Trial Outcomes & Findings for Abiraterone Acetate Dose-Escalation Study in Hormone Refractory Prostate Cancer (NCT NCT00473746)

NCT ID: NCT00473746

Last Updated: 2014-04-29

Results Overview

The MTD is the highest dose of a drug or treatment that does not cause unacceptable side effects.

Recruitment status

COMPLETED

Study phase

PHASE1/PHASE2

Target enrollment

66 participants

Primary outcome timeframe

Up to Cycle 12

Results posted on

2014-04-29

Participant Flow

The study was conducted between 10 July 2006 and 22 December 2012.

66 participants participated in the study, including 33 participants enrolled in Phase 1 of the study, and 33 participants enrolled in Phase 2 of the study.

Participant milestones

Participant milestones
Measure
Phase 1 250 MG/DAY
Abiraterone acetate
Phase 1 500 MG/DAY
Abiraterone acetate
Phase 1 750 MG/DAY
Abiraterone acetate
Phase 1 1000 MG/DAY
Abiraterone acetate
Phase 2 1000 MG/DAY
Abiraterone acetate
Period 1 (Phase 1)
STARTED
6
9
6
12
0
Period 1 (Phase 1)
COMPLETED
0
0
0
2
0
Period 1 (Phase 1)
NOT COMPLETED
6
9
6
10
0
Period 2 (Phase 2)
STARTED
0
0
0
0
33
Period 2 (Phase 2)
COMPLETED
0
0
0
0
6
Period 2 (Phase 2)
NOT COMPLETED
0
0
0
0
27

Reasons for withdrawal

Reasons for withdrawal
Measure
Phase 1 250 MG/DAY
Abiraterone acetate
Phase 1 500 MG/DAY
Abiraterone acetate
Phase 1 750 MG/DAY
Abiraterone acetate
Phase 1 1000 MG/DAY
Abiraterone acetate
Phase 2 1000 MG/DAY
Abiraterone acetate
Period 1 (Phase 1)
Adverse Event
1
0
0
0
0
Period 1 (Phase 1)
Withdrawal by Subject
0
1
0
0
0
Period 1 (Phase 1)
Progressive Disease
5
6
6
10
0
Period 1 (Phase 1)
Symptomatic Deterioration
0
1
0
0
0
Period 1 (Phase 1)
Reason not specified
0
1
0
0
0
Period 2 (Phase 2)
Adverse Event
0
0
0
0
3
Period 2 (Phase 2)
Death
0
0
0
0
1
Period 2 (Phase 2)
Progressive Disease
0
0
0
0
20
Period 2 (Phase 2)
Reason not specified
0
0
0
0
3

Baseline Characteristics

Abiraterone Acetate Dose-Escalation Study in Hormone Refractory Prostate Cancer

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Phase 1 250 MG/DAY
n=6 Participants
Abiraterone acetate
Phase 1 500 MG/DAY
n=9 Participants
Abiraterone acetate
Phase 1 750 MG/DAY
n=6 Participants
Abiraterone acetate
Phase 1 1000 MG/DAY
n=12 Participants
Abiraterone acetate
Phase 2 1000 MG/DAY
n=33 Participants
Abiraterone acetate
Total
n=66 Participants
Total of all reporting groups
Age, Continuous
66.7 years
STANDARD_DEVIATION 6.19 • n=5 Participants
67.6 years
STANDARD_DEVIATION 6.5 • n=7 Participants
73.2 years
STANDARD_DEVIATION 8.18 • n=5 Participants
72.9 years
STANDARD_DEVIATION 8.3 • n=4 Participants
70.3 years
STANDARD_DEVIATION 8.51 • n=21 Participants
70.3 years
STANDARD_DEVIATION 8.05 • n=8 Participants
Sex: Female, Male
Female
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
0 Participants
n=21 Participants
0 Participants
n=8 Participants
Sex: Female, Male
Male
6 Participants
n=5 Participants
9 Participants
n=7 Participants
6 Participants
n=5 Participants
12 Participants
n=4 Participants
33 Participants
n=21 Participants
66 Participants
n=8 Participants
Region of Enrollment
United States
6 participants
n=5 Participants
9 participants
n=7 Participants
6 participants
n=5 Participants
12 participants
n=4 Participants
33 participants
n=21 Participants
66 participants
n=8 Participants

PRIMARY outcome

Timeframe: Up to Cycle 12

Population: Safety population included all enrolled participants who received any study drug. MTD of abiraterone acetate was not reached because the doses administered appear to be well tolerated with no Dose Limiting Toxicity (DLT) even at 1000 milligram per day (mg/day \[recommended maximum dose for phase 1\]) and 1000 mg/day was taken as test dose in phase 2.

The MTD is the highest dose of a drug or treatment that does not cause unacceptable side effects.

Outcome measures

Outcome measures
Measure
Phase I Dose Escalation
n=33 Participants
The first cohort was a abiraterone acetate 250 mg/day orally (by mouth), once daily for 28-day treatment periods , if no dose limiting toxicity (DLT) was documented at this dose, the dose will be escalated to next dose levels 500, 750, and 1000 mg/day. The dose escalation will continue to a maximum of 1000 mg/day until maximum tolerated dose (MTD) and a recommended Phase II dose was established.
Phase I Dose Escalation (500mg)
The second cohort was a abiraterone acetate 500 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase I Dose Escalation (750mg)
The third cohort was a abiraterone acetate 700 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase I Dose Escalation (1000mg)
The fourth cohort was a abiraterone acetate 1000 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase 1: Maximum Tolerated Dose (MTD) of Abiraterone Acetate
NA mg/day
0
MTD of abiraterone acetate was not reached because the doses administered appear to be well tolerated with no Dose Limiting Toxicity (DLT) even at 1000 milligram per day.

PRIMARY outcome

Timeframe: Up to 12 weeks from start of treatment

Population: Intent-to-treat (ITT) population included all participants who were enrolled into the study.

Number of participants with greater than or equal to 50 percent decrease in PSA levels were assessed. PSA decline was evaluated according to (Prostate Specific Antigen Working Group) PSAWG criteria. Decrease in PSA levels represented improvement.

Outcome measures

Outcome measures
Measure
Phase I Dose Escalation
n=33 Participants
The first cohort was a abiraterone acetate 250 mg/day orally (by mouth), once daily for 28-day treatment periods , if no dose limiting toxicity (DLT) was documented at this dose, the dose will be escalated to next dose levels 500, 750, and 1000 mg/day. The dose escalation will continue to a maximum of 1000 mg/day until maximum tolerated dose (MTD) and a recommended Phase II dose was established.
Phase I Dose Escalation (500mg)
The second cohort was a abiraterone acetate 500 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase I Dose Escalation (750mg)
The third cohort was a abiraterone acetate 700 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase I Dose Escalation (1000mg)
The fourth cohort was a abiraterone acetate 1000 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase 2: Participants With Greater Than or Equal to 50 Percent Decline in Prostate Specific Antigen (PSA)
Confirmed
26 participants
Phase 2: Participants With Greater Than or Equal to 50 Percent Decline in Prostate Specific Antigen (PSA)
Not Confirmed
2 participants
Phase 2: Participants With Greater Than or Equal to 50 Percent Decline in Prostate Specific Antigen (PSA)
Total
28 participants

SECONDARY outcome

Timeframe: At hours 1, 2, 4, 6, 8, 12, 24 and 48 post dose and pre-dose on day 1, day 8, day 15 and day 22 cycle 1, day 1 cycle 2 and day 1 cycle 3.

Population: ITT population included all participants who were enrolled into the study.

Blood samples for pharmacokinetic (PK) measurements was taken on Day -7 at hour 0 (predose), at hours 1, 2, 4, 6, 8, and 12 (postdose). On Day -6 at 24 hour (postdose) and Day -5 at 48 hour (postdose). On Days 1, 8, 15, 22 of Cycle 1 and Day 1 of Cycles 2 and 3 (Predose).

Outcome measures

Outcome measures
Measure
Phase I Dose Escalation
n=6 Participants
The first cohort was a abiraterone acetate 250 mg/day orally (by mouth), once daily for 28-day treatment periods , if no dose limiting toxicity (DLT) was documented at this dose, the dose will be escalated to next dose levels 500, 750, and 1000 mg/day. The dose escalation will continue to a maximum of 1000 mg/day until maximum tolerated dose (MTD) and a recommended Phase II dose was established.
Phase I Dose Escalation (500mg)
n=9 Participants
The second cohort was a abiraterone acetate 500 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase I Dose Escalation (750mg)
n=6 Participants
The third cohort was a abiraterone acetate 700 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase I Dose Escalation (1000mg)
n=12 Participants
The fourth cohort was a abiraterone acetate 1000 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase 1: Maximum Plasma Concentration (Cmax) of Abiraterone Acetate
Fasted
283.000 nanomoles per liter (nmol/L)
Standard Deviation 142.265
330.633 nanomoles per liter (nmol/L)
Standard Deviation 204.889
289.533 nanomoles per liter (nmol/L)
Standard Deviation 126.646
509.500 nanomoles per liter (nmol/L)
Standard Deviation 366.452
Phase 1: Maximum Plasma Concentration (Cmax) of Abiraterone Acetate
Fed
421.000 nanomoles per liter (nmol/L)
Standard Deviation 75.809
676.000 nanomoles per liter (nmol/L)
Standard Deviation 147.866
1552.000 nanomoles per liter (nmol/L)
Standard Deviation 458.082
2194.250 nanomoles per liter (nmol/L)
Standard Deviation 1096.914

SECONDARY outcome

Timeframe: At hours 1, 2, 4, 6, 8, 12, 24 and 48 post dose and pre-dose on day 1, day 8, day 15 and day 22 cycle 1, day 1 cycle 2 and day 1 cycle 3

Population: ITT population included all participants who were enrolled into the study.

Blood samples for pharmacokinetic (PK) measurements was taken on Day -7 at hour 0 (predose), at hours 1, 2, 4, 6, 8, and 12 (postdose). On Day -6 at 24 hour (postdose) and Day -5 at 48 hour (postdose). On Days 1, 8, 15, 22 of Cycle 1 and Day 1 of Cycles 2 and 3 (Predose)

Outcome measures

Outcome measures
Measure
Phase I Dose Escalation
n=6 Participants
The first cohort was a abiraterone acetate 250 mg/day orally (by mouth), once daily for 28-day treatment periods , if no dose limiting toxicity (DLT) was documented at this dose, the dose will be escalated to next dose levels 500, 750, and 1000 mg/day. The dose escalation will continue to a maximum of 1000 mg/day until maximum tolerated dose (MTD) and a recommended Phase II dose was established.
Phase I Dose Escalation (500mg)
n=9 Participants
The second cohort was a abiraterone acetate 500 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase I Dose Escalation (750mg)
n=6 Participants
The third cohort was a abiraterone acetate 700 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase I Dose Escalation (1000mg)
n=12 Participants
The fourth cohort was a abiraterone acetate 1000 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase 1: Time to Reach the Maximum Plasma Concentration (Tmax) of Abiraterone Acetate
Fed
2.044 hour (hr)
Standard Deviation 0.077
2.667 hour (hr)
Standard Deviation 1.155
2.000 hour (hr)
Standard Deviation 0.000
4.000 hour (hr)
Standard Deviation 0.000
Phase 1: Time to Reach the Maximum Plasma Concentration (Tmax) of Abiraterone Acetate
Fasted
2.000 hour (hr)
Standard Deviation 0.000
1.500 hour (hr)
Standard Deviation 0.548
2.033 hour (hr)
Standard Deviation 0.058
1.833 hour (hr)
Standard Deviation 0.408

SECONDARY outcome

Timeframe: At hours 1, 2, 4, 6, 8, 12, 24 and 48 post dose and pre-dose on day 1, day 8, day 15 and day 22 cycle 1, day 1 cycle 2 and day 1 cycle 3

Population: ITT population included all participants who were enrolled into the study.

Blood samples for pharmacokinetic (PK) measurements was taken on Day -7 at hour 0 (predose), at hours 1, 2, 4, 6, 8, and 12 (postdose). On Day -6 at 24 hour (postdose) and Day -5 at 48 hour (postdose). On Days 1, 8, 15, 22 of Cycle 1 and Day 1 of Cycles 2 and 3 (Predose).

Outcome measures

Outcome measures
Measure
Phase I Dose Escalation
n=6 Participants
The first cohort was a abiraterone acetate 250 mg/day orally (by mouth), once daily for 28-day treatment periods , if no dose limiting toxicity (DLT) was documented at this dose, the dose will be escalated to next dose levels 500, 750, and 1000 mg/day. The dose escalation will continue to a maximum of 1000 mg/day until maximum tolerated dose (MTD) and a recommended Phase II dose was established.
Phase I Dose Escalation (500mg)
n=9 Participants
The second cohort was a abiraterone acetate 500 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase I Dose Escalation (750mg)
n=6 Participants
The third cohort was a abiraterone acetate 700 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase I Dose Escalation (1000mg)
n=12 Participants
The fourth cohort was a abiraterone acetate 1000 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase 1: Area Under the Plasma-Concentration-Time Curve From Time 0 to the Last Quantifiable Concentration (AUClast) of Abiraterone Acetate
Fasted
1329.178 hr*nmol/L
Standard Deviation 699.977
1625.059 hr*nmol/L
Standard Deviation 930.364
1565.659 hr*nmol/L
Standard Deviation 661.289
3039.937 hr*nmol/L
Standard Deviation 1902.697
Phase 1: Area Under the Plasma-Concentration-Time Curve From Time 0 to the Last Quantifiable Concentration (AUClast) of Abiraterone Acetate
Fed
1310.715 hr*nmol/L
Standard Deviation 311.041
3624.781 hr*nmol/L
Standard Deviation 1041.927
8920.790 hr*nmol/L
Standard Deviation 3060.457
13695.482 hr*nmol/L
Standard Deviation 5623.185

SECONDARY outcome

Timeframe: At hours 1, 2, 4, 6, 8, 12, 24 and 48 post dose and pre-dose on day 1, day 8, day 15 and day 22 cycle 1, day 1 cycle 2 and day 1 cycle 3

Population: ITT population included all participants who were enrolled into the study.

Blood samples for pharmacokinetic (PK) measurements was taken on Day -7 at hour 0 (predose), at hours 1, 2, 4, 6, 8, and 12 (postdose). On Day -6 at 24 hour (postdose) and Day -5 at 48 hour (postdose). On Days 1, 8, 15, 22 of Cycle 1 and Day 1 of Cycles 2 and 3 (Predose).

Outcome measures

Outcome measures
Measure
Phase I Dose Escalation
n=6 Participants
The first cohort was a abiraterone acetate 250 mg/day orally (by mouth), once daily for 28-day treatment periods , if no dose limiting toxicity (DLT) was documented at this dose, the dose will be escalated to next dose levels 500, 750, and 1000 mg/day. The dose escalation will continue to a maximum of 1000 mg/day until maximum tolerated dose (MTD) and a recommended Phase II dose was established.
Phase I Dose Escalation (500mg)
n=9 Participants
The second cohort was a abiraterone acetate 500 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase I Dose Escalation (750mg)
n=6 Participants
The third cohort was a abiraterone acetate 700 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase I Dose Escalation (1000mg)
n=12 Participants
The fourth cohort was a abiraterone acetate 1000 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase 1: Area Under the Plasma-Concentration-time Curve From Time 0 to Infinite Time (AUCINF_obs) of Abiraterone Acetate
Fasted
1411.268 hr*nmol/L
Standard Deviation 697.183
1781.374 hr*nmol/L
Standard Deviation 986.770
1665.454 hr*nmol/L
Standard Deviation 704.551
3478.385 hr*nmol/L
Standard Deviation 2012.176
Phase 1: Area Under the Plasma-Concentration-time Curve From Time 0 to Infinite Time (AUCINF_obs) of Abiraterone Acetate
Fed
1386.939 hr*nmol/L
Standard Deviation 290.240
3839.804 hr*nmol/L
Standard Deviation 1080.853
9358.743 hr*nmol/L
Standard Deviation 3338.601
14404.387 hr*nmol/L
Standard Deviation 5971.041

SECONDARY outcome

Timeframe: At hours 1, 2, 4, 6, 8, 12, 24 and 48 post dose and pre-dose on day 1, day 8, day 15 and day 22 cycle 1, day 1 cycle 2 and day 1 cycle 3

Population: ITT population included all participants who were enrolled into the study.

Blood samples for pharmacokinetic (PK) measurements was taken on Day -7 at hour 0 (predose), at hours 1, 2, 4, 6, 8, and 12 (postdose). On Day -6 at 24 hour (postdose) and Day -5 at 48 hour (postdose). On Days 1, 8, 15, 22 of Cycle 1 and Day 1 of Cycles 2 and 3 (Predose).

Outcome measures

Outcome measures
Measure
Phase I Dose Escalation
n=6 Participants
The first cohort was a abiraterone acetate 250 mg/day orally (by mouth), once daily for 28-day treatment periods , if no dose limiting toxicity (DLT) was documented at this dose, the dose will be escalated to next dose levels 500, 750, and 1000 mg/day. The dose escalation will continue to a maximum of 1000 mg/day until maximum tolerated dose (MTD) and a recommended Phase II dose was established.
Phase I Dose Escalation (500mg)
n=9 Participants
The second cohort was a abiraterone acetate 500 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase I Dose Escalation (750mg)
n=6 Participants
The third cohort was a abiraterone acetate 700 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase I Dose Escalation (1000mg)
n=12 Participants
The fourth cohort was a abiraterone acetate 1000 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase 1: Terminal Half-life (HL_Lambda_z) of Abiraterone Acetate
Fasted
5.284 hour (hr)
Standard Deviation 1.676
10.591 hour (hr)
Standard Deviation 6.337
7.066 hour (hr)
Standard Deviation 3.431
14.361 hour (hr)
Standard Deviation 7.655
Phase 1: Terminal Half-life (HL_Lambda_z) of Abiraterone Acetate
Fed
5.125 hour (hr)
Standard Deviation 1.039
6.913 hour (hr)
Standard Deviation 5.720
7.939 hour (hr)
Standard Deviation 2.633
12.454 hour (hr)
Standard Deviation 1.218

SECONDARY outcome

Timeframe: At hours 1, 2, 4, 6, 8, 12, 24 and 48 post dose and pre-dose on day 1, day 8, day 15 and day 22 cycle 1, day 1 cycle 2 and day 1 cycle 3

Population: ITT population included all participants who were enrolled into the study.

Blood samples for pharmacokinetic (PK) measurements was taken on Day -7 at hour 0 (predose), at hours 1, 2, 4, 6, 8, and 12 (postdose). On Day -6 at 24 hour (postdose) and Day -5 at 48 hour (postdose). On Days 1, 8, 15, 22 of Cycle 1 and Day 1 of Cycles 2 and 3 (Predose).

Outcome measures

Outcome measures
Measure
Phase I Dose Escalation
n=6 Participants
The first cohort was a abiraterone acetate 250 mg/day orally (by mouth), once daily for 28-day treatment periods , if no dose limiting toxicity (DLT) was documented at this dose, the dose will be escalated to next dose levels 500, 750, and 1000 mg/day. The dose escalation will continue to a maximum of 1000 mg/day until maximum tolerated dose (MTD) and a recommended Phase II dose was established.
Phase I Dose Escalation (500mg)
n=9 Participants
The second cohort was a abiraterone acetate 500 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase I Dose Escalation (750mg)
n=6 Participants
The third cohort was a abiraterone acetate 700 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase I Dose Escalation (1000mg)
n=12 Participants
The fourth cohort was a abiraterone acetate 1000 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase 1: Total Body Clearance (Cl_F_obs) of Abiraterone Acetate
Fasted
4288.456 liter per hour (l/hr)
Standard Deviation 1319.322
5440.949 liter per hour (l/hr)
Standard Deviation 4844.515
1518.748 liter per hour (l/hr)
Standard Deviation 822.714
2649.954 liter per hour (l/hr)
Standard Deviation 4617.049
Phase 1: Total Body Clearance (Cl_F_obs) of Abiraterone Acetate
Fed
529.606 liter per hour (l/hr)
Standard Deviation 99.532
391.046 liter per hour (l/hr)
Standard Deviation 99.118
246.643 liter per hour (l/hr)
Standard Deviation 72.970
231.383 liter per hour (l/hr)
Standard Deviation 97.746

SECONDARY outcome

Timeframe: At hours 1, 2, 4, 6, 8, 12, 24 and 48 post dose and pre-dose on day 1, day 8, day 15 and day 22 cycle 1, day 1 cycle 2 and day 1 cycle 3

Population: ITT population included all participants who were enrolled into the study.

Volume of distribution is defined as the theoretical volume in which the total amount of drug would need to be uniformly distributed to produce the desired blood concentration of a drug. Volume of distribution is normally calculated by using equation volume of distribution =dose/initial concentration. Blood samples for pharmacokinetic (PK) measurements was taken on Day -7 at hour 0 (predose), at hours 1, 2, 4, 6, 8, and 12 (postdose). On Day -6 at 24 hour (postdose) and Day -5 at 48 hour (postdose). On Days 1, 8, 15, 22 of Cycle 1 and Day 1 of Cycles 2 and 3 (Predose).

Outcome measures

Outcome measures
Measure
Phase I Dose Escalation
n=6 Participants
The first cohort was a abiraterone acetate 250 mg/day orally (by mouth), once daily for 28-day treatment periods , if no dose limiting toxicity (DLT) was documented at this dose, the dose will be escalated to next dose levels 500, 750, and 1000 mg/day. The dose escalation will continue to a maximum of 1000 mg/day until maximum tolerated dose (MTD) and a recommended Phase II dose was established.
Phase I Dose Escalation (500mg)
n=9 Participants
The second cohort was a abiraterone acetate 500 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase I Dose Escalation (750mg)
n=6 Participants
The third cohort was a abiraterone acetate 700 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase I Dose Escalation (1000mg)
n=12 Participants
The fourth cohort was a abiraterone acetate 1000 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase 1: Volume of Distribution (Vz_F_obs) of Abiraterone Acetate
Fed
3940.400 Liter (L)
Standard Deviation 1275.408
3418.280 Liter (L)
Standard Deviation 1934.384
2739.655 Liter (L)
Standard Deviation 1084.694
4068.885 Liter (L)
Standard Deviation 1462.613
Phase 1: Volume of Distribution (Vz_F_obs) of Abiraterone Acetate
Fasted
653.745 Liter (L)
Standard Deviation 447.316
10252.077 Liter (L)
Standard Deviation 12268.787
13688.367 Liter (L)
Standard Deviation 4265.429
25494.398 Liter (L)
Standard Deviation 18670.215

SECONDARY outcome

Timeframe: Up to 12 weeks from start of treatment

Population: ITT population included all participants who were enrolled into the study. RAD-PFS was not analyzed because of insufficient data to provide a meaningful estimate of the median and associated confidence interval (CI)

RAD-PFS is the time interval from the date of first dose of abiraterone acetate therapy to the date of death or radiographic disease progression according to the RECIST (Response Evaluation Criteria In Solid Tumors) criteria. Per Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.0) for target lesions and assessed by MRI: Complete Response (CR), Disappearance of all target lesions; Partial Response (PR), \>=30% decrease in the sum of the longest diameter of target lesions; Overall Response (OR) = CR + PR.

Outcome measures

Outcome measures
Measure
Phase I Dose Escalation
n=13 Participants
The first cohort was a abiraterone acetate 250 mg/day orally (by mouth), once daily for 28-day treatment periods , if no dose limiting toxicity (DLT) was documented at this dose, the dose will be escalated to next dose levels 500, 750, and 1000 mg/day. The dose escalation will continue to a maximum of 1000 mg/day until maximum tolerated dose (MTD) and a recommended Phase II dose was established.
Phase I Dose Escalation (500mg)
The second cohort was a abiraterone acetate 500 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase I Dose Escalation (750mg)
The third cohort was a abiraterone acetate 700 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase I Dose Escalation (1000mg)
The fourth cohort was a abiraterone acetate 1000 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase 2: Radiographic Progression Free Survival (RAD-PFS)
NA days
The median survival is not reached and the confidence interval was not estimable

SECONDARY outcome

Timeframe: Up to 12 weeks from start of treatment

Population: ITT population included all participants who were enrolled into the study.

PSA-PFS is the time interval from the date of first dose of abiraterone acetate therapy to the date of death or the PSA progression as defined by the Prostate Specific Antigen Working Group (PSAWG) criteria.

Outcome measures

Outcome measures
Measure
Phase I Dose Escalation
n=33 Participants
The first cohort was a abiraterone acetate 250 mg/day orally (by mouth), once daily for 28-day treatment periods , if no dose limiting toxicity (DLT) was documented at this dose, the dose will be escalated to next dose levels 500, 750, and 1000 mg/day. The dose escalation will continue to a maximum of 1000 mg/day until maximum tolerated dose (MTD) and a recommended Phase II dose was established.
Phase I Dose Escalation (500mg)
The second cohort was a abiraterone acetate 500 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase I Dose Escalation (750mg)
The third cohort was a abiraterone acetate 700 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase I Dose Escalation (1000mg)
The fourth cohort was a abiraterone acetate 1000 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase 2: PSA Progression Free Survival (PSA-PFS)
473 days
Interval 281.0 to
The median survival is not reached and the confidence interval was not estimable.

SECONDARY outcome

Timeframe: Up to 12 weeks from start of treatment

Population: Thirteen evaluable participants with measurable disease at baseline were evaluated for radiographic objective response rate.

The objective response rate is defined as the proportion of participants with measurable lesions achieving a Complete Response (CR) or Partial Response (PR) based on Response Evaluation Criteria In Solid Tumors (RECIST) criteria. Per Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.0) for target lesions and assessed by MRI: Complete Response (CR), Disappearance of all target lesions; Partial Response (PR), \>=30% decrease in the sum of the longest diameter of target lesions; Overall Response (OR) = CR + PR.

Outcome measures

Outcome measures
Measure
Phase I Dose Escalation
n=13 Participants
The first cohort was a abiraterone acetate 250 mg/day orally (by mouth), once daily for 28-day treatment periods , if no dose limiting toxicity (DLT) was documented at this dose, the dose will be escalated to next dose levels 500, 750, and 1000 mg/day. The dose escalation will continue to a maximum of 1000 mg/day until maximum tolerated dose (MTD) and a recommended Phase II dose was established.
Phase I Dose Escalation (500mg)
The second cohort was a abiraterone acetate 500 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase I Dose Escalation (750mg)
The third cohort was a abiraterone acetate 700 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase I Dose Escalation (1000mg)
The fourth cohort was a abiraterone acetate 1000 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase 2: Radiographic Objective Response Rate (RAD-ORR)
Confirmed
9 participants
Interval 38.6 to 90.9
Phase 2: Radiographic Objective Response Rate (RAD-ORR)
Not Confirmed
1 participants
Interval 0.2 to 36.0

SECONDARY outcome

Timeframe: Up to 12 weeks from start of treatment

Population: ITT population included all participants who were enrolled into the study.

The time interval from the date of first dose of abiraterone acetate therapy to the date of the PSA progression as defined by the PSAWG criteria.

Outcome measures

Outcome measures
Measure
Phase I Dose Escalation
n=33 Participants
The first cohort was a abiraterone acetate 250 mg/day orally (by mouth), once daily for 28-day treatment periods , if no dose limiting toxicity (DLT) was documented at this dose, the dose will be escalated to next dose levels 500, 750, and 1000 mg/day. The dose escalation will continue to a maximum of 1000 mg/day until maximum tolerated dose (MTD) and a recommended Phase II dose was established.
Phase I Dose Escalation (500mg)
The second cohort was a abiraterone acetate 500 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase I Dose Escalation (750mg)
The third cohort was a abiraterone acetate 700 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase I Dose Escalation (1000mg)
The fourth cohort was a abiraterone acetate 1000 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase 2: Time to PSA Progression
497 days
Interval 281.0 to
The median survival is not reached and the confidence interval was not estimable

SECONDARY outcome

Timeframe: Up to 12 weeks from start of treatment

Population: ITT population included all participants who were enrolled into the study.

Duration of PSA response was defined as the duration between the date of confirmed PSA response and subsequent PSA progression date as defined by the PSAWG criteria.

Outcome measures

Outcome measures
Measure
Phase I Dose Escalation
n=33 Participants
The first cohort was a abiraterone acetate 250 mg/day orally (by mouth), once daily for 28-day treatment periods , if no dose limiting toxicity (DLT) was documented at this dose, the dose will be escalated to next dose levels 500, 750, and 1000 mg/day. The dose escalation will continue to a maximum of 1000 mg/day until maximum tolerated dose (MTD) and a recommended Phase II dose was established.
Phase I Dose Escalation (500mg)
The second cohort was a abiraterone acetate 500 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase I Dose Escalation (750mg)
The third cohort was a abiraterone acetate 700 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase I Dose Escalation (1000mg)
The fourth cohort was a abiraterone acetate 1000 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase 2: Duration of PSA Response
477 days
Interval 283.0 to
The median survival is not reached and the confidence interval was not estimable.

SECONDARY outcome

Timeframe: Up to 12 weeks from start of treatment

Population: ITT population included all participants who were enrolled into the study.

ECOG performance status score ranges from 0 to 5 where 0=fully active, perform all pre-disease activities without restriction. 1=restricted in physically strenuous activity but ambulatory, carry out work of a light or sedentary nature. 2=ambulatory, capable of self-care, unable to carry out any work activities, up and about more than (\>) 50% of waking hours. 3=capable of limited self-care, confined to bed or chair \>50% of waking hours. 4=completely disabled, not capable of any self-care, totally confined to bed or chair. 5=dead.

Outcome measures

Outcome measures
Measure
Phase I Dose Escalation
n=33 Participants
The first cohort was a abiraterone acetate 250 mg/day orally (by mouth), once daily for 28-day treatment periods , if no dose limiting toxicity (DLT) was documented at this dose, the dose will be escalated to next dose levels 500, 750, and 1000 mg/day. The dose escalation will continue to a maximum of 1000 mg/day until maximum tolerated dose (MTD) and a recommended Phase II dose was established.
Phase I Dose Escalation (500mg)
The second cohort was a abiraterone acetate 500 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase I Dose Escalation (750mg)
The third cohort was a abiraterone acetate 700 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase I Dose Escalation (1000mg)
The fourth cohort was a abiraterone acetate 1000 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase 2: Participants With Change in Eastern Cooperative Oncology Group (ECOG) Performance Status Score
Baseline ECOG 0
20 participants
Phase 2: Participants With Change in Eastern Cooperative Oncology Group (ECOG) Performance Status Score
Baseline ECOG 1
13 participants
Phase 2: Participants With Change in Eastern Cooperative Oncology Group (ECOG) Performance Status Score
Baseline ECOG 2
0 participants
Phase 2: Participants With Change in Eastern Cooperative Oncology Group (ECOG) Performance Status Score
Baseline ECOG 3
0 participants
Phase 2: Participants With Change in Eastern Cooperative Oncology Group (ECOG) Performance Status Score
Baseline ECOG 4
0 participants
Phase 2: Participants With Change in Eastern Cooperative Oncology Group (ECOG) Performance Status Score
Best Post-Baseline ECOG 0
28 participants
Phase 2: Participants With Change in Eastern Cooperative Oncology Group (ECOG) Performance Status Score
Best Post-Baseline ECOG 1
5 participants
Phase 2: Participants With Change in Eastern Cooperative Oncology Group (ECOG) Performance Status Score
Best Post-Baseline ECOG 2
0 participants
Phase 2: Participants With Change in Eastern Cooperative Oncology Group (ECOG) Performance Status Score
Best Post-Baseline ECOG 3
0 participants
Phase 2: Participants With Change in Eastern Cooperative Oncology Group (ECOG) Performance Status Score
Best Post-Baseline ECOG 4
0 participants

SECONDARY outcome

Timeframe: Up to Month 60

Population: ITT population included all participants who were enrolled into the study.

Overall survival is the time interval from the date of first dose (cycle 1 day 1) of abiraterone acetate therapy to the date of death from any cause.

Outcome measures

Outcome measures
Measure
Phase I Dose Escalation
n=33 Participants
The first cohort was a abiraterone acetate 250 mg/day orally (by mouth), once daily for 28-day treatment periods , if no dose limiting toxicity (DLT) was documented at this dose, the dose will be escalated to next dose levels 500, 750, and 1000 mg/day. The dose escalation will continue to a maximum of 1000 mg/day until maximum tolerated dose (MTD) and a recommended Phase II dose was established.
Phase I Dose Escalation (500mg)
The second cohort was a abiraterone acetate 500 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase I Dose Escalation (750mg)
The third cohort was a abiraterone acetate 700 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase I Dose Escalation (1000mg)
The fourth cohort was a abiraterone acetate 1000 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase 2: Overall Survival
NA days
The median survival is not reached and the confidence interval was not estimable.

SECONDARY outcome

Timeframe: Up to 12 weeks from start of treatment

Population: Thirteen evaluable participants with measurable disease at baseline were evaluated for radiographic duration of objective response.

Duration of objective response was assessed only in participants who achieved a CR or PR, and measured from the first documented date of response to the first documented date of disease progression according to the RECIST criteria. Per Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.0) for target lesions and assessed by MRI: Complete Response (CR), Disappearance of all target lesions; Partial Response (PR), \>=30% decrease in the sum of the longest diameter of target lesions; Overall Response (OR) = CR + PR.

Outcome measures

Outcome measures
Measure
Phase I Dose Escalation
n=13 Participants
The first cohort was a abiraterone acetate 250 mg/day orally (by mouth), once daily for 28-day treatment periods , if no dose limiting toxicity (DLT) was documented at this dose, the dose will be escalated to next dose levels 500, 750, and 1000 mg/day. The dose escalation will continue to a maximum of 1000 mg/day until maximum tolerated dose (MTD) and a recommended Phase II dose was established.
Phase I Dose Escalation (500mg)
The second cohort was a abiraterone acetate 500 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase I Dose Escalation (750mg)
The third cohort was a abiraterone acetate 700 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase I Dose Escalation (1000mg)
The fourth cohort was a abiraterone acetate 1000 mg/day orally (by mouth), once daily for 28-day treatment periods.
Phase 2: Duration of Objective Response
NA days
Interval 253.0 to
The median survival is not reached and the confidence interval was not estimable.

Adverse Events

Phase 1 250 MG/DAY

Serious events: 1 serious events
Other events: 6 other events
Deaths: 0 deaths

Phase 1 500 MG/DAY

Serious events: 2 serious events
Other events: 9 other events
Deaths: 0 deaths

Phase 1 750 MG/DAY

Serious events: 0 serious events
Other events: 6 other events
Deaths: 0 deaths

Phase 1 1000 MG/DAY

Serious events: 0 serious events
Other events: 12 other events
Deaths: 0 deaths

Phase 2 1000 MG/DAY

Serious events: 10 serious events
Other events: 33 other events
Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure
Phase 1 250 MG/DAY
n=6 participants at risk
Abiraterone acetate
Phase 1 500 MG/DAY
n=9 participants at risk
Abiraterone acetate
Phase 1 750 MG/DAY
n=6 participants at risk
Abiraterone acetate
Phase 1 1000 MG/DAY
n=12 participants at risk
Abiraterone acetate
Phase 2 1000 MG/DAY
n=33 participants at risk
Abiraterone acetate
Blood and lymphatic system disorders
Anaemia
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
3.0%
1/33
Cardiac disorders
Arrhythmia Supraventricular
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
3.0%
1/33
Cardiac disorders
Myocardial Infarction
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
3.0%
1/33
Cardiac disorders
Ventricular Extrasystoles
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
3.0%
1/33
General disorders
Oedema Peripheral
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
3.0%
1/33
General disorders
Pyrexia
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
3.0%
1/33
Infections and infestations
Cystitis
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
3.0%
1/33
Infections and infestations
Device Related Infection
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
3.0%
1/33
Infections and infestations
Infection
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
3.0%
1/33
Infections and infestations
Urinary Tract Infection
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
6.1%
2/33
Infections and infestations
Urosepsis
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
6.1%
2/33
Investigations
Troponin Increased
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
3.0%
1/33
Metabolism and nutrition disorders
Dehydration
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
3.0%
1/33
Metabolism and nutrition disorders
Hypokalaemia
0.00%
0/6
11.1%
1/9
0.00%
0/6
0.00%
0/12
3.0%
1/33
Musculoskeletal and connective tissue disorders
Pathological Fracture
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
3.0%
1/33
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Squamous Cell Carcinoma
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
3.0%
1/33
Nervous system disorders
Dizziness
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
3.0%
1/33
Nervous system disorders
Syncope
16.7%
1/6
11.1%
1/9
0.00%
0/6
0.00%
0/12
3.0%
1/33
Renal and urinary disorders
Calculus Bladder
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
3.0%
1/33
Renal and urinary disorders
Haematuria
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
6.1%
2/33
Renal and urinary disorders
Renal Failure
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
3.0%
1/33
Renal and urinary disorders
Urinary Bladder Haemorrhage
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
3.0%
1/33
Renal and urinary disorders
Urinary Incontinence
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
3.0%
1/33
Renal and urinary disorders
Urinary Retention
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
3.0%
1/33
Respiratory, thoracic and mediastinal disorders
Pulmonary Embolism
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
3.0%
1/33
Vascular disorders
Hypotension
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
3.0%
1/33

Other adverse events

Other adverse events
Measure
Phase 1 250 MG/DAY
n=6 participants at risk
Abiraterone acetate
Phase 1 500 MG/DAY
n=9 participants at risk
Abiraterone acetate
Phase 1 750 MG/DAY
n=6 participants at risk
Abiraterone acetate
Phase 1 1000 MG/DAY
n=12 participants at risk
Abiraterone acetate
Phase 2 1000 MG/DAY
n=33 participants at risk
Abiraterone acetate
Gastrointestinal disorders
Haematochezia
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
6.1%
2/33
Gastrointestinal disorders
Lip Dry
0.00%
0/6
0.00%
0/9
16.7%
1/6
0.00%
0/12
0.00%
0/33
Nervous system disorders
Dizziness
0.00%
0/6
11.1%
1/9
33.3%
2/6
25.0%
3/12
21.2%
7/33
Blood and lymphatic system disorders
Lymphopenia
0.00%
0/6
11.1%
1/9
0.00%
0/6
0.00%
0/12
0.00%
0/33
Blood and lymphatic system disorders
Neutropenia
0.00%
0/6
11.1%
1/9
0.00%
0/6
0.00%
0/12
0.00%
0/33
Blood and lymphatic system disorders
Thrombocytopenia
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
6.1%
2/33
Cardiac disorders
Atrial Fibrillation
0.00%
0/6
0.00%
0/9
0.00%
0/6
8.3%
1/12
3.0%
1/33
Cardiac disorders
Palpitations
0.00%
0/6
11.1%
1/9
0.00%
0/6
0.00%
0/12
3.0%
1/33
Cardiac disorders
Tachycardia
0.00%
0/6
11.1%
1/9
0.00%
0/6
0.00%
0/12
0.00%
0/33
Ear and labyrinth disorders
Cerumen Impaction
0.00%
0/6
0.00%
0/9
0.00%
0/6
8.3%
1/12
0.00%
0/33
Ear and labyrinth disorders
Hypoacusis
0.00%
0/6
0.00%
0/9
16.7%
1/6
0.00%
0/12
6.1%
2/33
Endocrine disorders
Adrenal Insufficiency
0.00%
0/6
11.1%
1/9
0.00%
0/6
8.3%
1/12
0.00%
0/33
Endocrine disorders
Gynaecomastia
0.00%
0/6
0.00%
0/9
0.00%
0/6
8.3%
1/12
9.1%
3/33
Eye disorders
Cataract
16.7%
1/6
0.00%
0/9
0.00%
0/6
8.3%
1/12
3.0%
1/33
Eye disorders
Ocular Discomfort
0.00%
0/6
11.1%
1/9
0.00%
0/6
0.00%
0/12
0.00%
0/33
Eye disorders
Ocular Hyperaemia
0.00%
0/6
11.1%
1/9
0.00%
0/6
8.3%
1/12
0.00%
0/33
Eye disorders
Visual Acuity Reduced
0.00%
0/6
0.00%
0/9
16.7%
1/6
0.00%
0/12
0.00%
0/33
Gastrointestinal disorders
Abdominal Discomfort
0.00%
0/6
0.00%
0/9
0.00%
0/6
8.3%
1/12
6.1%
2/33
Gastrointestinal disorders
Abdominal Distension
0.00%
0/6
0.00%
0/9
16.7%
1/6
0.00%
0/12
3.0%
1/33
Gastrointestinal disorders
Abdominal Pain
16.7%
1/6
22.2%
2/9
33.3%
2/6
16.7%
2/12
9.1%
3/33
Gastrointestinal disorders
Abdominal Pain Upper
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
6.1%
2/33
Gastrointestinal disorders
Constipation
0.00%
0/6
33.3%
3/9
33.3%
2/6
16.7%
2/12
21.2%
7/33
Gastrointestinal disorders
Defaecation Urgency
0.00%
0/6
0.00%
0/9
0.00%
0/6
8.3%
1/12
0.00%
0/33
Gastrointestinal disorders
Diarrhoea
0.00%
0/6
44.4%
4/9
50.0%
3/6
33.3%
4/12
21.2%
7/33
Gastrointestinal disorders
Dry Mouth
0.00%
0/6
22.2%
2/9
33.3%
2/6
8.3%
1/12
6.1%
2/33
Gastrointestinal disorders
Dyspepsia
0.00%
0/6
33.3%
3/9
33.3%
2/6
0.00%
0/12
3.0%
1/33
Gastrointestinal disorders
Flatulence
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
6.1%
2/33
Gastrointestinal disorders
Gastrointestinal Haemorrhage
0.00%
0/6
0.00%
0/9
0.00%
0/6
8.3%
1/12
0.00%
0/33
Gastrointestinal disorders
Gastrooesophageal Reflux Disease
0.00%
0/6
0.00%
0/9
0.00%
0/6
8.3%
1/12
3.0%
1/33
Gastrointestinal disorders
Gingival Pain
16.7%
1/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
0.00%
0/33
Gastrointestinal disorders
Nausea
16.7%
1/6
33.3%
3/9
16.7%
1/6
50.0%
6/12
15.2%
5/33
Gastrointestinal disorders
Rectal Haemorrhage
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
9.1%
3/33
Gastrointestinal disorders
Vomiting
0.00%
0/6
11.1%
1/9
16.7%
1/6
25.0%
3/12
21.2%
7/33
General disorders
Asthenia
16.7%
1/6
33.3%
3/9
33.3%
2/6
16.7%
2/12
6.1%
2/33
General disorders
Chills
0.00%
0/6
0.00%
0/9
16.7%
1/6
8.3%
1/12
0.00%
0/33
General disorders
Fatigue
50.0%
3/6
77.8%
7/9
66.7%
4/6
66.7%
8/12
48.5%
16/33
General disorders
Irritability
16.7%
1/6
0.00%
0/9
16.7%
1/6
0.00%
0/12
0.00%
0/33
General disorders
Mucosal Dryness
0.00%
0/6
0.00%
0/9
16.7%
1/6
0.00%
0/12
0.00%
0/33
General disorders
Oedema
0.00%
0/6
11.1%
1/9
0.00%
0/6
0.00%
0/12
0.00%
0/33
General disorders
Oedema Peripheral
16.7%
1/6
44.4%
4/9
0.00%
0/6
50.0%
6/12
27.3%
9/33
General disorders
Pain
0.00%
0/6
11.1%
1/9
0.00%
0/6
0.00%
0/12
0.00%
0/33
General disorders
Pyrexia
0.00%
0/6
11.1%
1/9
16.7%
1/6
8.3%
1/12
3.0%
1/33
General disorders
Tenderness
0.00%
0/6
0.00%
0/9
0.00%
0/6
8.3%
1/12
0.00%
0/33
General disorders
Thirst
0.00%
0/6
11.1%
1/9
0.00%
0/6
8.3%
1/12
0.00%
0/33
Hepatobiliary disorders
Hyperbilirubinaemia
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
15.2%
5/33
Infections and infestations
Infection
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
9.1%
3/33
Infections and infestations
Influenza
0.00%
0/6
11.1%
1/9
0.00%
0/6
0.00%
0/12
3.0%
1/33
Infections and infestations
Lower Respiratory Tract Infection
0.00%
0/6
0.00%
0/9
0.00%
0/6
8.3%
1/12
0.00%
0/33
Infections and infestations
Nasopharyngitis
0.00%
0/6
0.00%
0/9
0.00%
0/6
8.3%
1/12
3.0%
1/33
Infections and infestations
Tinea Versicolour
0.00%
0/6
11.1%
1/9
0.00%
0/6
0.00%
0/12
0.00%
0/33
Infections and infestations
Upper Respiratory Tract Infection
16.7%
1/6
11.1%
1/9
16.7%
1/6
8.3%
1/12
15.2%
5/33
Infections and infestations
Urinary Tract Infection
0.00%
0/6
0.00%
0/9
0.00%
0/6
16.7%
2/12
9.1%
3/33
Injury, poisoning and procedural complications
Contrast Media Reaction
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
6.1%
2/33
Injury, poisoning and procedural complications
Contusion
0.00%
0/6
11.1%
1/9
0.00%
0/6
25.0%
3/12
15.2%
5/33
Injury, poisoning and procedural complications
Excoriation
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
9.1%
3/33
Injury, poisoning and procedural complications
Fall
0.00%
0/6
0.00%
0/9
16.7%
1/6
0.00%
0/12
6.1%
2/33
Injury, poisoning and procedural complications
Joint Sprain
0.00%
0/6
0.00%
0/9
0.00%
0/6
8.3%
1/12
0.00%
0/33
Injury, poisoning and procedural complications
Muscle Injury
0.00%
0/6
0.00%
0/9
0.00%
0/6
8.3%
1/12
0.00%
0/33
Injury, poisoning and procedural complications
Rib Fracture
0.00%
0/6
0.00%
0/9
16.7%
1/6
0.00%
0/12
0.00%
0/33
Injury, poisoning and procedural complications
Skin Laceration
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
6.1%
2/33
Injury, poisoning and procedural complications
Spinal Compression Fracture
0.00%
0/6
0.00%
0/9
16.7%
1/6
0.00%
0/12
0.00%
0/33
Investigations
Alanine Aminotransferase Increased
0.00%
0/6
0.00%
0/9
16.7%
1/6
0.00%
0/12
12.1%
4/33
Investigations
Aspartate Aminotransferase Increased
16.7%
1/6
0.00%
0/9
0.00%
0/6
16.7%
2/12
9.1%
3/33
Investigations
Blood Alkaline Phosphatase Increased
16.7%
1/6
0.00%
0/9
16.7%
1/6
8.3%
1/12
6.1%
2/33
Investigations
Blood Bicarbonate Decreased
0.00%
0/6
0.00%
0/9
0.00%
0/6
8.3%
1/12
0.00%
0/33
Investigations
Blood Creatinine Increased
0.00%
0/6
0.00%
0/9
0.00%
0/6
8.3%
1/12
3.0%
1/33
Investigations
Platelet Count Decreased
0.00%
0/6
11.1%
1/9
0.00%
0/6
0.00%
0/12
3.0%
1/33
Investigations
Weight Decreased
16.7%
1/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
6.1%
2/33
Investigations
Weight Increased
0.00%
0/6
0.00%
0/9
0.00%
0/6
8.3%
1/12
0.00%
0/33
Investigations
White Blood Cell Count Decreased
0.00%
0/6
11.1%
1/9
0.00%
0/6
0.00%
0/12
0.00%
0/33
Metabolism and nutrition disorders
Anorexia
16.7%
1/6
22.2%
2/9
16.7%
1/6
25.0%
3/12
3.0%
1/33
Metabolism and nutrition disorders
Decreased Appetite
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
9.1%
3/33
Metabolism and nutrition disorders
Dehydration
0.00%
0/6
11.1%
1/9
33.3%
2/6
0.00%
0/12
0.00%
0/33
Metabolism and nutrition disorders
Hyperchloraemia
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
6.1%
2/33
Metabolism and nutrition disorders
Hyperglycaemia
16.7%
1/6
11.1%
1/9
0.00%
0/6
16.7%
2/12
15.2%
5/33
Metabolism and nutrition disorders
Hyperkalaemia
0.00%
0/6
0.00%
0/9
16.7%
1/6
8.3%
1/12
6.1%
2/33
Metabolism and nutrition disorders
Hypernatraemia
0.00%
0/6
11.1%
1/9
0.00%
0/6
16.7%
2/12
0.00%
0/33
Metabolism and nutrition disorders
Hypoalbuminaemia
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
9.1%
3/33
Metabolism and nutrition disorders
Hypoglycaemia
0.00%
0/6
0.00%
0/9
0.00%
0/6
8.3%
1/12
0.00%
0/33
Metabolism and nutrition disorders
Hypokalaemia
0.00%
0/6
11.1%
1/9
66.7%
4/6
33.3%
4/12
30.3%
10/33
Metabolism and nutrition disorders
Hypomagnesaemia
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
15.2%
5/33
Musculoskeletal and connective tissue disorders
Hypercreatinaemia
0.00%
0/6
0.00%
0/9
0.00%
0/6
8.3%
1/12
0.00%
0/33
Metabolism and nutrition disorders
Hyponatraemia
0.00%
0/6
0.00%
0/9
33.3%
2/6
0.00%
0/12
15.2%
5/33
Musculoskeletal and connective tissue disorders
Arthralgia
16.7%
1/6
11.1%
1/9
33.3%
2/6
16.7%
2/12
27.3%
9/33
Musculoskeletal and connective tissue disorders
Back Pain
16.7%
1/6
11.1%
1/9
16.7%
1/6
16.7%
2/12
24.2%
8/33
Musculoskeletal and connective tissue disorders
Bone Pain
0.00%
0/6
0.00%
0/9
16.7%
1/6
8.3%
1/12
30.3%
10/33
Musculoskeletal and connective tissue disorders
Flank Pain
0.00%
0/6
0.00%
0/9
0.00%
0/6
8.3%
1/12
3.0%
1/33
Musculoskeletal and connective tissue disorders
Muscle Fatigue
16.7%
1/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
3.0%
1/33
Musculoskeletal and connective tissue disorders
Muscle Spasms
0.00%
0/6
11.1%
1/9
16.7%
1/6
0.00%
0/12
18.2%
6/33
Musculoskeletal and connective tissue disorders
Muscular Weakness
33.3%
2/6
11.1%
1/9
33.3%
2/6
0.00%
0/12
6.1%
2/33
Musculoskeletal and connective tissue disorders
Musculoskeletal Discomfort
0.00%
0/6
0.00%
0/9
0.00%
0/6
16.7%
2/12
3.0%
1/33
Musculoskeletal and connective tissue disorders
Musculoskeletal Pain
0.00%
0/6
0.00%
0/9
0.00%
0/6
8.3%
1/12
15.2%
5/33
Musculoskeletal and connective tissue disorders
Myalgia
0.00%
0/6
11.1%
1/9
0.00%
0/6
0.00%
0/12
3.0%
1/33
Musculoskeletal and connective tissue disorders
Neck Pain
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
6.1%
2/33
Musculoskeletal and connective tissue disorders
Pain in Extremity
0.00%
0/6
0.00%
0/9
33.3%
2/6
0.00%
0/12
12.1%
4/33
Musculoskeletal and connective tissue disorders
Rotator Cuff Syndrome
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
6.1%
2/33
Musculoskeletal and connective tissue disorders
Tendonitis
0.00%
0/6
0.00%
0/9
0.00%
0/6
8.3%
1/12
3.0%
1/33
Vascular disorders
Orthostatic Hypotension
0.00%
0/6
11.1%
1/9
0.00%
0/6
0.00%
0/12
0.00%
0/33
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Basal Cell Carcinoma
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
6.1%
2/33
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Squamous Cell Carcinoma
0.00%
0/6
0.00%
0/9
16.7%
1/6
0.00%
0/12
0.00%
0/33
Nervous system disorders
Aphasia
0.00%
0/6
0.00%
0/9
16.7%
1/6
0.00%
0/12
0.00%
0/33
Nervous system disorders
Ataxia
0.00%
0/6
11.1%
1/9
0.00%
0/6
0.00%
0/12
0.00%
0/33
Nervous system disorders
Dizziness Postural
0.00%
0/6
11.1%
1/9
0.00%
0/6
0.00%
0/12
0.00%
0/33
Nervous system disorders
Dysgeusia
0.00%
0/6
0.00%
0/9
0.00%
0/6
8.3%
1/12
0.00%
0/33
Nervous system disorders
Headache
0.00%
0/6
33.3%
3/9
33.3%
2/6
58.3%
7/12
9.1%
3/33
Nervous system disorders
Lethargy
0.00%
0/6
0.00%
0/9
0.00%
0/6
8.3%
1/12
0.00%
0/33
Nervous system disorders
Peripheral Sensory Neuropathy
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
6.1%
2/33
Nervous system disorders
Transient Ischaemic Attack
0.00%
0/6
0.00%
0/9
16.7%
1/6
0.00%
0/12
0.00%
0/33
Psychiatric disorders
Anxiety
16.7%
1/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
3.0%
1/33
Psychiatric disorders
Confusional State
0.00%
0/6
0.00%
0/9
0.00%
0/6
8.3%
1/12
6.1%
2/33
Psychiatric disorders
Depressed Mood
0.00%
0/6
0.00%
0/9
16.7%
1/6
0.00%
0/12
0.00%
0/33
Psychiatric disorders
Depression
16.7%
1/6
11.1%
1/9
16.7%
1/6
0.00%
0/12
9.1%
3/33
Psychiatric disorders
Euphoric Mood
0.00%
0/6
0.00%
0/9
0.00%
0/6
8.3%
1/12
0.00%
0/33
Psychiatric disorders
Insomnia
16.7%
1/6
11.1%
1/9
0.00%
0/6
0.00%
0/12
9.1%
3/33
Psychiatric disorders
Mood Altered
0.00%
0/6
0.00%
0/9
16.7%
1/6
0.00%
0/12
6.1%
2/33
Psychiatric disorders
Personality Change
0.00%
0/6
0.00%
0/9
0.00%
0/6
8.3%
1/12
0.00%
0/33
Psychiatric disorders
Stress
0.00%
0/6
11.1%
1/9
0.00%
0/6
0.00%
0/12
0.00%
0/33
Renal and urinary disorders
Haematuria
16.7%
1/6
11.1%
1/9
0.00%
0/6
8.3%
1/12
6.1%
2/33
Renal and urinary disorders
Micturition Urgency
0.00%
0/6
0.00%
0/9
16.7%
1/6
8.3%
1/12
0.00%
0/33
Renal and urinary disorders
Nocturia
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
9.1%
3/33
Renal and urinary disorders
Pollakiuria
0.00%
0/6
0.00%
0/9
16.7%
1/6
16.7%
2/12
0.00%
0/33
Renal and urinary disorders
Urinary Incontinence
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
9.1%
3/33
Renal and urinary disorders
Urinary Retention
0.00%
0/6
0.00%
0/9
16.7%
1/6
0.00%
0/12
6.1%
2/33
Renal and urinary disorders
Urinary Tract Obstruction
0.00%
0/6
0.00%
0/9
0.00%
0/6
8.3%
1/12
3.0%
1/33
Reproductive system and breast disorders
Pelvic Pain
0.00%
0/6
0.00%
0/9
16.7%
1/6
0.00%
0/12
0.00%
0/33
Reproductive system and breast disorders
Testicular Pain
0.00%
0/6
0.00%
0/9
16.7%
1/6
0.00%
0/12
0.00%
0/33
Respiratory, thoracic and mediastinal disorders
Cough
16.7%
1/6
22.2%
2/9
66.7%
4/6
8.3%
1/12
15.2%
5/33
Respiratory, thoracic and mediastinal disorders
Dysphonia
0.00%
0/6
0.00%
0/9
0.00%
0/6
8.3%
1/12
0.00%
0/33
Respiratory, thoracic and mediastinal disorders
Dyspnoea
0.00%
0/6
11.1%
1/9
0.00%
0/6
8.3%
1/12
12.1%
4/33
Respiratory, thoracic and mediastinal disorders
Epistaxis
0.00%
0/6
0.00%
0/9
16.7%
1/6
0.00%
0/12
0.00%
0/33
Respiratory, thoracic and mediastinal disorders
Nasal Congestion
33.3%
2/6
11.1%
1/9
0.00%
0/6
0.00%
0/12
6.1%
2/33
Respiratory, thoracic and mediastinal disorders
Pharyngolaryngeal Pain
16.7%
1/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
3.0%
1/33
Respiratory, thoracic and mediastinal disorders
Pleural Effusion
0.00%
0/6
0.00%
0/9
0.00%
0/6
8.3%
1/12
0.00%
0/33
Respiratory, thoracic and mediastinal disorders
Postnasal Drip
0.00%
0/6
0.00%
0/9
0.00%
0/6
8.3%
1/12
0.00%
0/33
Respiratory, thoracic and mediastinal disorders
Productive Cough
0.00%
0/6
0.00%
0/9
0.00%
0/6
8.3%
1/12
3.0%
1/33
Respiratory, thoracic and mediastinal disorders
Rales
0.00%
0/6
0.00%
0/9
0.00%
0/6
8.3%
1/12
3.0%
1/33
Respiratory, thoracic and mediastinal disorders
Rhinorrhoea
0.00%
0/6
11.1%
1/9
0.00%
0/6
0.00%
0/12
6.1%
2/33
Respiratory, thoracic and mediastinal disorders
Sinus Congestion
0.00%
0/6
0.00%
0/9
0.00%
0/6
8.3%
1/12
0.00%
0/33
Skin and subcutaneous tissue disorders
Actinic Keratosis
0.00%
0/6
0.00%
0/9
16.7%
1/6
0.00%
0/12
0.00%
0/33
Skin and subcutaneous tissue disorders
Dry Skin
0.00%
0/6
11.1%
1/9
16.7%
1/6
0.00%
0/12
3.0%
1/33
Skin and subcutaneous tissue disorders
Ecchymosis
0.00%
0/6
0.00%
0/9
16.7%
1/6
8.3%
1/12
24.2%
8/33
Skin and subcutaneous tissue disorders
Erythema
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
6.1%
2/33
Skin and subcutaneous tissue disorders
Hyperhidrosis
0.00%
0/6
11.1%
1/9
0.00%
0/6
0.00%
0/12
9.1%
3/33
Skin and subcutaneous tissue disorders
Pruritus
16.7%
1/6
0.00%
0/9
0.00%
0/6
8.3%
1/12
3.0%
1/33
Skin and subcutaneous tissue disorders
Rash
0.00%
0/6
0.00%
0/9
0.00%
0/6
0.00%
0/12
12.1%
4/33
Skin and subcutaneous tissue disorders
Skin Hyperpigmentation
0.00%
0/6
11.1%
1/9
16.7%
1/6
0.00%
0/12
0.00%
0/33
Vascular disorders
Hot Flush
0.00%
0/6
22.2%
2/9
33.3%
2/6
25.0%
3/12
30.3%
10/33
Vascular disorders
Hypertension
33.3%
2/6
22.2%
2/9
50.0%
3/6
41.7%
5/12
21.2%
7/33
Vascular disorders
Hypotension
16.7%
1/6
22.2%
2/9
0.00%
0/6
0.00%
0/12
9.1%
3/33

Additional Information

Sr. Director, Clinical Research

Janssen R&D US

Phone: (310)914-2917

Results disclosure agreements

  • Principal investigator is a sponsor employee
  • Publication restrictions are in place

Restriction type: GT60