(R)) or Ruxience for Relapsed Hairy Cell Leukemia
NCT number
NCT03805932
Phases
PHASE1
Conditions
Hairy Cell Leukemia
Interventions
Moxetumomab Pasudotox-tdfk, Rituximab, Ruxience, Dexamethasone, Acetaminophen, Diphenhydramine, Famotidine, Aspirin
Lead sponsor
National Cancer Institute (NCI)
Results first posted
2023-11-28

Source ClinicalTrials.gov

Source

Release
trial-comparisons-2026-03-23-0.1.0
Release manifest SHA-256
f66225897fbf258b57ea10bdacfd0347d3cdfda93f7f5685234b7e06ea36fa57
AACT copy
2026-03-23
Tables read
outcome_counts.parquet, outcome_measurements.parquet, outcomes.parquet, reported_event_totals.parquet, reported_events.parquet, result_groups.parquet, studies.parquet, ctgov_trial.parquet

Source ClinicalTrials.gov

Sources 2

  • ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
  • ClinicalTrials.govNo license stated
Each source's terms
  • ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
  • ClinicalTrials.govnone stated

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions. The measures are ConductScience's calculation from them.

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