Phase 2 Study of Ambrisentan for Liver Function Test Rescue in Pulmonary Arterial Hypertension
Study Details
Study Description
Brief Summary
This Phase 2 study was to determine the incidence of increased serum aminotransferase concentrations (alanine aminotransferase [ALT] and/or aspartate aminotransferase [AST]), as well as the overall safety and tolerability of ambrisentan, in participants with pulmonary arterial hypertension (PAH), idiopathic PAH (IPAH), or familial PAH (FPAH) who had previously discontinued ERA therapy (bosentan or sitaxsentan) due to increased serum ALT or AST concentrations.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
Phase 2 |
Study Design
Outcome Measures
Primary Outcome Measures
- The Incidence of Confirmed Serum Alanine Aminotransferase (ALT) or Aspartate Aminotransferase (AST) Concentrations > 3 x the Upper Limit of Normal (ULN) Considered to be Related to Ambrisentan and Resulted in Discontinuation of Study Drug. [Week 12]
The number of participants in the safety analysis set with confirmed serum ALT or AST concentrations > 3 x ULN during 12 weeks of ambrisentan therapy that were related to ambrisentan and resulted in discontinuation of study drug. Safety analysis set included all participants who received at least 1 dose of study drug.
Secondary Outcome Measures
- The Incidence of Confirmed Serum ALT or AST Concentrations > 5 x ULN That Were Related to Ambrisentan and Resulted in Discontinuation of Study Drug. [Week 12]
The number of participants in the safety analysis set with confirmed serum ALT or AST concentrations > 5 x ULN during 12 weeks of ambrisentan therapy that were related to ambrisentan and resulted in discontinuation of drug. Safety analysis set included all participants who received at least 1 dose of study drug.
- The Incidence of Confirmed Serum ALT or AST Concentrations > 3 x ULN That Were Related to Ambrisentan and Resulted in Dose Reduction [Week 12]
The number of participants in the safety analysis set with confirmed serum ALT or AST concentrations > 3 x ULN during 12 weeks of ambrisentan therapy that were related to ambrisentan and resulted in dose reduction. Safety analysis set included all participants who received at least 1 dose of study drug.
- A Change From Baseline Evaluated After 12 Weeks of Ambrisentan Therapy in the 6-Minute Walk Distance Test (6MWD) [Baseline to Week 12]
The 6MWD test is a measure of exercise tolerance, and measures the distance an individual is able to walk over a total of six minutes on a hard, flat surface.
- A Change From Baseline Evaluated After 12 Weeks of Ambrisentan Therapy in Borg Dyspnea Index Immediately Following Exercise [Baseline to Week 12]
Change from baseline evaluated after 12 weeks of ambrisentan therapy in Borg dyspnea index (measured as units on a scale) immediately following exercise. Borg Dyspnea Index, a measure of perceived shortness of breath: 0 units on a scale (none) to 10 units on a scale (maximum breathlessness).
- A Change From Baseline Evaluated After 12 Weeks of Ambrisentan Therapy in WHO Functional Class [Baseline to Week 12]
Classes: I) pulmonary hypertension (PH); ordinary physical activity not limited or causes undue dyspnea or fatigue, chest pain, or near syncope. II) PH; ordinary physical activity slightly limited and causes undue dyspnea or fatigue, chest pain, or near syncope; comfortable at rest. III) PH; physical activity markedly limited and less than ordinary physical activity causes undue dyspnea or fatigue, chest pain, or near syncope; comfortable at rest. IV) PH; physical activity causes symptoms and increased discomfort; signs of right heart failure; dyspnea/fatigue possibly at rest.
- A Change From Baseline Evaluated After 12 Weeks of Ambrisentan Therapy in Short Form 36 (SF-36) Health Survey Scale - Composite Physical Health [Baseline to Week 12]
The SF-36 Health Survey is a self-reporting, multi-item scale measuring 8 health concepts: 1) physical functioning, 2) role limitations due to physical health problems, 3) bodily pain, 4) general health, 5) vitality (energy/fatigue), 6) social functioning, 7) role limitations due to emotional problems and 8) mental health (psychological distress and psychological well-being). The first 6 concepts constitute the physical component summary. Each item is scored from 0 to 100 (least healthy to most healthy).
- Secondary Outcome: A Change From Baseline Evaluated After 12 Weeks of Ambrisentan Therapy in SF-36 Health Survey Scale - Composite Mental Health [Baseline to Week 12]
The SF-36 Health Survey is a self-reporting, multi-item scale measuring 8 health concepts: 1) physical functioning, 2) role limitations due to physical health problems, 3) bodily pain, 4) general health, 5) vitality (energy/fatigue), 6) social functioning, 7) role limitations due to emotional problems and 8) mental health (psychological distress and psychological well-being). The last 5 concepts constitute the mental component summary. Each item is scored from 0 to 100 (least healthy to most healthy).
- Secondary Outcome: A Change From Baseline Evaluated After 12 Weeks of Ambrisentan Therapy in SF-36 Health Survey Scale - Physical Functioning [Baseline to Week 12]
The SF-36 Health Survey is a self-reporting, multi-item scale measuring 8 health concepts: 1) physical functioning, 2) role limitations due to physical health problems, 3) bodily pain, 4) general health, 5) vitality (energy/fatigue), 6) social functioning, 7) role limitations due to emotional problems and 8) mental health (psychological distress and psychological well-being). Each item is scored from 0 to 100 (least healthy to most healthy).
- Secondary Outcome: A Change From Baseline Evaluated After 12 Weeks of Ambrisentan Therapy in SF-36 Health Survey Scale - Role Physical [Baseline to Week 12]
The SF-36 Health Survey is a self-reporting, multi-item scale measuring 8 health concepts: 1) physical functioning, 2) role limitations due to physical health problems, 3) bodily pain, 4) general health, 5) vitality (energy/fatigue), 6) social functioning, 7) role limitations due to emotional problems and 8) mental health (psychological distress and psychological well-being). Each item is scored from 0 to 100 (least healthy to most healthy).
- Secondary Outcome: A Change From Baseline Evaluated After 12 Weeks of Ambrisentan Therapy in SF-36 Health Survey Scale - Bodily Pain [Baseline to Week 12]
The SF-36 Health Survey is a self-reporting, multi-item scale measuring 8 health concepts: 1) physical functioning, 2) role limitations due to physical health problems, 3) bodily pain, 4) general health, 5) vitality (energy/fatigue), 6) social functioning, 7) role limitations due to emotional problems and 8) mental health (psychological distress and psychological well-being). Each item is scored from 0 to 100 (least healthy to most healthy).
- Secondary Outcome: A Change From Baseline Evaluated After 12 Weeks of Ambrisentan Therapy in SF-36 Health Survey Scale - General Health [Baseline to Week 12]
The SF-36 Health Survey is a self-reporting, multi-item scale measuring 8 health concepts: 1) physical functioning, 2) role limitations due to physical health problems, 3) bodily pain, 4) general health, 5) vitality (energy/fatigue), 6) social functioning, 7) role limitations due to emotional problems and 8) mental health (psychological distress and psychological well-being). Each item is scored from 0 to 100 (least healthy to most healthy).
- Secondary Outcome: A Change From Baseline Evaluated After 12 Weeks of Ambrisentan Therapy in SF-36 Health Survey Scale - Vitality [Baseline to Week 12]
The SF-36 Health Survey is a self-reporting, multi-item scale measuring 8 health concepts: 1) physical functioning, 2) role limitations due to physical health problems, 3) bodily pain, 4) general health, 5) vitality (energy/fatigue), 6) social functioning, 7) role limitations due to emotional problems and 8) mental health (psychological distress and psychological well-being). Each item is scored from 0 to 100 (least healthy to most healthy).
- Secondary Outcome: A Change From Baseline Evaluated After 12 Weeks of Ambrisentan Therapy in SF-36 Health Survey Scale - Social Functioning [Baseline to Week 12]
The SF-36 Health Survey is a self-reporting, multi-item scale measuring 8 health concepts: 1) physical functioning, 2) role limitations due to physical health problems, 3) bodily pain, 4) general health, 5) vitality (energy/fatigue), 6) social functioning, 7) role limitations due to emotional problems and 8) mental health (psychological distress and psychological well-being). Each item is scored from 0 to 100 (least healthy to most healthy).
- Secondary Outcome: A Change From Baseline Evaluated After 12 Weeks of Ambrisentan Therapy in SF-36 Health Survey Scale - Role Emotional [Baseline to Week 12]
The SF-36 Health Survey is a self-reporting, multi-item scale measuring 8 health concepts: 1) physical functioning, 2) role limitations due to physical health problems, 3) bodily pain, 4) general health, 5) vitality (energy/fatigue), 6) social functioning, 7) role limitations due to emotional problems and 8) mental health (psychological distress and psychological well-being). Each item is scored from 0 to 100 (least healthy to most healthy).
- Secondary Outcome: A Change From Baseline Evaluated After 12 Weeks of Ambrisentan Therapy in SF-36 Health Survey Scale - Mental Health [Baseline to Week 12]
The SF-36 Health Survey is a self-reporting, multi-item scale measuring 8 health concepts: 1) physical functioning, 2) role limitations due to physical health problems, 3) bodily pain, 4) general health, 5) vitality (energy/fatigue), 6) social functioning, 7) role limitations due to emotional problems and 8) mental health (psychological distress and psychological well-being). Each item is scored from 0 to 100 (least healthy to most healthy).
Eligibility Criteria
Criteria
Summary of Inclusion Criteria:
-
Males and Females between 12 and 75 years of age
-
Current diagnosis of IPAH, FPAH, or PAH associated with collagen vascular disease, congenital systemic-to-pulmonary shunts, anorexigen use, HIV infection
-
Must have previously discontinued bosentan or sitaxsentan therapy due to serum aminotransferase (ALT and/or AST) concentrations > 3 x ULN
-
Must have normal (< 1 x ULN) serum ALT and AST concentrations at screening
-
Six-minute Walk distance of at least 150 meters at screening
-
If receiving sildenafil or a clinically approved prostanoid for PAH, must have been on stable therapy for at least 4 weeks prior to screening
-
Subjects with a diagnosis of HIV must have stable disease status during the screening period
Contacts and Locations
Locations
No locations specified.Sponsors and Collaborators
- Gilead Sciences
Investigators
None specified.Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- AMB-222
Study Results
Participant Flow
Recruitment Details | |
---|---|
Pre-assignment Detail |
Arm/Group Title | Ambrisentan |
---|---|
Arm/Group Description | All eligible subjects received 2.5 mg ambrisentan once daily for a period of 4 weeks before increasing the dose to 5 mg once daily. After Week 24, investigators were allowed to adjust the dose of ambrisentan as clinically indicated (available doses were 2.5, 5, and 10 mg). |
Period Title: Overall Study | |
STARTED | 36 |
Completed Preliminary Analysis Cut-off | 34 |
COMPLETED | 29 |
NOT COMPLETED | 7 |
Baseline Characteristics
Arm/Group Title | Ambrisentan |
---|---|
Arm/Group Description | All eligible subjects received 2.5 mg ambrisentan once daily for a period of 4 weeks before increasing the dose to 5 mg once daily. After Week 24, investigators were allowed to adjust the dose of ambrisentan as clinically indicated (available doses were 2.5, 5, and 10 mg). |
Overall Participants | 36 |
Age (Count of Participants) | |
<=18 years |
0
0%
|
Between 18 and 65 years |
22
61.1%
|
>=65 years |
14
38.9%
|
Age (years) [Mean (Standard Deviation) ] | |
Mean (Standard Deviation) [years] |
57.2
(13.39)
|
Sex: Female, Male (Count of Participants) | |
Female |
31
86.1%
|
Male |
5
13.9%
|
Race/Ethnicity, Customized (participants) [Number] | |
Caucasian |
28
77.8%
|
Black |
2
5.6%
|
Asian |
2
5.6%
|
Hispanic |
3
8.3%
|
Other |
1
2.8%
|
Region of Enrollment (participants) [Number] | |
United States |
26
72.2%
|
Australia |
5
13.9%
|
Netherlands |
3
8.3%
|
Belgium |
2
5.6%
|
Pulmonary Arterial Hypertension Etiology (participants) [Number] | |
Idiopathic pulmonary arterial hypertension |
23
63.9%
|
Familial pulmonary arterial hypertension |
1
2.8%
|
Associated pulmonary arterial hypertension |
12
33.3%
|
Pulmonary Arterial Hypertension Treatment (participants) [Number] | |
Ambrisentan only |
11
30.6%
|
Ambrisentan/sildenafil |
12
33.3%
|
Ambrisentan/prostanoid |
8
22.2%
|
Ambrisentan/sildenafil/prostanoid |
5
13.9%
|
World Health Organization (WHO) Functional Class (participants) [Number] | |
Class I |
0
0%
|
Class II |
13
36.1%
|
Class III |
23
63.9%
|
Class IV |
0
0%
|
Baseline 6-Minute Walk Distance (meters) [Mean (Standard Deviation) ] | |
Mean (Standard Deviation) [meters] |
397.2
(104.59)
|
Body Mass Index (kg/m^2) [Mean (Standard Deviation) ] | |
Mean (Standard Deviation) [kg/m^2] |
27.2
(5.44)
|
Borg dyspnea index (units on a scale) [Mean (Standard Deviation) ] | |
Mean (Standard Deviation) [units on a scale] |
4.2
(2.31)
|
Cardiac index (L/min/m^2) [Mean (Standard Deviation) ] | |
Mean (Standard Deviation) [L/min/m^2] |
2.7
(1.02)
|
Height (cm) [Mean (Standard Deviation) ] | |
Mean (Standard Deviation) [cm] |
165.1
(7.22)
|
Mean pulmonary artery pressure (mmHg) [Mean (Standard Deviation) ] | |
Mean (Standard Deviation) [mmHg] |
48.4
(13.50)
|
Pulmonary arterial hypertension present (year) [Mean (Standard Deviation) ] | |
Mean (Standard Deviation) [year] |
3.8
(4.99)
|
Pulmonary capillary wedge pressure (mmHg) [Mean (Standard Deviation) ] | |
Mean (Standard Deviation) [mmHg] |
10.1
(5.38)
|
Pulmonary vascular resistance (mmHg/L/min) [Mean (Standard Deviation) ] | |
Mean (Standard Deviation) [mmHg/L/min] |
10.3
(5.75)
|
Right atrial pressure (mmHg) [Mean (Standard Deviation) ] | |
Mean (Standard Deviation) [mmHg] |
7.9
(5.29)
|
Weight (kg) [Mean (Standard Deviation) ] | |
Mean (Standard Deviation) [kg] |
74.1
(15.36)
|
Outcome Measures
Title | The Incidence of Confirmed Serum Alanine Aminotransferase (ALT) or Aspartate Aminotransferase (AST) Concentrations > 3 x the Upper Limit of Normal (ULN) Considered to be Related to Ambrisentan and Resulted in Discontinuation of Study Drug. |
---|---|
Description | The number of participants in the safety analysis set with confirmed serum ALT or AST concentrations > 3 x ULN during 12 weeks of ambrisentan therapy that were related to ambrisentan and resulted in discontinuation of study drug. Safety analysis set included all participants who received at least 1 dose of study drug. |
Time Frame | Week 12 |
Outcome Measure Data
Analysis Population Description |
---|
The Safety analysis set was defined as all subjects who received at least 1 dose of study drug. All subjects who received at least 1 dose of ambrisentan were followed (to the extent possible) to the end of the study and included in the analyses of safety. |
Arm/Group Title | Ambrisentan |
---|---|
Arm/Group Description | All eligible subjects received 2.5 mg ambrisentan once daily for a period of 4 weeks before increasing the dose to 5 mg once daily. After Week 24, investigators were allowed to adjust the dose of ambrisentan as clinically indicated (available doses were 2.5, 5, and 10 mg). |
Measure Participants | 36 |
Number [Participants] |
0
0%
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Ambrisentan |
---|---|---|
Comments | Sample size: 30 participants; 80% power to rule out 50% recurrence rate of serum ALT/AST abnormalities following ambrisentan treatment (assumes 25% recurrence rate); 99% power to rule out 75% recurrence rate (assumes 37.5% recurrence rate). H_0 = proportion of subjects experiencing primary endpoint at 12% vs 1-sided alternative of < 12%. P-value from exact binomial test. Summary statistics included the estimated proportion, 95% confidence interval (CI), and the p-value of the hypothesis test. | |
Type of Statistical Test | Superiority or Other | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.01 |
Comments | ||
Method | Exact binomial test | |
Comments | A 1-sample test for a binomial proportion was performed. | |
Method of Estimation | Estimation Parameter | Proportion |
Estimated Value | 0 | |
Confidence Interval |
(2-Sided) 95% 0.0 to 9.7 |
|
Parameter Dispersion |
Type: Standard Deviation Value: 0.0 |
|
Estimation Comments |
Title | The Incidence of Confirmed Serum ALT or AST Concentrations > 5 x ULN That Were Related to Ambrisentan and Resulted in Discontinuation of Study Drug. |
---|---|
Description | The number of participants in the safety analysis set with confirmed serum ALT or AST concentrations > 5 x ULN during 12 weeks of ambrisentan therapy that were related to ambrisentan and resulted in discontinuation of drug. Safety analysis set included all participants who received at least 1 dose of study drug. |
Time Frame | Week 12 |
Outcome Measure Data
Analysis Population Description |
---|
The Safety analysis set was defined as all subjects who received at least 1 dose of study drug. All subjects who received at least 1 dose of ambrisentan were followed (to the extent possible) to the end of the study and included in the analyses of safety. |
Arm/Group Title | Ambrisentan |
---|---|
Arm/Group Description | All eligible subjects received 2.5 mg ambrisentan once daily for a period of 4 weeks before increasing the dose to 5 mg once daily. After Week 24, investigators were allowed to adjust the dose of ambrisentan as clinically indicated (available doses were 2.5, 5, and 10 mg). |
Measure Participants | 36 |
Number [participants] |
0
0%
|
Title | The Incidence of Confirmed Serum ALT or AST Concentrations > 3 x ULN That Were Related to Ambrisentan and Resulted in Dose Reduction |
---|---|
Description | The number of participants in the safety analysis set with confirmed serum ALT or AST concentrations > 3 x ULN during 12 weeks of ambrisentan therapy that were related to ambrisentan and resulted in dose reduction. Safety analysis set included all participants who received at least 1 dose of study drug. |
Time Frame | Week 12 |
Outcome Measure Data
Analysis Population Description |
---|
The Safety analysis set was defined as all subjects who received at least 1 dose of study drug. All subjects who received at least 1 dose of ambrisentan were followed (to the extent possible) to the end of the study and included in the analyses of safety. |
Arm/Group Title | Ambrisentan |
---|---|
Arm/Group Description | All eligible subjects received 2.5 mg ambrisentan once daily for a period of 4 weeks before increasing the dose to 5 mg once daily. After Week 24, investigators were allowed to adjust the dose of ambrisentan as clinically indicated (available doses were 2.5, 5, and 10 mg). |
Measure Participants | 36 |
Number [participants] |
0
0%
|
Title | A Change From Baseline Evaluated After 12 Weeks of Ambrisentan Therapy in the 6-Minute Walk Distance Test (6MWD) |
---|---|
Description | The 6MWD test is a measure of exercise tolerance, and measures the distance an individual is able to walk over a total of six minutes on a hard, flat surface. |
Time Frame | Baseline to Week 12 |
Outcome Measure Data
Analysis Population Description |
---|
The Intention-to-Treat (ITT) analysis set was defined as all subjects who received at least 1 dose of study drug and had at least 1 postdose efficacy value. |
Arm/Group Title | Ambrisentan |
---|---|
Arm/Group Description | All eligible subjects received 2.5 mg ambrisentan once daily for a period of 4 weeks before increasing the dose to 5 mg once daily. After Week 24, investigators were allowed to adjust the dose of ambrisentan as clinically indicated (available doses were 2.5, 5, and 10 mg). |
Measure Participants | 35 |
Mean (Standard Deviation) [meters] |
23.4
(49.60)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Ambrisentan |
---|---|---|
Comments | Hypothesis testing and descriptive statistics were carried out on the last-observation-carried-forward (LOCF) 6-minute walk distance change from baseline. | |
Type of Statistical Test | Superiority or Other | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.009 |
Comments | ||
Method | t-test, 2 sided | |
Comments | ||
Method of Estimation | Estimation Parameter | Mean Difference (Final Values) |
Estimated Value | 23.4 | |
Confidence Interval |
(2-Sided) 95% 6.3 to 40.4 |
|
Parameter Dispersion |
Type: Standard Deviation Value: 49.60 |
|
Estimation Comments |
Title | A Change From Baseline Evaluated After 12 Weeks of Ambrisentan Therapy in Borg Dyspnea Index Immediately Following Exercise |
---|---|
Description | Change from baseline evaluated after 12 weeks of ambrisentan therapy in Borg dyspnea index (measured as units on a scale) immediately following exercise. Borg Dyspnea Index, a measure of perceived shortness of breath: 0 units on a scale (none) to 10 units on a scale (maximum breathlessness). |
Time Frame | Baseline to Week 12 |
Outcome Measure Data
Analysis Population Description |
---|
The Intention-to-Treat (ITT) analysis set was defined as all subjects who received at least 1 dose of study drug and had at least 1 postdose efficacy value. |
Arm/Group Title | Ambrisentan |
---|---|
Arm/Group Description | All eligible subjects received 2.5 mg ambrisentan once daily for a period of 4 weeks before increasing the dose to 5 mg once daily. After Week 24, investigators were allowed to adjust the dose of ambrisentan as clinically indicated (available doses were 2.5, 5, and 10 mg). |
Measure Participants | 35 |
Mean (Standard Deviation) [Units on a scale] |
-0.5
(1.51)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Ambrisentan |
---|---|---|
Comments | Hypothesis testing and descriptive statistics were carried out on the last-observation-carried-forward (LOCF) Borg dyspnea index change from baseline. | |
Type of Statistical Test | Superiority or Other | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.046 |
Comments | ||
Method | t-test, 2 sided | |
Comments | ||
Method of Estimation | Estimation Parameter | Mean Difference (Final Values) |
Estimated Value | -0.5 | |
Confidence Interval |
(2-Sided) 95% -1.0 to 0.0 |
|
Parameter Dispersion |
Type: Standard Deviation Value: 1.51 |
|
Estimation Comments |
Title | A Change From Baseline Evaluated After 12 Weeks of Ambrisentan Therapy in WHO Functional Class |
---|---|
Description | Classes: I) pulmonary hypertension (PH); ordinary physical activity not limited or causes undue dyspnea or fatigue, chest pain, or near syncope. II) PH; ordinary physical activity slightly limited and causes undue dyspnea or fatigue, chest pain, or near syncope; comfortable at rest. III) PH; physical activity markedly limited and less than ordinary physical activity causes undue dyspnea or fatigue, chest pain, or near syncope; comfortable at rest. IV) PH; physical activity causes symptoms and increased discomfort; signs of right heart failure; dyspnea/fatigue possibly at rest. |
Time Frame | Baseline to Week 12 |
Outcome Measure Data
Analysis Population Description |
---|
The Intention-to-Treat (ITT) analysis set was defined as all subjects who received at least 1 dose of study drug and had at least 1 postdose efficacy value. |
Arm/Group Title | Ambrisentan |
---|---|
Arm/Group Description | All eligible subjects received 2.5 mg ambrisentan once daily for a period of 4 weeks before increasing the dose to 5 mg once daily. After Week 24, investigators were allowed to adjust the dose of ambrisentan as clinically indicated (available doses were 2.5, 5, and 10 mg). |
Measure Participants | 35 |
Improved |
15
41.7%
|
No Change |
18
50%
|
Deteriorated |
2
5.6%
|
Title | A Change From Baseline Evaluated After 12 Weeks of Ambrisentan Therapy in Short Form 36 (SF-36) Health Survey Scale - Composite Physical Health |
---|---|
Description | The SF-36 Health Survey is a self-reporting, multi-item scale measuring 8 health concepts: 1) physical functioning, 2) role limitations due to physical health problems, 3) bodily pain, 4) general health, 5) vitality (energy/fatigue), 6) social functioning, 7) role limitations due to emotional problems and 8) mental health (psychological distress and psychological well-being). The first 6 concepts constitute the physical component summary. Each item is scored from 0 to 100 (least healthy to most healthy). |
Time Frame | Baseline to Week 12 |
Outcome Measure Data
Analysis Population Description |
---|
The Intention-to-Treat (ITT) analysis set was defined as all subjects who received at least 1 dose of study drug and had at least 1 postdose efficacy value. |
Arm/Group Title | Ambrisentan |
---|---|
Arm/Group Description | All eligible subjects received 2.5 mg ambrisentan once daily for a period of 4 weeks before increasing the dose to 5 mg once daily. After Week 24, investigators were allowed to adjust the dose of ambrisentan as clinically indicated (available doses were 2.5, 5, and 10 mg). |
Measure Participants | 28 |
Mean (Standard Deviation) [Units on a scale] |
4.6
(6.44)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Ambrisentan |
---|---|---|
Comments | Seven subjects were evaluated by the incorrect version of the SF-36 questionnaire at the baseline visit and were not included in the analysis; therefore n = 28 for mean baseline scores, and n = 28 for mean change from baseline at Week 12. | |
Type of Statistical Test | Superiority or Other | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.001 |
Comments | ||
Method | t-test, 2 sided | |
Comments | ||
Method of Estimation | Estimation Parameter | Mean Difference (Final Values) |
Estimated Value | 4.6 | |
Confidence Interval |
(2-Sided) 95% 2.1 to 7.1 |
|
Parameter Dispersion |
Type: Standard Deviation Value: 6.44 |
|
Estimation Comments |
Title | Secondary Outcome: A Change From Baseline Evaluated After 12 Weeks of Ambrisentan Therapy in SF-36 Health Survey Scale - Composite Mental Health |
---|---|
Description | The SF-36 Health Survey is a self-reporting, multi-item scale measuring 8 health concepts: 1) physical functioning, 2) role limitations due to physical health problems, 3) bodily pain, 4) general health, 5) vitality (energy/fatigue), 6) social functioning, 7) role limitations due to emotional problems and 8) mental health (psychological distress and psychological well-being). The last 5 concepts constitute the mental component summary. Each item is scored from 0 to 100 (least healthy to most healthy). |
Time Frame | Baseline to Week 12 |
Outcome Measure Data
Analysis Population Description |
---|
The Intention-to-Treat (ITT) analysis set was defined as all subjects who received at least 1 dose of study drug and had at least 1 postdose efficacy value. |
Arm/Group Title | Ambrisentan |
---|---|
Arm/Group Description | All eligible subjects received 2.5 mg ambrisentan once daily for a period of 4 weeks before increasing the dose to 5 mg once daily. After Week 24, investigators were allowed to adjust the dose of ambrisentan as clinically indicated (available doses were 2.5, 5, and 10 mg). |
Measure Participants | 28 |
Mean (Standard Deviation) [Units on a scale] |
3.4
(8.98)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Ambrisentan |
---|---|---|
Comments | Seven subjects were evaluated by the incorrect version of the SF-36 questionnaire at the baseline visit and were not included in the analysis; therefore n = 28 for mean baseline scores, and n = 28 for mean change from baseline at Week 12. | |
Type of Statistical Test | Superiority or Other | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.059 |
Comments | ||
Method | t-test, 2 sided | |
Comments | ||
Method of Estimation | Estimation Parameter | Mean Difference (Final Values) |
Estimated Value | 3.4 | |
Confidence Interval |
(2-Sided) 95% -0.1 to 6.8 |
|
Parameter Dispersion |
Type: Standard Deviation Value: 8.98 |
|
Estimation Comments |
Title | Secondary Outcome: A Change From Baseline Evaluated After 12 Weeks of Ambrisentan Therapy in SF-36 Health Survey Scale - Physical Functioning |
---|---|
Description | The SF-36 Health Survey is a self-reporting, multi-item scale measuring 8 health concepts: 1) physical functioning, 2) role limitations due to physical health problems, 3) bodily pain, 4) general health, 5) vitality (energy/fatigue), 6) social functioning, 7) role limitations due to emotional problems and 8) mental health (psychological distress and psychological well-being). Each item is scored from 0 to 100 (least healthy to most healthy). |
Time Frame | Baseline to Week 12 |
Outcome Measure Data
Analysis Population Description |
---|
The Intention-to-Treat (ITT) analysis set was defined as all subjects who received at least 1 dose of study drug and had at least 1 postdose efficacy value. |
Arm/Group Title | Ambrisentan |
---|---|
Arm/Group Description | All eligible subjects received 2.5 mg ambrisentan once daily for a period of 4 weeks before increasing the dose to 5 mg once daily. After Week 24, investigators were allowed to adjust the dose of ambrisentan as clinically indicated (available doses were 2.5, 5, and 10 mg). |
Measure Participants | 28 |
Mean (Standard Deviation) [Units on a scale] |
4.4
(6.86)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Ambrisentan |
---|---|---|
Comments | Seven subjects were evaluated by the incorrect version of the SF-36 questionnaire at the baseline visit and were not included in the analysis; therefore n = 28 for mean baseline scores, and n = 28 for mean change from baseline at Week 12. | |
Type of Statistical Test | Superiority or Other | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.002 |
Comments | ||
Method | t-test, 2 sided | |
Comments | ||
Method of Estimation | Estimation Parameter | Mean Difference (Final Values) |
Estimated Value | 4.4 | |
Confidence Interval |
(2-Sided) 95% 1.7 to 7.0 |
|
Parameter Dispersion |
Type: Standard Deviation Value: 6.86 |
|
Estimation Comments |
Title | Secondary Outcome: A Change From Baseline Evaluated After 12 Weeks of Ambrisentan Therapy in SF-36 Health Survey Scale - Role Physical |
---|---|
Description | The SF-36 Health Survey is a self-reporting, multi-item scale measuring 8 health concepts: 1) physical functioning, 2) role limitations due to physical health problems, 3) bodily pain, 4) general health, 5) vitality (energy/fatigue), 6) social functioning, 7) role limitations due to emotional problems and 8) mental health (psychological distress and psychological well-being). Each item is scored from 0 to 100 (least healthy to most healthy). |
Time Frame | Baseline to Week 12 |
Outcome Measure Data
Analysis Population Description |
---|
The Intention-to-Treat (ITT) analysis set was defined as all subjects who received at least 1 dose of study drug and had at least 1 postdose efficacy value. |
Arm/Group Title | Ambrisentan |
---|---|
Arm/Group Description | All eligible subjects received 2.5 mg ambrisentan once daily for a period of 4 weeks before increasing the dose to 5 mg once daily. After Week 24, investigators were allowed to adjust the dose of ambrisentan as clinically indicated (available doses were 2.5, 5, and 10 mg). |
Measure Participants | 28 |
Mean (Standard Deviation) [Units on a scale] |
7.2
(10.56)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Ambrisentan |
---|---|---|
Comments | Seven subjects were evaluated by the incorrect version of the SF-36 questionnaire at the baseline visit and were not included in the analysis; therefore n = 28 for mean baseline scores, and n = 28 for mean change from baseline at Week 12. | |
Type of Statistical Test | Superiority or Other | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.001 |
Comments | ||
Method | t-test, 2 sided | |
Comments | ||
Method of Estimation | Estimation Parameter | Mean Difference (Final Values) |
Estimated Value | 7.2 | |
Confidence Interval |
(2-Sided) 95% 3.1 to 11.3 |
|
Parameter Dispersion |
Type: Standard Deviation Value: 10.56 |
|
Estimation Comments |
Title | Secondary Outcome: A Change From Baseline Evaluated After 12 Weeks of Ambrisentan Therapy in SF-36 Health Survey Scale - Bodily Pain |
---|---|
Description | The SF-36 Health Survey is a self-reporting, multi-item scale measuring 8 health concepts: 1) physical functioning, 2) role limitations due to physical health problems, 3) bodily pain, 4) general health, 5) vitality (energy/fatigue), 6) social functioning, 7) role limitations due to emotional problems and 8) mental health (psychological distress and psychological well-being). Each item is scored from 0 to 100 (least healthy to most healthy). |
Time Frame | Baseline to Week 12 |
Outcome Measure Data
Analysis Population Description |
---|
The Intention-to-Treat (ITT) analysis set was defined as all subjects who received at least 1 dose of study drug and had at least 1 postdose efficacy value. |
Arm/Group Title | Ambrisentan |
---|---|
Arm/Group Description | All eligible subjects received 2.5 mg ambrisentan once daily for a period of 4 weeks before increasing the dose to 5 mg once daily. After Week 24, investigators were allowed to adjust the dose of ambrisentan as clinically indicated (available doses were 2.5, 5, and 10 mg). |
Measure Participants | 28 |
Mean (Standard Deviation) [Units on a scale] |
3.1
(6.40)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Ambrisentan |
---|---|---|
Comments | Seven subjects were evaluated by the incorrect version of the SF-36 questionnaire at the baseline visit and were not included in the analysis; therefore n = 28 for mean baseline scores, and n = 28 for mean change from baseline at Week 12. | |
Type of Statistical Test | Superiority or Other | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.017 |
Comments | ||
Method | t-test, 2 sided | |
Comments | ||
Method of Estimation | Estimation Parameter | Mean Difference (Final Values) |
Estimated Value | 3.1 | |
Confidence Interval |
(2-Sided) 95% 0.6 to 5.6 |
|
Parameter Dispersion |
Type: Standard Deviation Value: 6.40 |
|
Estimation Comments |
Title | Secondary Outcome: A Change From Baseline Evaluated After 12 Weeks of Ambrisentan Therapy in SF-36 Health Survey Scale - General Health |
---|---|
Description | The SF-36 Health Survey is a self-reporting, multi-item scale measuring 8 health concepts: 1) physical functioning, 2) role limitations due to physical health problems, 3) bodily pain, 4) general health, 5) vitality (energy/fatigue), 6) social functioning, 7) role limitations due to emotional problems and 8) mental health (psychological distress and psychological well-being). Each item is scored from 0 to 100 (least healthy to most healthy). |
Time Frame | Baseline to Week 12 |
Outcome Measure Data
Analysis Population Description |
---|
The Intention-to-Treat (ITT) analysis set was defined as all subjects who received at least 1 dose of study drug and had at least 1 postdose efficacy value. |
Arm/Group Title | Ambrisentan |
---|---|
Arm/Group Description | All eligible subjects received 2.5 mg ambrisentan once daily for a period of 4 weeks before increasing the dose to 5 mg once daily. After Week 24, investigators were allowed to adjust the dose of ambrisentan as clinically indicated (available doses were 2.5, 5, and 10 mg). |
Measure Participants | 28 |
Mean (Standard Deviation) [Units on a scale] |
3.0
(7.45)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Ambrisentan |
---|---|---|
Comments | Seven subjects were evaluated by the incorrect version of the SF-36 questionnaire at the baseline visit and were not included in the analysis; therefore n = 28 for mean baseline scores, and n = 28 for mean change from baseline at Week 12. | |
Type of Statistical Test | Superiority or Other | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.046 |
Comments | ||
Method | t-test, 2 sided | |
Comments | ||
Method of Estimation | Estimation Parameter | Mean Difference (Final Values) |
Estimated Value | 3.0 | |
Confidence Interval |
(2-Sided) 95% 0.1 to 5.8 |
|
Parameter Dispersion |
Type: Standard Deviation Value: 7.45 |
|
Estimation Comments |
Title | Secondary Outcome: A Change From Baseline Evaluated After 12 Weeks of Ambrisentan Therapy in SF-36 Health Survey Scale - Vitality |
---|---|
Description | The SF-36 Health Survey is a self-reporting, multi-item scale measuring 8 health concepts: 1) physical functioning, 2) role limitations due to physical health problems, 3) bodily pain, 4) general health, 5) vitality (energy/fatigue), 6) social functioning, 7) role limitations due to emotional problems and 8) mental health (psychological distress and psychological well-being). Each item is scored from 0 to 100 (least healthy to most healthy). |
Time Frame | Baseline to Week 12 |
Outcome Measure Data
Analysis Population Description |
---|
The Intention-to-Treat (ITT) analysis set was defined as all subjects who received at least 1 dose of study drug and had at least 1 postdose efficacy value. |
Arm/Group Title | Ambrisentan |
---|---|
Arm/Group Description | All eligible subjects received 2.5 mg ambrisentan once daily for a period of 4 weeks before increasing the dose to 5 mg once daily. After Week 24, investigators were allowed to adjust the dose of ambrisentan as clinically indicated (available doses were 2.5, 5, and 10 mg). |
Measure Participants | 28 |
Mean (Standard Deviation) [Units on a scale] |
4.5
(7.23)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Ambrisentan |
---|---|---|
Comments | Seven subjects were evaluated by the incorrect version of the SF-36 questionnaire at the baseline visit and were not included in the analysis; therefore n = 28 for mean baseline scores, and n = 28 for mean change from baseline at Week 12. | |
Type of Statistical Test | Superiority or Other | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.003 |
Comments | ||
Method | t-test, 2 sided | |
Comments | ||
Method of Estimation | Estimation Parameter | Mean Difference (Final Values) |
Estimated Value | 4.5 | |
Confidence Interval |
(2-Sided) 95% 1.7 to 7.3 |
|
Parameter Dispersion |
Type: Standard Deviation Value: 7.23 |
|
Estimation Comments |
Title | Secondary Outcome: A Change From Baseline Evaluated After 12 Weeks of Ambrisentan Therapy in SF-36 Health Survey Scale - Social Functioning |
---|---|
Description | The SF-36 Health Survey is a self-reporting, multi-item scale measuring 8 health concepts: 1) physical functioning, 2) role limitations due to physical health problems, 3) bodily pain, 4) general health, 5) vitality (energy/fatigue), 6) social functioning, 7) role limitations due to emotional problems and 8) mental health (psychological distress and psychological well-being). Each item is scored from 0 to 100 (least healthy to most healthy). |
Time Frame | Baseline to Week 12 |
Outcome Measure Data
Analysis Population Description |
---|
The Intention-to-Treat (ITT) analysis set was defined as all subjects who received at least 1 dose of study drug and had at least 1 postdose efficacy value. |
Arm/Group Title | Ambrisentan |
---|---|
Arm/Group Description | All eligible subjects received 2.5 mg ambrisentan once daily for a period of 4 weeks before increasing the dose to 5 mg once daily. After Week 24, investigators were allowed to adjust the dose of ambrisentan as clinically indicated (available doses were 2.5, 5, and 10 mg). |
Measure Participants | 28 |
Mean (Standard Deviation) [Units on a scale] |
3.5
(9.41)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Ambrisentan |
---|---|---|
Comments | Seven subjects were evaluated by the incorrect version of the SF-36 questionnaire at the baseline visit and were not included in the analysis; therefore n = 28 for mean baseline scores, and n = 28 for mean change from baseline at Week 12. | |
Type of Statistical Test | Superiority or Other | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.059 |
Comments | ||
Method | t-test, 2 sided | |
Comments | ||
Method of Estimation | Estimation Parameter | Mean Difference (Final Values) |
Estimated Value | 3.5 | |
Confidence Interval |
(2-Sided) 95% -0.1 to 7.2 |
|
Parameter Dispersion |
Type: Standard Deviation Value: 9.41 |
|
Estimation Comments |
Title | Secondary Outcome: A Change From Baseline Evaluated After 12 Weeks of Ambrisentan Therapy in SF-36 Health Survey Scale - Role Emotional |
---|---|
Description | The SF-36 Health Survey is a self-reporting, multi-item scale measuring 8 health concepts: 1) physical functioning, 2) role limitations due to physical health problems, 3) bodily pain, 4) general health, 5) vitality (energy/fatigue), 6) social functioning, 7) role limitations due to emotional problems and 8) mental health (psychological distress and psychological well-being). Each item is scored from 0 to 100 (least healthy to most healthy). |
Time Frame | Baseline to Week 12 |
Outcome Measure Data
Analysis Population Description |
---|
The Intention-to-Treat (ITT) analysis set was defined as all subjects who received at least 1 dose of study drug and had at least 1 postdose efficacy value. |
Arm/Group Title | Ambrisentan |
---|---|
Arm/Group Description | All eligible subjects received 2.5 mg ambrisentan once daily for a period of 4 weeks before increasing the dose to 5 mg once daily. After Week 24, investigators were allowed to adjust the dose of ambrisentan as clinically indicated (available doses were 2.5, 5, and 10 mg). |
Measure Participants | 28 |
Mean (Standard Deviation) [Units on a scale] |
3.9
(13.96)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Ambrisentan |
---|---|---|
Comments | Seven subjects were evaluated by the incorrect version of the SF-36 questionnaire at the baseline visit and were not included in the analysis; therefore n = 28 for mean baseline scores, and n = 28 for mean change from baseline at Week 12. | |
Type of Statistical Test | Superiority or Other | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.152 |
Comments | ||
Method | t-test, 2 sided | |
Comments | ||
Method of Estimation | Estimation Parameter | Mean Difference (Final Values) |
Estimated Value | 3.9 | |
Confidence Interval |
(2-Sided) 95% -1.5 to 9.3 |
|
Parameter Dispersion |
Type: Standard Deviation Value: 13.96 |
|
Estimation Comments |
Title | Secondary Outcome: A Change From Baseline Evaluated After 12 Weeks of Ambrisentan Therapy in SF-36 Health Survey Scale - Mental Health |
---|---|
Description | The SF-36 Health Survey is a self-reporting, multi-item scale measuring 8 health concepts: 1) physical functioning, 2) role limitations due to physical health problems, 3) bodily pain, 4) general health, 5) vitality (energy/fatigue), 6) social functioning, 7) role limitations due to emotional problems and 8) mental health (psychological distress and psychological well-being). Each item is scored from 0 to 100 (least healthy to most healthy). |
Time Frame | Baseline to Week 12 |
Outcome Measure Data
Analysis Population Description |
---|
The Intention-to-Treat (ITT) analysis set was defined as all subjects who received at least 1 dose of study drug and had at least 1 postdose efficacy value. |
Arm/Group Title | Ambrisentan |
---|---|
Arm/Group Description | All eligible subjects received 2.5 mg ambrisentan once daily for a period of 4 weeks before increasing the dose to 5 mg once daily. After Week 24, investigators were allowed to adjust the dose of ambrisentan as clinically indicated (available doses were 2.5, 5, and 10 mg). |
Measure Participants | 28 |
Mean (Standard Deviation) [Units on a scale] |
3.9
(5.78)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Ambrisentan |
---|---|---|
Comments | Seven subjects were evaluated by the incorrect version of the SF-36 questionnaire at the baseline visit and were not included in the analysis; therefore n = 28 for mean baseline scores, and n = 28 for mean change from baseline at Week 12. | |
Type of Statistical Test | Superiority or Other | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.001 |
Comments | ||
Method | t-test, 2 sided | |
Comments | ||
Method of Estimation | Estimation Parameter | Mean Difference (Final Values) |
Estimated Value | 3.9 | |
Confidence Interval |
(2-Sided) 95% 1.7 to 6.2 |
|
Parameter Dispersion |
Type: Standard Deviation Value: 5.78 |
|
Estimation Comments |
Adverse Events
Time Frame | Baseline to Week 189 | |
---|---|---|
Adverse Event Reporting Description | Median exposure to study drug was 108.1 weeks (2.08 years). Two subjects discontinued ambrisentan because of adverse events after 1 and 3 weeks, respectively. Reporting interval for all other subjects was from 36 to 189 weeks. | |
Arm/Group Title | Ambrisentan | |
Arm/Group Description | All eligible subjects received 2.5 mg ambrisentan once daily for a period of 4 weeks before increasing the dose to 5 mg once daily. After Week 24, investigators were allowed to adjust the dose of ambrisentan as clinically indicated (available doses were 2.5, 5, and 10 mg). | |
All Cause Mortality |
||
Ambrisentan | ||
Affected / at Risk (%) | # Events | |
Total | / (NaN) | |
Serious Adverse Events |
||
Ambrisentan | ||
Affected / at Risk (%) | # Events | |
Total | 17/36 (47.2%) | |
Blood and lymphatic system disorders | ||
anaemia | 2/36 (5.6%) | |
microcytic anaemia | 1/36 (2.8%) | |
Cardiac disorders | ||
acute coronary syndrome | 1/36 (2.8%) | |
acute myocardial infarction | 1/36 (2.8%) | |
atrial fibrillation | 2/36 (5.6%) | |
atrial tachycardia | 1/36 (2.8%) | |
cardiac arrest | 1/36 (2.8%) | |
coronary artery disease | 1/36 (2.8%) | |
palpitations | 1/36 (2.8%) | |
right ventricular failure | 1/36 (2.8%) | |
supraventricular tachycardia | 1/36 (2.8%) | |
Congenital, familial and genetic disorders | ||
gastrointestinal arteriovenous malformation | 1/36 (2.8%) | |
Gastrointestinal disorders | ||
diarrhoea | 1/36 (2.8%) | |
General disorders | ||
chest pain | 1/36 (2.8%) | |
infusion site pain | 1/36 (2.8%) | |
Infections and infestations | ||
catheter site cellulitis | 1/36 (2.8%) | |
central line infection | 1/36 (2.8%) | |
gastroenteritis | 1/36 (2.8%) | |
gastroenteritis viral | 1/36 (2.8%) | |
lobar pneumonia | 1/36 (2.8%) | |
pneumococcal sepsis | 1/36 (2.8%) | |
pneumonia | 1/36 (2.8%) | |
staphylococcal bacteraemia | 1/36 (2.8%) | |
upper respiratory tract infection | 1/36 (2.8%) | |
Investigations | ||
blood potassium increased | 1/36 (2.8%) | |
Metabolism and nutrition disorders | ||
dehydration | 2/36 (5.6%) | |
hypokalaemia | 1/36 (2.8%) | |
hyponatraemia | 1/36 (2.8%) | |
Neoplasms benign, malignant and unspecified (incl cysts and polyps) | ||
breast cancer | 1/36 (2.8%) | |
Nervous system disorders | ||
dizziness | 1/36 (2.8%) | |
dizziness postural | 1/36 (2.8%) | |
ischaemic stroke | 1/36 (2.8%) | |
sciatica | 1/36 (2.8%) | |
syncope | 1/36 (2.8%) | |
Psychiatric disorders | ||
depression | 1/36 (2.8%) | |
Renal and urinary disorders | ||
azotaemia | 1/36 (2.8%) | |
Respiratory, thoracic and mediastinal disorders | ||
chronic obstructive airways disease exacerbated | 1/36 (2.8%) | |
hypoxia | 1/36 (2.8%) | |
pulmonary embolism | 1/36 (2.8%) | |
pulmonary hypertension | 5/36 (13.9%) | |
Other (Not Including Serious) Adverse Events |
||
Ambrisentan | ||
Affected / at Risk (%) | # Events | |
Total | 36/36 (100%) | |
Blood and lymphatic system disorders | ||
anaemia | 8/36 (22.2%) | |
lymphadenopathy | 2/36 (5.6%) | |
Cardiac disorders | ||
atrial fibrillation | 4/36 (11.1%) | |
bradycardia | 2/36 (5.6%) | |
coronary artery disease | 2/36 (5.6%) | |
palpitations | 8/36 (22.2%) | |
tricuspid valve incompetence | 3/36 (8.3%) | |
Ear and labyrinth disorders | ||
vertigo | 3/36 (8.3%) | |
Eye disorders | ||
conjunctival haemorrhage | 2/36 (5.6%) | |
vision blurred | 2/36 (5.6%) | |
Gastrointestinal disorders | ||
abdominal pain | 4/36 (11.1%) | |
abdominal pain upper | 2/36 (5.6%) | |
constipation | 3/36 (8.3%) | |
diarrhoea | 7/36 (19.4%) | |
dyspepsia | 3/36 (8.3%) | |
gastrooesophageal reflux disease | 4/36 (11.1%) | |
nausea | 9/36 (25%) | |
oesophagitis | 2/36 (5.6%) | |
toothache | 3/36 (8.3%) | |
vomiting | 2/36 (5.6%) | |
General disorders | ||
asthenia | 2/36 (5.6%) | |
chest discomfort | 4/36 (11.1%) | |
chest pain | 4/36 (11.1%) | |
chills | 2/36 (5.6%) | |
fatigue | 9/36 (25%) | |
influenza like illness | 2/36 (5.6%) | |
infusion site pain | 3/36 (8.3%) | |
non-cardiac chest pain | 2/36 (5.6%) | |
oedema peripheral | 19/36 (52.8%) | |
pyrexia | 5/36 (13.9%) | |
Immune system disorders | ||
drug hypersensitivity | 2/36 (5.6%) | |
Infections and infestations | ||
bronchitis | 4/36 (11.1%) | |
bronchitis acute | 3/36 (8.3%) | |
eye infection | 2/36 (5.6%) | |
herpes zoster | 2/36 (5.6%) | |
influenza | 2/36 (5.6%) | |
infusion site infection | 2/36 (5.6%) | |
localised infection | 2/36 (5.6%) | |
lower respiratory tract infection | 2/36 (5.6%) | |
nasopharyngitis | 5/36 (13.9%) | |
pharyngitis | 3/36 (8.3%) | |
respiratory tract infection | 5/36 (13.9%) | |
sinusitis | 7/36 (19.4%) | |
upper respiratory tract infection | 8/36 (22.2%) | |
urinary tract infection | 6/36 (16.7%) | |
viral upper respiratory tract infection | 2/36 (5.6%) | |
Injury, poisoning and procedural complications | ||
contusion | 2/36 (5.6%) | |
fall | 2/36 (5.6%) | |
post procedural pain | 2/36 (5.6%) | |
Investigations | ||
excercise capacity decreased | 2/36 (5.6%) | |
international normalised ratio increased | 4/36 (11.1%) | |
weight increased | 3/36 (8.3%) | |
Metabolism and nutrition disorders | ||
dehydration | 2/36 (5.6%) | |
fluid retention | 3/36 (8.3%) | |
hypokalaemia | 2/36 (5.6%) | |
hypomagnesaemia | 2/36 (5.6%) | |
Musculoskeletal and connective tissue disorders | ||
arthralgia | 4/36 (11.1%) | |
back pain | 3/36 (8.3%) | |
neck pain | 2/36 (5.6%) | |
pain in extremity | 6/36 (16.7%) | |
pain in jaw | 2/36 (5.6%) | |
shoulder pain | 2/36 (5.6%) | |
Nervous system disorders | ||
dizziness | 5/36 (13.9%) | |
dizziness postural | 2/36 (5.6%) | |
headache | 13/36 (36.1%) | |
tremor | 2/36 (5.6%) | |
Psychiatric disorders | ||
anxiety | 6/36 (16.7%) | |
depression | 2/36 (5.6%) | |
insomnia | 7/36 (19.4%) | |
Respiratory, thoracic and mediastinal disorders | ||
cough | 6/36 (16.7%) | |
crackles lung | 2/36 (5.6%) | |
dysphonia | 2/36 (5.6%) | |
dyspnoea | 4/36 (11.1%) | |
dyspnoea exacerbated | 12/36 (33.3%) | |
dyspnoea exertional | 4/36 (11.1%) | |
epistaxis | 4/36 (11.1%) | |
hypoxia | 2/36 (5.6%) | |
nasal congestion | 5/36 (13.9%) | |
pharyngolaryngeal pain | 2/36 (5.6%) | |
pleuritic pain | 3/36 (8.3%) | |
pulmonary hypertension | 4/36 (11.1%) | |
rales | 2/36 (5.6%) | |
rhinitis allergic | 3/36 (8.3%) | |
rhinorrhoea | 3/36 (8.3%) | |
wheezing | 2/36 (5.6%) | |
Skin and subcutaneous tissue disorders | ||
dry skin | 2/36 (5.6%) | |
erythema | 2/36 (5.6%) | |
pruritis | 2/36 (5.6%) | |
rash | 4/36 (11.1%) | |
rash macular | 2/36 (5.6%) | |
Vascular disorders | ||
flushing | 7/36 (19.4%) | |
hypotension | 3/36 (8.3%) |
Limitations/Caveats
More Information
Certain Agreements
Principal Investigators are NOT employed by the organization sponsoring the study.
Results Point of Contact
Name/Title | Annemarie Vance |
---|---|
Organization | Gilead Sciences, Inc. |
Phone | 650-524-3829 |
Annemarie.Vance@gilead.com |
- AMB-222