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BI 6727 (Volasertib) Human ADME Trial in Various Solid Tumours

Investigation of the Metabolism, Excretion and Pharmacokinetics of an Openlabel Single Dose of 300 mg [14C]Volasertib Administered Intravenously in Patients With Various Solid Tumours With a Possible Extension Phase With Nonlabelled Drug

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT01145885
Enrollment
7
Registered
2010-06-17
Start date
2010-06-30
Completion date
2010-11-30
Last updated
2019-01-31

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Neoplasms

Brief summary

Investigation of absorption, distribution, metabolism and excretion (ADME) and assessment of safety, tolerability and preliminary therapeutic effects of \[14C\]volasertib in patients with advanced solid tumours.

Interventions

PLK-1 inhibitor

Sponsors

Boehringer Ingelheim
Lead SponsorINDUSTRY

Study design

Allocation
NON_RANDOMIZED
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
MALE
Age
18 Years to 70 Years
Healthy volunteers
No

Inclusion criteria

* Inclusion Criteria 1. Patients with histologically or cytologically confirmed diagnosis of advanced, non resectable and / or metastatic solid tumour * Inclusion Criteria 2. Male * Inclusion Criteria 3. Age \>=18 and =\<70 years * Inclusion Criteria 4. Written informed consent * Inclusion Criteria 5. Eastern Cooperative Oncology Group (ECOG) performance score =\<2 * Inclusion Criteria 6. Recovery from Common Terminology Criteria for Adverse Events (CTCAE) Grade \>=2 therapy-related toxicities from previous chemo-, hormone-, immuno-, or radiotherapy

Exclusion criteria

*

Design outcomes

Primary

MeasureTime frameDescription
Elucidation of Metabolite Structures and Identification of Major Metabolites in Plasma, Urine, and Faeces3 weeksElucidation of mb structures and identification of major metabolites in plasma, urine, and faeces. This endpoint was not analysed in the study report. The contribution of volasertib and the metabolite CD 10899 to total radioactivity in plasma in the time interval 0 to 8 h after drug administration supports the suggestion that other metabolites in addition to CD 10899 are present in plasma. However, different methods used for the quantification of volasertib and CD 10899 (HPLC MS/MS) and total 14C-radioactivity (liquid scintillation counting) have to be taken into account for the interpretation of the difference between total 14C-radioactivity and analysis of volasertib and CD 10899 in plasma and the plasma metabolite pattern remains to be categorized.
Ae(0-tz) of 14C Radioactivity in UrineEvery 24 hours, up to 504 hoursAmount of analyte eliminated in urine within the time interval 0 to to the last quantifiable data point (Ae(0-tz)) of 14C radioactivity
Ae,Faeces(0-tz) of 14C RadioactivityEvery 24 hours, up to 504 hoursAmount of analyte excreted in faeces within the time interval 0 to to the last quantifiable data point (Ae(0-tz)) of 14C radioactivity
Time Dependency of Cblood Cells/Cplasma Ratio and Cblood/Cplasma Ratio of 14C-radioactivity1.983 hours and 6 hoursTime dependency of Cblood cells/Cplasma ratio and Cblood/Cplasma ratio of 14C-radioactivity.
Individual Time Course Profiles of 14C-radioactivity in Whole Blood and Plasma: Cmax of 14C Labelled VolasertibWhole blood: Pre-dose (-0.5 hours (h)) and 1.0h, 1.983h, 4h, 6h, 8h and 24h after start of the 2h drug infusion.Plasma: Pre-dose (-0.5h) and 1.0h, 1.983h, 4h, 6h, 8h, 24h,48h. 96h, 168h and 336h after start of drug infusion.Individual time course profiles of 14C-radioactivity in whole blood and plasma: Cmax of 14C labelled Volasertib.
Individual Time Course Profiles of 14C-radioactivity in Urine: Cumulative Fraction of 14C-ratioactivity Excreted in UrineEvery 24 hours, up to 504 hoursPercentage of administered dose excreted in urine as 14C-radioactivity over time
Individual Time Course Profiles of 14C-radioactivity in Faeces: Cumulative Fraction of 14C-radioactivity Excreted in FaecesEvery 24 hours, up to 504 hoursPercentage of administered dose excreted in faeces as 14C-radioactivity over time
Individual Time Course Profiles of Volasertib and CD 10899 in Plasma: Cmax of Volasertib and CD 10899 (a Metabolite of Volasertib).Plasma: Pre-dose (-0.5h) and 1.0h, 1.983h, 4h, 6h, 8h, 24h,48h. 96h, 168h and 336h after start of drug infusion.Individual time course profiles of volasertib (BI 6727) and a metabolite of volasertib (CD 10899), in plasma: Cmax of Volasertib and CD 10899.
Individual Time Course Profile of Volasertib in Urine:Cumulative Fraction of Volasertib Excreted in UrineEvery 24 hours, up to 504 hoursPercentage of administered dose excreted in urine as volasertib (BI 6727) over time
Individual Time Course Profile of CD 10899 in Urine: Cumulative Amount of CD 10899 Excreted in UrineEvery 24 hours, up to 504 hoursCumulative amounts of CD 10899, a metabolite of volasertib, excreted in urine over time
Rate and Extent of Excretion Mass Balance Based on the Total Radioactivity in Urine and Faeces: Cumulative Fraction of Excretion 504 Hours After Start of Drug Infusion.up to 504 hoursCumulative Percentage of 14C-radioactivity excreted in urine and faeces at 504 hours after start of drug infusion related to total \[14C\] volasertib administered.
Cmax of Volasertib and CD 10899 in Plasma30 minutes (min) before start of infusion and 1 hour (h), 1h 59min, 4h, 6h, 8h, 24h, 48h, 96h, 168h and 336h after start of infusionMaximum measured concentration of volasertib and CD 10899, a metabolite of volasertib, in plasma (Cmax).
AUC0-inf of Volasertib and CD10899 in Plasma30 minutes (min) before start of infusion and 1 hour (h), 1h 59min, 4h, 6h, 8h, 24h, 48h, 96h, 168h and 336h after start of infusionArea under the concentration-time curve of volasertib and CD 10899, a metabolite of volasertib, in plasma over the time interval from 0 to infinity (AUC0-inf).
CL/R of Volasertib and CD 10899 in UrineEvery 24 hours, up to 504 hoursRenal clearance of the analyte in urine (CL/R) within the time interval 0 hours to 504 hours of volasertib and CD 10899, a metabolite of volasertib.
Ae(0-tz) of Volasertib and CD 10899 in UrineEvery 24 hours, up to 504 hoursAmount of analyte eliminated in urine within the time interval 0 hours to last quantifiable data point (Ae(0-tz)) for volasertib and CD 10899, a metabolite of volasertib.
AUC0-tz of 14C Radioactivity in Plasma and Whole Blood30 minutes (min) before start of infusion and 1 hour (h), 1h 59min, 4h, 6h, 8h, 24h, 48h, 96h, 168h and 336h after start of infusion for plasma; 30 min before start of infusion and 1h, 1h 59min, 4h, 6h, 8h and 24h after start of infusion for whole bloodArea under the concentration-time curve of 14C radioactivity in plasma and whole blood over the time interval from 0 to the last quantifiable data point (AUC0-tz).

Secondary

MeasureTime frameDescription
Percentage of Participants With Clinical Benefit21, 42 and 63 daysThe endpoint tumour response was was analysed as the percentage of participants with clinical benefit after each treatment cycle based on the Investigator's response assessment (with clinical assessment being conducted after every cycle and radiological assessment at the Investigator's discretion).
Percentage of Participants With Clinically Relevant Abnormalities for Clinical Assessments, ECG, Vital Signs and Laboratory TestsFrom first intake of study drug until 21 days after last intake of the study drug, up to 63 daysPercentage of participants with clinically relevant abnormalities for clinical assessments, electrocardiogram (ECG), vital signs and clinical laboratory test parameters. New abnormal findings or worsening of baseline conditions were reported as adverse events.
Percentage of Participants With Drug Related Adverse EventsFrom first intake of study drug until 21 days after last intake of the study drug, up to 63 daysPercentage of participants with drug related adverse events (AEs)

Countries

Hungary

Participant flow

Pre-assignment details

All participants entered the first treatment cycle, if they experienced clinical benefit from the first treatment course they could continue into further treatment courses.

Participants by arm

ArmCount
Volasertib
Participants received 300mg 14C volasertib ((14C) BI 6727) as a single dose via intravenous infusion on day 1 of the the first treatment cycle (21 days).
7
Total7

Withdrawals & dropouts

PeriodReasonFG000
Overall StudyProgressive Disease7

Baseline characteristics

CharacteristicVolasertib
Age, Continuous60.9 Years
STANDARD_DEVIATION 7.1
Sex: Female, Male
Female
0 Participants
Sex: Female, Male
Male
7 Participants

Adverse events

Event typeEG000
affected / at risk
EG001
affected / at risk
EG002
affected / at risk
EG003
affected / at risk
EG004
affected / at risk
deaths
Total, all-cause mortality
— / —— / —— / —— / —— / —
other
Total, other adverse events
7 / 73 / 37 / 72 / 27 / 7
serious
Total, serious adverse events
0 / 71 / 31 / 70 / 21 / 7

Outcome results

Primary

Ae(0-tz) of 14C Radioactivity in Urine

Amount of analyte eliminated in urine within the time interval 0 to to the last quantifiable data point (Ae(0-tz)) of 14C radioactivity

Time frame: Every 24 hours, up to 504 hours

Population: PK set

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
Volasertib 14C 300 mgAe(0-tz) of 14C Radioactivity in Urine84000 nmolGeometric Coefficient of Variation 22.1
Primary

Ae(0-tz) of Volasertib and CD 10899 in Urine

Amount of analyte eliminated in urine within the time interval 0 hours to last quantifiable data point (Ae(0-tz)) for volasertib and CD 10899, a metabolite of volasertib.

Time frame: Every 24 hours, up to 504 hours

Population: PK set

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Volasertib 14C 300 mgAe(0-tz) of Volasertib and CD 10899 in UrineVolasertib45800 nmolGeometric Coefficient of Variation 29.3
Volasertib 14C 300 mgAe(0-tz) of Volasertib and CD 10899 in UrineCD 108998490 nmolGeometric Coefficient of Variation 33.6
Primary

Ae,Faeces(0-tz) of 14C Radioactivity

Amount of analyte excreted in faeces within the time interval 0 to to the last quantifiable data point (Ae(0-tz)) of 14C radioactivity

Time frame: Every 24 hours, up to 504 hours

Population: PK set

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
Volasertib 14C 300 mgAe,Faeces(0-tz) of 14C Radioactivity197000 nmolGeometric Coefficient of Variation 29.1
Primary

AUC0-inf of Volasertib and CD10899 in Plasma

Area under the concentration-time curve of volasertib and CD 10899, a metabolite of volasertib, in plasma over the time interval from 0 to infinity (AUC0-inf).

Time frame: 30 minutes (min) before start of infusion and 1 hour (h), 1h 59min, 4h, 6h, 8h, 24h, 48h, 96h, 168h and 336h after start of infusion

Population: PK set

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Volasertib 14C 300 mgAUC0-inf of Volasertib and CD10899 in PlasmaVolasertib11400 nmol*h/LGeometric Coefficient of Variation 22.3
Volasertib 14C 300 mgAUC0-inf of Volasertib and CD10899 in PlasmaCD 108991500 nmol*h/LGeometric Coefficient of Variation 16.8
Primary

AUC0-tz of 14C Radioactivity in Plasma and Whole Blood

Area under the concentration-time curve of 14C radioactivity in plasma and whole blood over the time interval from 0 to the last quantifiable data point (AUC0-tz).

Time frame: 30 minutes (min) before start of infusion and 1 hour (h), 1h 59min, 4h, 6h, 8h, 24h, 48h, 96h, 168h and 336h after start of infusion for plasma; 30 min before start of infusion and 1h, 1h 59min, 4h, 6h, 8h and 24h after start of infusion for whole blood

Population: PK set

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Volasertib 14C 300 mgAUC0-tz of 14C Radioactivity in Plasma and Whole BloodPlasma4450 nmol*h/LGeometric Coefficient of Variation 57.6
Volasertib 14C 300 mgAUC0-tz of 14C Radioactivity in Plasma and Whole BloodWhole blood8810 nmol*h/LGeometric Coefficient of Variation 26.5
Primary

CL/R of Volasertib and CD 10899 in Urine

Renal clearance of the analyte in urine (CL/R) within the time interval 0 hours to 504 hours of volasertib and CD 10899, a metabolite of volasertib.

Time frame: Every 24 hours, up to 504 hours

Population: PK set

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Volasertib 14C 300 mgCL/R of Volasertib and CD 10899 in UrineVolasertib68.5 mL/minGeometric Coefficient of Variation 23.2
Volasertib 14C 300 mgCL/R of Volasertib and CD 10899 in UrineCD 10899102 mL/minGeometric Coefficient of Variation 26.8
Primary

Cmax of Volasertib and CD 10899 in Plasma

Maximum measured concentration of volasertib and CD 10899, a metabolite of volasertib, in plasma (Cmax).

Time frame: 30 minutes (min) before start of infusion and 1 hour (h), 1h 59min, 4h, 6h, 8h, 24h, 48h, 96h, 168h and 336h after start of infusion

Population: PK set

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Volasertib 14C 300 mgCmax of Volasertib and CD 10899 in PlasmaVolasertib926 nmol/LGeometric Coefficient of Variation 17.8
Volasertib 14C 300 mgCmax of Volasertib and CD 10899 in PlasmaCD 1089911.1 nmol/LGeometric Coefficient of Variation 24.5
Primary

Elucidation of Metabolite Structures and Identification of Major Metabolites in Plasma, Urine, and Faeces

Elucidation of mb structures and identification of major metabolites in plasma, urine, and faeces. This endpoint was not analysed in the study report. The contribution of volasertib and the metabolite CD 10899 to total radioactivity in plasma in the time interval 0 to 8 h after drug administration supports the suggestion that other metabolites in addition to CD 10899 are present in plasma. However, different methods used for the quantification of volasertib and CD 10899 (HPLC MS/MS) and total 14C-radioactivity (liquid scintillation counting) have to be taken into account for the interpretation of the difference between total 14C-radioactivity and analysis of volasertib and CD 10899 in plasma and the plasma metabolite pattern remains to be categorized.

Time frame: 3 weeks

Population: This endpoint was not analyzed. Please refer to the description for the explanation.

Primary

Individual Time Course Profile of CD 10899 in Urine: Cumulative Amount of CD 10899 Excreted in Urine

Cumulative amounts of CD 10899, a metabolite of volasertib, excreted in urine over time

Time frame: Every 24 hours, up to 504 hours

Population: PK set

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Volasertib 14C 300 mgIndividual Time Course Profile of CD 10899 in Urine: Cumulative Amount of CD 10899 Excreted in Urine0-24 hours1240 nmolGeometric Coefficient of Variation 54.9
Volasertib 14C 300 mgIndividual Time Course Profile of CD 10899 in Urine: Cumulative Amount of CD 10899 Excreted in Urine0-168 hours5670 nmolGeometric Coefficient of Variation 37.3
Volasertib 14C 300 mgIndividual Time Course Profile of CD 10899 in Urine: Cumulative Amount of CD 10899 Excreted in Urine0-336 hours7580 nmolGeometric Coefficient of Variation 34.4
Volasertib 14C 300 mgIndividual Time Course Profile of CD 10899 in Urine: Cumulative Amount of CD 10899 Excreted in Urine0-504 hours8490 nmolGeometric Coefficient of Variation 33.6
Primary

Individual Time Course Profile of Volasertib in Urine:Cumulative Fraction of Volasertib Excreted in Urine

Percentage of administered dose excreted in urine as volasertib (BI 6727) over time

Time frame: Every 24 hours, up to 504 hours

Population: PK set

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Volasertib 14C 300 mgIndividual Time Course Profile of Volasertib in Urine:Cumulative Fraction of Volasertib Excreted in Urine0-336 hours9.14 Percentage of doseGeometric Coefficient of Variation 28.7
Volasertib 14C 300 mgIndividual Time Course Profile of Volasertib in Urine:Cumulative Fraction of Volasertib Excreted in Urine0-504 hours9.89 Percentage of doseGeometric Coefficient of Variation 29.2
Volasertib 14C 300 mgIndividual Time Course Profile of Volasertib in Urine:Cumulative Fraction of Volasertib Excreted in Urine0-24 hours3.24 Percentage of doseGeometric Coefficient of Variation 31.6
Volasertib 14C 300 mgIndividual Time Course Profile of Volasertib in Urine:Cumulative Fraction of Volasertib Excreted in Urine0-168 hours7.57 Percentage of doseGeometric Coefficient of Variation 28.4
Primary

Individual Time Course Profiles of 14C-radioactivity in Faeces: Cumulative Fraction of 14C-radioactivity Excreted in Faeces

Percentage of administered dose excreted in faeces as 14C-radioactivity over time

Time frame: Every 24 hours, up to 504 hours

Population: PK set

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Volasertib 14C 300 mgIndividual Time Course Profiles of 14C-radioactivity in Faeces: Cumulative Fraction of 14C-radioactivity Excreted in Faeces0-24 hours0.680 Percentage of doseGeometric Coefficient of Variation 433
Volasertib 14C 300 mgIndividual Time Course Profiles of 14C-radioactivity in Faeces: Cumulative Fraction of 14C-radioactivity Excreted in Faeces0-168 hours24.4 Percentage of doseGeometric Coefficient of Variation 46.2
Volasertib 14C 300 mgIndividual Time Course Profiles of 14C-radioactivity in Faeces: Cumulative Fraction of 14C-radioactivity Excreted in Faeces0-336 hours36.7 Percentage of doseGeometric Coefficient of Variation 33
Volasertib 14C 300 mgIndividual Time Course Profiles of 14C-radioactivity in Faeces: Cumulative Fraction of 14C-radioactivity Excreted in Faeces0-504 hours42.5 Percentage of doseGeometric Coefficient of Variation 29.3
Primary

Individual Time Course Profiles of 14C-radioactivity in Urine: Cumulative Fraction of 14C-ratioactivity Excreted in Urine

Percentage of administered dose excreted in urine as 14C-radioactivity over time

Time frame: Every 24 hours, up to 504 hours

Population: PK set

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Volasertib 14C 300 mgIndividual Time Course Profiles of 14C-radioactivity in Urine: Cumulative Fraction of 14C-ratioactivity Excreted in Urine0-24 hours4.21 Percentage of doseGeometric Coefficient of Variation 33.8
Volasertib 14C 300 mgIndividual Time Course Profiles of 14C-radioactivity in Urine: Cumulative Fraction of 14C-ratioactivity Excreted in Urine0-168 hours11.7 Percentage of doseGeometric Coefficient of Variation 23.9
Volasertib 14C 300 mgIndividual Time Course Profiles of 14C-radioactivity in Urine: Cumulative Fraction of 14C-ratioactivity Excreted in Urine0-336 hours15.6 Percentage of doseGeometric Coefficient of Variation 22.5
Volasertib 14C 300 mgIndividual Time Course Profiles of 14C-radioactivity in Urine: Cumulative Fraction of 14C-ratioactivity Excreted in Urine0-504 hours18.1 Percentage of doseGeometric Coefficient of Variation 21.9
Primary

Individual Time Course Profiles of 14C-radioactivity in Whole Blood and Plasma: Cmax of 14C Labelled Volasertib

Individual time course profiles of 14C-radioactivity in whole blood and plasma: Cmax of 14C labelled Volasertib.

Time frame: Whole blood: Pre-dose (-0.5 hours (h)) and 1.0h, 1.983h, 4h, 6h, 8h and 24h after start of the 2h drug infusion.Plasma: Pre-dose (-0.5h) and 1.0h, 1.983h, 4h, 6h, 8h, 24h,48h. 96h, 168h and 336h after start of drug infusion.

Population: Pharmacokinetic (PK) set which included all evaluable patients in the treated set who provided at least 1 observation for at least 1 primary PK endpoint and did not undergo important protocol violations relevant to the evaluation of PK parameters.

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Volasertib 14C 300 mgIndividual Time Course Profiles of 14C-radioactivity in Whole Blood and Plasma: Cmax of 14C Labelled VolasertibWhole Blood1746 nmol/LGeometric Coefficient of Variation 18
Volasertib 14C 300 mgIndividual Time Course Profiles of 14C-radioactivity in Whole Blood and Plasma: Cmax of 14C Labelled VolasertibPlasma1150 nmol/LGeometric Coefficient of Variation 14.7
Primary

Individual Time Course Profiles of Volasertib and CD 10899 in Plasma: Cmax of Volasertib and CD 10899 (a Metabolite of Volasertib).

Individual time course profiles of volasertib (BI 6727) and a metabolite of volasertib (CD 10899), in plasma: Cmax of Volasertib and CD 10899.

Time frame: Plasma: Pre-dose (-0.5h) and 1.0h, 1.983h, 4h, 6h, 8h, 24h,48h. 96h, 168h and 336h after start of drug infusion.

Population: PK set

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Volasertib 14C 300 mgIndividual Time Course Profiles of Volasertib and CD 10899 in Plasma: Cmax of Volasertib and CD 10899 (a Metabolite of Volasertib).Volasertib (1.983 hours)926 nmol/LGeometric Coefficient of Variation 17.8
Volasertib 14C 300 mgIndividual Time Course Profiles of Volasertib and CD 10899 in Plasma: Cmax of Volasertib and CD 10899 (a Metabolite of Volasertib).CD 10899 (6 hours)9.92 nmol/LGeometric Coefficient of Variation 29.8
Primary

Rate and Extent of Excretion Mass Balance Based on the Total Radioactivity in Urine and Faeces: Cumulative Fraction of Excretion 504 Hours After Start of Drug Infusion.

Cumulative Percentage of 14C-radioactivity excreted in urine and faeces at 504 hours after start of drug infusion related to total \[14C\] volasertib administered.

Time frame: up to 504 hours

Population: PK set

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Volasertib 14C 300 mgRate and Extent of Excretion Mass Balance Based on the Total Radioactivity in Urine and Faeces: Cumulative Fraction of Excretion 504 Hours After Start of Drug Infusion.Urine18.1 Percentage of doseGeometric Coefficient of Variation 21.9
Volasertib 14C 300 mgRate and Extent of Excretion Mass Balance Based on the Total Radioactivity in Urine and Faeces: Cumulative Fraction of Excretion 504 Hours After Start of Drug Infusion.Faeces42.5 Percentage of doseGeometric Coefficient of Variation 29.3
Primary

Time Dependency of Cblood Cells/Cplasma Ratio and Cblood/Cplasma Ratio of 14C-radioactivity

Time dependency of Cblood cells/Cplasma ratio and Cblood/Cplasma ratio of 14C-radioactivity.

Time frame: 1.983 hours and 6 hours

Population: PK set

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Volasertib 14C 300 mgTime Dependency of Cblood Cells/Cplasma Ratio and Cblood/Cplasma Ratio of 14C-radioactivityCblood/Cplasma ratio: 6 hours1.54 RatioGeometric Coefficient of Variation 9.3
Volasertib 14C 300 mgTime Dependency of Cblood Cells/Cplasma Ratio and Cblood/Cplasma Ratio of 14C-radioactivityCblood/Cplasma ratio: 1.983 hours1.52 RatioGeometric Coefficient of Variation 9.67
Volasertib 14C 300 mgTime Dependency of Cblood Cells/Cplasma Ratio and Cblood/Cplasma Ratio of 14C-radioactivityCblood cells/Cplasma ratio: 1.983 hours2.66 RatioGeometric Coefficient of Variation 13.8
Volasertib 14C 300 mgTime Dependency of Cblood Cells/Cplasma Ratio and Cblood/Cplasma Ratio of 14C-radioactivityCblood cells/Cplasma ratio: 6 hours2.76 RatioGeometric Coefficient of Variation 18.8
Secondary

Percentage of Participants With Clinical Benefit

The endpoint tumour response was was analysed as the percentage of participants with clinical benefit after each treatment cycle based on the Investigator's response assessment (with clinical assessment being conducted after every cycle and radiological assessment at the Investigator's discretion).

Time frame: 21, 42 and 63 days

Population: Treated set

ArmMeasureGroupValue (NUMBER)
Volasertib 14C 300 mgPercentage of Participants With Clinical BenefitEnd of cycle 3 (63 days): Clinical Benefit=Yes0.0 Percentage of participants
Volasertib 14C 300 mgPercentage of Participants With Clinical BenefitEnd of cycle 2 (42 days): Clinical Benefit=No0.0 Percentage of participants
Volasertib 14C 300 mgPercentage of Participants With Clinical BenefitEnd of cycle 3 (63 days): Clinical Benefit=No0.0 Percentage of participants
Volasertib 14C 300 mgPercentage of Participants With Clinical BenefitEnd of cycle 1 (21 days): Clinical Benefit=No42.9 Percentage of participants
Volasertib 14C 300 mgPercentage of Participants With Clinical BenefitEnd of cycle 2 (42 days): Clinical Benefit=Yes0.0 Percentage of participants
Volasertib 14C 300 mgPercentage of Participants With Clinical BenefitEnd of cycle 1 (21 days): Clinical Benefit=Yes57.1 Percentage of participants
Volasertib 300mgPercentage of Participants With Clinical BenefitEnd of cycle 2 (42 days): Clinical Benefit=Yes33.3 Percentage of participants
Volasertib 300mgPercentage of Participants With Clinical BenefitEnd of cycle 3 (63 days): Clinical Benefit=No0.0 Percentage of participants
Volasertib 300mgPercentage of Participants With Clinical BenefitEnd of cycle 1 (21 days): Clinical Benefit=Yes0.0 Percentage of participants
Volasertib 300mgPercentage of Participants With Clinical BenefitEnd of cycle 3 (63 days): Clinical Benefit=Yes0.0 Percentage of participants
Volasertib 300mgPercentage of Participants With Clinical BenefitEnd of cycle 1 (21 days): Clinical Benefit=No0.0 Percentage of participants
Volasertib 300mgPercentage of Participants With Clinical BenefitEnd of cycle 2 (42 days): Clinical Benefit=No66.7 Percentage of participants
Volasertib 250mgPercentage of Participants With Clinical BenefitEnd of cycle 3 (63 days): Clinical Benefit=Yes0.0 Percentage of participants
Volasertib 250mgPercentage of Participants With Clinical BenefitEnd of cycle 1 (21 days): Clinical Benefit=No0.0 Percentage of participants
Volasertib 250mgPercentage of Participants With Clinical BenefitEnd of cycle 1 (21 days): Clinical Benefit=Yes0.0 Percentage of participants
Volasertib 250mgPercentage of Participants With Clinical BenefitEnd of cycle 2 (42 days): Clinical Benefit=No100.0 Percentage of participants
Volasertib 250mgPercentage of Participants With Clinical BenefitEnd of cycle 2 (42 days): Clinical Benefit=Yes0.0 Percentage of participants
Volasertib 250mgPercentage of Participants With Clinical BenefitEnd of cycle 3 (63 days): Clinical Benefit=No100.0 Percentage of participants
Secondary

Percentage of Participants With Clinically Relevant Abnormalities for Clinical Assessments, ECG, Vital Signs and Laboratory Tests

Percentage of participants with clinically relevant abnormalities for clinical assessments, electrocardiogram (ECG), vital signs and clinical laboratory test parameters. New abnormal findings or worsening of baseline conditions were reported as adverse events.

Time frame: From first intake of study drug until 21 days after last intake of the study drug, up to 63 days

Population: Treated set

ArmMeasureValue (NUMBER)
Volasertib 14C 300 mgPercentage of Participants With Clinically Relevant Abnormalities for Clinical Assessments, ECG, Vital Signs and Laboratory Tests0.0 Percentage of participants
Volasertib 300mgPercentage of Participants With Clinically Relevant Abnormalities for Clinical Assessments, ECG, Vital Signs and Laboratory Tests0.0 Percentage of participants
Volasertib 250mgPercentage of Participants With Clinically Relevant Abnormalities for Clinical Assessments, ECG, Vital Signs and Laboratory Tests0.0 Percentage of participants
Secondary

Percentage of Participants With Drug Related Adverse Events

Percentage of participants with drug related adverse events (AEs)

Time frame: From first intake of study drug until 21 days after last intake of the study drug, up to 63 days

Population: Treated set

ArmMeasureValue (NUMBER)
Volasertib 14C 300 mgPercentage of Participants With Drug Related Adverse Events100.0 Percentage of participants
Volasertib 300mgPercentage of Participants With Drug Related Adverse Events100.0 Percentage of participants
Volasertib 250mgPercentage of Participants With Drug Related Adverse Events100.0 Percentage of participants

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026