Trial Outcomes & Findings for Study to Evaluate the Pharmacodynamics of SB-656933 in Patients With Ulcerative Colitis (NCT NCT00748410)

NCT ID: NCT00748410

Last Updated: 2020-10-30

Results Overview

Data has been presented for participants since change from Baseline data was not analyzed. For scintigraphy, blood was obtained for radiolabelling. Labelled white cells were then injected for SPECT scintigraphy and scanning began 45 minutes after injection of labelled White blood cells (WBCs). SPECT images of the colon were divided into 5 segments: ascending colon, transverse colon, descending colon, sigmoid, and rectum.T he SPECT segment uptake ratio was expressed as a fraction of bone marrow activity obtained from counts in the lumbar spine. The SPECT segment uptake ratio was converted into a four-point (0 to 3) segmental SPECT severity score where grade 0 was equal to no uptake. Only 3 participants were included before the study was discontinued.It was not possible to draw any meaningful conclusions from the very limited data available. Data has been presented for the 3 participants (99001, 99002 and 99003) since the analysis was not done. Baseline was Day -1.

Recruitment status

TERMINATED

Study phase

PHASE2

Target enrollment

3 participants

Primary outcome timeframe

Baseline (Day -1) and Day 1 and 7

Results posted on

2020-10-30

Participant Flow

A total of 3 participants were enrolled and randomized from 22 January 2009 to 12 December 2009. This study was conducted at Academic Medical Centre, Amsterdam, The Netherlands. The study was early terminated on 17 February 2010.

Participant milestones

Participant milestones
Measure
SB656933 20 Milligram (mg)
Participants received SB656933 20 mg (10 mg per dose ) tablet administered orally with 240 milliliter(mL) of tepid water on every morning of Day 1 to 7 of the treatment period.
SB656933 100 mg
Participants received SB656933 100 mg (50 mg per dose ) tablet administered orally with 240 mL of tepid water on every morning of Day 1 to 7 of the treatment period.
Overall Study
STARTED
1
2
Overall Study
COMPLETED
1
2
Overall Study
NOT COMPLETED
0
0

Reasons for withdrawal

Withdrawal data not reported

Baseline Characteristics

Study to Evaluate the Pharmacodynamics of SB-656933 in Patients With Ulcerative Colitis

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
SB656933 20 mg
n=1 Participants
Participants received SB656933 20 mg (10 mg per dose ) tablet administered orally with 240 mL of tepid water on every morning of Day 1 to 7 of the treatment period.
SB656933 100 mg
n=2 Participants
Participants received SB656933 100 mg (50 mg per dose ) tablet administered orally with 240 mL of tepid water on every morning of Day 1 to 7 of the treatment period.
Total
n=3 Participants
Total of all reporting groups
Age, Continuous
59 Years
STANDARD_DEVIATION 0.00 • n=5 Participants
39 Years
STANDARD_DEVIATION 15.56 • n=7 Participants
46 Years
STANDARD_DEVIATION 15.95 • n=5 Participants
Sex: Female, Male
Female
1 Participants
n=5 Participants
2 Participants
n=7 Participants
3 Participants
n=5 Participants
Sex: Female, Male
Male
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
Ethnicity (NIH/OMB)
Hispanic or Latino
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
1 Participants
n=5 Participants
2 Participants
n=7 Participants
3 Participants
n=5 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants

PRIMARY outcome

Timeframe: Baseline (Day -1) and Day 1 and 7

Population: The 'All Subjects population' was defined as all participants who received at least one dose of study medication. Only those participants with data available at the specified time points were analyzed.

Data has been presented for participants since change from Baseline data was not analyzed. For scintigraphy, blood was obtained for radiolabelling. Labelled white cells were then injected for SPECT scintigraphy and scanning began 45 minutes after injection of labelled White blood cells (WBCs). SPECT images of the colon were divided into 5 segments: ascending colon, transverse colon, descending colon, sigmoid, and rectum.T he SPECT segment uptake ratio was expressed as a fraction of bone marrow activity obtained from counts in the lumbar spine. The SPECT segment uptake ratio was converted into a four-point (0 to 3) segmental SPECT severity score where grade 0 was equal to no uptake. Only 3 participants were included before the study was discontinued.It was not possible to draw any meaningful conclusions from the very limited data available. Data has been presented for the 3 participants (99001, 99002 and 99003) since the analysis was not done. Baseline was Day -1.

Outcome measures

Outcome measures
Measure
SB656933 20 mg
n=1 Participants
Participants received SB656933 20 mg (10 mg per dose ) tablet administered orally with 240 mL of tepid water on every morning of Day 1 to 7 of the treatment period.
SB656933 100 mg
n=2 Participants
Participants received SB656933 100 mg (50 mg per dose ) tablet administered orally with 240 mL of tepid water on every morning of Day 1 to 7 of the treatment period.
Change From Baseline at 1 and 7 Days Treatment With Daily Dose of SB-656933-AAA in 99m(Technetium-hexamethyl Derivative of Propylene Amine Oxide)Tc-HMPAO Leukocyte Single Photon Emission Computerized Tomography (SPECT) Scintigraphic Activity Scores (SAS)
99001, Descending colon, Day 1
1 Score on scale
Change From Baseline at 1 and 7 Days Treatment With Daily Dose of SB-656933-AAA in 99m(Technetium-hexamethyl Derivative of Propylene Amine Oxide)Tc-HMPAO Leukocyte Single Photon Emission Computerized Tomography (SPECT) Scintigraphic Activity Scores (SAS)
99001, Descending colon, Day 7
1 Score on scale
Change From Baseline at 1 and 7 Days Treatment With Daily Dose of SB-656933-AAA in 99m(Technetium-hexamethyl Derivative of Propylene Amine Oxide)Tc-HMPAO Leukocyte Single Photon Emission Computerized Tomography (SPECT) Scintigraphic Activity Scores (SAS)
99003, Sigmoid, Day 1
1 Score on scale
Change From Baseline at 1 and 7 Days Treatment With Daily Dose of SB-656933-AAA in 99m(Technetium-hexamethyl Derivative of Propylene Amine Oxide)Tc-HMPAO Leukocyte Single Photon Emission Computerized Tomography (SPECT) Scintigraphic Activity Scores (SAS)
99003, Sigmoid, Day 7
1 Score on scale
Change From Baseline at 1 and 7 Days Treatment With Daily Dose of SB-656933-AAA in 99m(Technetium-hexamethyl Derivative of Propylene Amine Oxide)Tc-HMPAO Leukocyte Single Photon Emission Computerized Tomography (SPECT) Scintigraphic Activity Scores (SAS)
99001, Sigmoid, Day 1
2 Score on scale
Change From Baseline at 1 and 7 Days Treatment With Daily Dose of SB-656933-AAA in 99m(Technetium-hexamethyl Derivative of Propylene Amine Oxide)Tc-HMPAO Leukocyte Single Photon Emission Computerized Tomography (SPECT) Scintigraphic Activity Scores (SAS)
99001, Sigmoid, Day 7
1 Score on scale
Change From Baseline at 1 and 7 Days Treatment With Daily Dose of SB-656933-AAA in 99m(Technetium-hexamethyl Derivative of Propylene Amine Oxide)Tc-HMPAO Leukocyte Single Photon Emission Computerized Tomography (SPECT) Scintigraphic Activity Scores (SAS)
99002, Rectum, Day 1
2 Score on scale
Change From Baseline at 1 and 7 Days Treatment With Daily Dose of SB-656933-AAA in 99m(Technetium-hexamethyl Derivative of Propylene Amine Oxide)Tc-HMPAO Leukocyte Single Photon Emission Computerized Tomography (SPECT) Scintigraphic Activity Scores (SAS)
99002, Rectum, Day 7
3 Score on scale
Change From Baseline at 1 and 7 Days Treatment With Daily Dose of SB-656933-AAA in 99m(Technetium-hexamethyl Derivative of Propylene Amine Oxide)Tc-HMPAO Leukocyte Single Photon Emission Computerized Tomography (SPECT) Scintigraphic Activity Scores (SAS)
99003, Rectum, Day 1
1 Score on scale
Change From Baseline at 1 and 7 Days Treatment With Daily Dose of SB-656933-AAA in 99m(Technetium-hexamethyl Derivative of Propylene Amine Oxide)Tc-HMPAO Leukocyte Single Photon Emission Computerized Tomography (SPECT) Scintigraphic Activity Scores (SAS)
99003, Rectum, Day 7
1 Score on scale
Change From Baseline at 1 and 7 Days Treatment With Daily Dose of SB-656933-AAA in 99m(Technetium-hexamethyl Derivative of Propylene Amine Oxide)Tc-HMPAO Leukocyte Single Photon Emission Computerized Tomography (SPECT) Scintigraphic Activity Scores (SAS)
99001, Rectum, Day 1
2 Score on scale
Change From Baseline at 1 and 7 Days Treatment With Daily Dose of SB-656933-AAA in 99m(Technetium-hexamethyl Derivative of Propylene Amine Oxide)Tc-HMPAO Leukocyte Single Photon Emission Computerized Tomography (SPECT) Scintigraphic Activity Scores (SAS)
99001, Rectum, Day 7
1 Score on scale

SECONDARY outcome

Timeframe: Up to follow-up (7 to 10 days after last dose)

Population: All subject population.

An AE was defined as any untoward medical occurrence that occurred during the course of the trial after study treatment had started. An adverse event was therefore any unfavorable and unintended sign, symptom, or disease temporally associated with the use of study drug, whether or not considered related to the study drug. An SAE was any untoward medical occurrence that at any dose results in death, are life threatening, requires hospitalization or prolongation of hospitalization or results in disability/incapacity, and congenital anomaly/birth defect.

Outcome measures

Outcome measures
Measure
SB656933 20 mg
n=1 Participants
Participants received SB656933 20 mg (10 mg per dose ) tablet administered orally with 240 mL of tepid water on every morning of Day 1 to 7 of the treatment period.
SB656933 100 mg
n=2 Participants
Participants received SB656933 100 mg (50 mg per dose ) tablet administered orally with 240 mL of tepid water on every morning of Day 1 to 7 of the treatment period.
Number of Participants With Adverse Events (AEs) and Serious Adverse Events (SAEs)
Any AE
1 Participants
1 Participants
Number of Participants With Adverse Events (AEs) and Serious Adverse Events (SAEs)
Any SAE
0 Participants
0 Participants

SECONDARY outcome

Timeframe: Day 1 and 7

Population: All subject population. Only those participants with data available at the specified time points were analyzed.

Vital sign measurements included SBP and DBP at Day 1 and 7. Data was collected in supine position. It was not possible to draw any meaningful conclusions from the very limited data available. Data has been presented for the 3 participants (99001, 99002 and 99003) since the analysis was not done.

Outcome measures

Outcome measures
Measure
SB656933 20 mg
n=1 Participants
Participants received SB656933 20 mg (10 mg per dose ) tablet administered orally with 240 mL of tepid water on every morning of Day 1 to 7 of the treatment period.
SB656933 100 mg
n=2 Participants
Participants received SB656933 100 mg (50 mg per dose ) tablet administered orally with 240 mL of tepid water on every morning of Day 1 to 7 of the treatment period.
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
DB: 99001, Day 1, pre-dose
90 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
DB: 99001, Day 1, 1 hour
96 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
DB: 99001, Day 1, 4 hour
98 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
DB: 99001, Day 1, 8 hour
83 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
DB: 99001, Day 7, pre-dose
78 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
DB: 99001, Day 7, 1 hour
82 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
DB: 99001, Day 7, 4 hour
89 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
DB: 99001, Day 7, 8 hour
99 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
SB: 99001, Day 1, pre-dose
135 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
SB: 99001, Day 1, 1 hour
131 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
SB: 99001, Day 1, 4 hour
138 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
SB: 99001, Day 1, 8 hour
129 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
SB: 99001, Day 7, pre-dose
113 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
SB: 99001, Day 7, 1 hour
120 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
SB: 99001, Day 7, 4 hour
133 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
SB: 99001, Day 7, 8 hour
152 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
DB: 99003, Day 1, pre-dose
69 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
DB: 99003, Day 1, 1 hour
63 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
DB: 99003, Day 1, 4 hour
77 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
DB: 99003, Day 1, 8 hour
61 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
DB: 99003, Day 7, pre-dose
55 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
DB: 99003, Day 7, 1 hour
64 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
DB: 99003, Day 7, 4 hour
61 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
DB: 99003, Day 7, 8 hour
71 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
SB: 99003, Day 1, pre-dose
108 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
SB: 99003, Day 1, 1 hour
109 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
SB: 99003, Day 1, 4 hour
122 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
SB: 99003, Day 1, 8 hour
106 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
SB: 99003, Day 7, pre-dose
108 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
SB: 99003, Day 7, 1 hour
109 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
SB: 99003, Day 7, 4 hour
110 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
SB: 99003, Day 7, 8 hour
123 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
DB: 99002, Day 1, pre-dose
68 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
DB: 99002, Day 1, 1 hour
63 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
DB: 99002, Day 1, 4 hour
62 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
DB: 99002, Day 1, 8 hour
81 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
DB: 99002, Day 7, pre-dose
59 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
DB: 99002, Day 7, 1 hour
64 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
DB: 99002, Day 7, 4 hour
66 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
DB: 99002, Day 7, 8 hour
72 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
SB: 99002, Day 1, pre-dose
111 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
SB: 99002, Day 1, 1 hour
118 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
SB: 99002, Day 1, 4 hour
110 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
SB: 99002, Day 1, 8 hour
119 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
SB: 99002, Day 7, pre-dose
102 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
SB: 99002, Day 7, 1 hour
99 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
SB: 99002, Day 7, 4 hour
114 millimeter of mercury (mmHg)
Vital Signs Assessment- Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
SB: 99002, Day 7, 8 hour
117 millimeter of mercury (mmHg)

SECONDARY outcome

Timeframe: Day 1 and 7

Population: All subjects population. Only those participants with data available at the specified time points were analyzed.

Vital sign measurements included heart rate at Day 1 and 7. Data was collected in supine position. It was not possible to draw any meaningful conclusions from the very limited data available. Data has been presented for the 3 participants (99001, 99002 and 99003) since the analysis was not done.

Outcome measures

Outcome measures
Measure
SB656933 20 mg
n=1 Participants
Participants received SB656933 20 mg (10 mg per dose ) tablet administered orally with 240 mL of tepid water on every morning of Day 1 to 7 of the treatment period.
SB656933 100 mg
n=2 Participants
Participants received SB656933 100 mg (50 mg per dose ) tablet administered orally with 240 mL of tepid water on every morning of Day 1 to 7 of the treatment period.
Vital Signs Assessment- Heart Rate
heart rate: 99001, Day 1, pre-dose
85 beats per minute (bpm)
Vital Signs Assessment- Heart Rate
heart rate: 99001, Day 1, 1 hour
80 beats per minute (bpm)
Vital Signs Assessment- Heart Rate
heart rate: 99001, Day 1, 4 hour
80 beats per minute (bpm)
Vital Signs Assessment- Heart Rate
heart rate: 99001, Day 1, 8 hour
77 beats per minute (bpm)
Vital Signs Assessment- Heart Rate
heart rate: 99001, Day 7, pre-dose
80 beats per minute (bpm)
Vital Signs Assessment- Heart Rate
heart rate: 99001, Day 7, 1 hour
77 beats per minute (bpm)
Vital Signs Assessment- Heart Rate
heart rate: 99001, Day 7, 4 hour
80 beats per minute (bpm)
Vital Signs Assessment- Heart Rate
heart rate: 99001, Day 7, 8 hour
87 beats per minute (bpm)
Vital Signs Assessment- Heart Rate
heart rate: 99003, Day 1, pre-dose
60 beats per minute (bpm)
Vital Signs Assessment- Heart Rate
heart rate: 99003, Day 1, 1 hour
62 beats per minute (bpm)
Vital Signs Assessment- Heart Rate
heart rate: 99003, Day 1, 4 hour
60 beats per minute (bpm)
Vital Signs Assessment- Heart Rate
heart rate: 99003, Day 1, 8 hour
71 beats per minute (bpm)
Vital Signs Assessment- Heart Rate
heart rate: 99003, Day 7, pre-dose
73 beats per minute (bpm)
Vital Signs Assessment- Heart Rate
heart rate: 99003, Day 7, 1 hour
74 beats per minute (bpm)
Vital Signs Assessment- Heart Rate
heart rate: 99003, Day 7, 4 hour
73 beats per minute (bpm)
Vital Signs Assessment- Heart Rate
heart rate: 99003, Day 7, 8 hour
73 beats per minute (bpm)
Vital Signs Assessment- Heart Rate
heart rate: 99002, Day 1, pre-dose
58 beats per minute (bpm)
Vital Signs Assessment- Heart Rate
heart rate: 99002, Day 1, 1 hour
62 beats per minute (bpm)
Vital Signs Assessment- Heart Rate
heart rate: 99002, Day 1, 4 hour
64 beats per minute (bpm)
Vital Signs Assessment- Heart Rate
heart rate: 99002, Day 1, 8 hour
73 beats per minute (bpm)
Vital Signs Assessment- Heart Rate
heart rate: 99002, Day 7, pre-dose
68 beats per minute (bpm)
Vital Signs Assessment- Heart Rate
heart rate: 99002, Day 7, 1 hour
72 beats per minute (bpm)
Vital Signs Assessment- Heart Rate
heart rate: 99002, Day 7, 4 hour
67 beats per minute (bpm)
Vital Signs Assessment- Heart Rate
heart rate: 99002, Day 7, 8 hour
81 beats per minute (bpm)

SECONDARY outcome

Timeframe: Day -1 and pre-dose and 8 hour post-dose on Day 1 and 7

Population: All subjects population.

Stool sample was collected from 1-hour post dose until 8 hours post dose for faecal calprotectin measures. It was not possible to draw any meaningful conclusions from the very limited data available. Data has been presented for the 3 participants (99001, 99002 and 99003) since the analysis was not done. Baseline was Day -1.

Outcome measures

Outcome measures
Measure
SB656933 20 mg
n=1 Participants
Participants received SB656933 20 mg (10 mg per dose ) tablet administered orally with 240 mL of tepid water on every morning of Day 1 to 7 of the treatment period.
SB656933 100 mg
n=2 Participants
Participants received SB656933 100 mg (50 mg per dose ) tablet administered orally with 240 mL of tepid water on every morning of Day 1 to 7 of the treatment period.
Changes From Baseline to After Treatment in Faecal Calprotectin Levels
99002, Day1 pre-dose
350.86 milligram per litre (mg/L)
Changes From Baseline to After Treatment in Faecal Calprotectin Levels
99002, Day1 post dose (8 hour)
164.54 milligram per litre (mg/L)
Changes From Baseline to After Treatment in Faecal Calprotectin Levels
99002, Day 7 pre-dose
430.30 milligram per litre (mg/L)
Changes From Baseline to After Treatment in Faecal Calprotectin Levels
99002, Day 7 post dose (8 hour)
524.90 milligram per litre (mg/L)
Changes From Baseline to After Treatment in Faecal Calprotectin Levels
99003, Day1 pre-dose
314.21 milligram per litre (mg/L)
Changes From Baseline to After Treatment in Faecal Calprotectin Levels
99003, Day1 post dose (8 hour)
458.32 milligram per litre (mg/L)
Changes From Baseline to After Treatment in Faecal Calprotectin Levels
99003, Day 7 pre-dose
306.15 milligram per litre (mg/L)
Changes From Baseline to After Treatment in Faecal Calprotectin Levels
99001, Day1 pre-dose
85.43 milligram per litre (mg/L)
Changes From Baseline to After Treatment in Faecal Calprotectin Levels
99001, Day1 post dose (8 hour)
194.97 milligram per litre (mg/L)
Changes From Baseline to After Treatment in Faecal Calprotectin Levels
99001, Day 7 pre-dose
134.04 milligram per litre (mg/L)

SECONDARY outcome

Timeframe: At 1, 2.25, 4, 8 hour on Day 1 and 7

Population: All subjects population.

Blood samples were collected at 1, 2.25, 4, 8 hour on Day 1 and 7 for the analysis of amount of medicine in blood. It was not possible to draw any meaningful conclusions from the very limited data available. Data has been presented for the 3 participants (99001, 99002 and 99003) since the analysis was not done.

Outcome measures

Outcome measures
Measure
SB656933 20 mg
n=1 Participants
Participants received SB656933 20 mg (10 mg per dose ) tablet administered orally with 240 mL of tepid water on every morning of Day 1 to 7 of the treatment period.
SB656933 100 mg
n=2 Participants
Participants received SB656933 100 mg (50 mg per dose ) tablet administered orally with 240 mL of tepid water on every morning of Day 1 to 7 of the treatment period.
Amount of Medicine in Blood
99002, Day 7, 2.25 hour
715.40 nanogram per hour (ng/hr)
Amount of Medicine in Blood
99001, Day 1, 1 hour
2831.20 nanogram per hour (ng/hr)
Amount of Medicine in Blood
99001, Day 1, 2.25 hour
4293.70 nanogram per hour (ng/hr)
Amount of Medicine in Blood
99001, Day 1, 4 hour
4107.40 nanogram per hour (ng/hr)
Amount of Medicine in Blood
99001, Day 1, 8 hour
1234.80 nanogram per hour (ng/hr)
Amount of Medicine in Blood
99001, Day 7, 1 hour
2893.90 nanogram per hour (ng/hr)
Amount of Medicine in Blood
99001, Day 7, 2.25 hour
4238.70 nanogram per hour (ng/hr)
Amount of Medicine in Blood
99001, Day 7, 4 hour
2722.40 nanogram per hour (ng/hr)
Amount of Medicine in Blood
99001, Day 7, 8 hour
2005.00 nanogram per hour (ng/hr)
Amount of Medicine in Blood
99003, Day 1, 1 hour
1076.80 nanogram per hour (ng/hr)
Amount of Medicine in Blood
99003, Day 1, 2.25 hour
2606.90 nanogram per hour (ng/hr)
Amount of Medicine in Blood
99003, Day 1, 4 hour
5192.70 nanogram per hour (ng/hr)
Amount of Medicine in Blood
99003, Day 1, 8 hour
1288.50 nanogram per hour (ng/hr)
Amount of Medicine in Blood
99003, Day 7, 1 hour
985.20 nanogram per hour (ng/hr)
Amount of Medicine in Blood
99003, Day 7, 2.25 hour
1993.30 nanogram per hour (ng/hr)
Amount of Medicine in Blood
99003, Day 7, 4 hour
3912.20 nanogram per hour (ng/hr)
Amount of Medicine in Blood
99003, Day 7, 8 hour
1164.30 nanogram per hour (ng/hr)
Amount of Medicine in Blood
99002, Day 1, 1 hour
438.30 nanogram per hour (ng/hr)
Amount of Medicine in Blood
99002, Day 1, 2.25 hour
961.80 nanogram per hour (ng/hr)
Amount of Medicine in Blood
99002, Day 1, 4 hour
562.30 nanogram per hour (ng/hr)
Amount of Medicine in Blood
99002, Day 1, 8 hour
153.30 nanogram per hour (ng/hr)
Amount of Medicine in Blood
99002, Day 7, 1 hour
616.10 nanogram per hour (ng/hr)
Amount of Medicine in Blood
99002, Day 7, 4 hour
944.20 nanogram per hour (ng/hr)
Amount of Medicine in Blood
99002, Day 7, 8 hour
286.70 nanogram per hour (ng/hr)

Adverse Events

SB656933 20 mg

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

SB656933 100 mg

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

Serious adverse events

Adverse event data not reported

Other adverse events

Other adverse events
Measure
SB656933 20 mg
n=1 participants at risk
Participants received SB656933 20 mg (10 mg per dose ) tablet administered orally with 240 mL of tepid water on every morning of Day 1 to 7 of the treatment period.
SB656933 100 mg
n=2 participants at risk
Participants received SB656933 100 mg (50 mg per dose ) tablet administered orally with 240 mL of tepid water on every morning of Day 1 to 7 of the treatment period.
Gastrointestinal disorders
Sensation of brick in stomach
0.00%
0/1 • Data for AE was collected up to follow-up (Visit 5) 7 to 10 days after last dose.
The 'All Subjects population' was defined as all participants who received at least one dose of study medication. This population was used for the reporting of AEs.
50.0%
1/2 • Data for AE was collected up to follow-up (Visit 5) 7 to 10 days after last dose.
The 'All Subjects population' was defined as all participants who received at least one dose of study medication. This population was used for the reporting of AEs.
Infections and infestations
herpes simplex
100.0%
1/1 • Data for AE was collected up to follow-up (Visit 5) 7 to 10 days after last dose.
The 'All Subjects population' was defined as all participants who received at least one dose of study medication. This population was used for the reporting of AEs.
0.00%
0/2 • Data for AE was collected up to follow-up (Visit 5) 7 to 10 days after last dose.
The 'All Subjects population' was defined as all participants who received at least one dose of study medication. This population was used for the reporting of AEs.

Additional Information

GSK Response Center

GlaxoSmithKline

Phone: 866-435-7343

Results disclosure agreements

  • Principal investigator is a sponsor employee GSK agreements may vary with individual investigators, but will not prohibit any investigator from publishing. GSK supports the publication of results from all centers of a multi-center trial but requests that reports based on single-site data not precede the primary publication of the entire clinical trial.
  • Publication restrictions are in place

Restriction type: OTHER