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Dutasteride inhibits the conversion of testosterone to dihydrotestosterone (DHT) the male hormone that leads to benign prostate growth. By blocking the conversion of testosterone to DHT, dutasteride could allow bicalutamide to be a more effective anti-androgen thus prolonging bicalutamide's efficacy.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Arm 1 | Experimental | 50 mg bicalutamide and 3.5 mg Dutasteride (IP) |
|
| Arm 2 | Placebo Comparator | 50 mg bicalutamide and placebo |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| dutasteride | Drug | 0.5mg dutasteride (Investigation Product) |
| |
| placebo |
| Measure | Description | Time Frame |
|---|---|---|
| Time to Disease Progression | Time to disease progression (PD) is defined as the interval of time between the date of the start of treatment and the date of PD. PD is defined as prostate specific antigen (PSA) progression from Baseline (PSA value is 25% and at least 2 nanograms per milliliter [ng/mL] above Baseline, confirmed by a second PSA value); PSA progression from nadir, without a 50% decrease from Baseline (PSA value is 25% and at least 2 ng/mL above nadir, confirmed by a second PSA value); PSA progression from nadir, with a 50% or more decrease from Baseline (PSA value is 50% and at least 2 ng/mL above nadir, confirmed by a second PSA value); metastatic disease (radiographic evidence of metastatic disease); death due to prostate cancer; or the receipt of post-Baseline rescue medication. PSA confirmation was not required if no subsequent PSA values were available. Participants who did not experience an event were censored at the date of the latest follow-up information. | Interval of time between the date of the start of treatment and the date of disease progression (up to Study Month 42) |
| Measure | Description | Time Frame |
|---|---|---|
| Time to Treatment Failure | Time to treatment failure is defined as the interval of time between the date of the start of treatment and the date of treatment failure. Treatment failure is defined as PSA progression from Baseline (PSA value is 25% and at least 2 ng/mL above Baseline, confirmed by a second PSA value); metastatic disease (radiographic evidence of metastatic disease); death due to prostate cancer; or receipt of post-baseline rescue medications. PSA confirmation was not required if no subsequent PSA values were available. Participants who did not experience an event were censored at the date of the latest follow-up information. |
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Inclusion criteria:
Exclusion criteria:
Additional hormonal therapy (excluding the current use of a GnRH analogue) within the past 6 months of:
Estrogens (e.g. megestrol, medroxyprogesterone, cyproterone, DES)
Drugs with antiandrogenic properties (e.g., spironolactone if >50mg/day, flutamide, bicalutamide*, ketoconazole**, progestational agents)
*The use of an antiandrogen during GnRH analogue induction for <6 weeks is acceptable, but none within the 3 months prior to study entry.
**The use of topical ketoconazole is permitted prior to and during the study. NOTE: Use of dietary and herbal supplements (e.g., selenium, Vitamin E, saw palmetto), excluding daily vitamins, during the study is discouraged, but not prohibited. All dietary and herbal supplement usage will be recorded in the eCRF.
Treatment with oral glucocorticoids during the 3 months prior to randomization or expectation of their use during the study.
Prior chemotherapy for prostate cancer. (prior prostatectomy or radiotherapy to the prostate are allowed)
Prostate surgery including TUNA, TURP, TUIP, laser treatment, thermotherapy, balloon dilatation, prosthesis, and cryosurgical ablation within 2 months prior to enrollment.
Current and/or previous use of the following medications:
Finasteride (Proscar, Propecia), or Dutasteride (GI198745, AVODART) exposure within 6 months prior to study entry
Anabolic steroids (within 6 months prior to study entry)
Participation in any investigational or marketed drug trial within the 30 days prior to the first dose of study drug or anytime during the study period.
Any unstable serious co-existing medical condition(s) including but not limited to myocardial infarction, coronary bypass surgery, unstable angina, cardiac arrhythmias, clinically evident congestive heart failure, or cerebrovascular accident within 6 months prior to Screening visit; uncontrolled diabetes; or peptic ulcer disease which is uncontrolled by medical management.
Abnormal liver function test greater than 1.5 times the upper limit of normal for alanine aminotransferase [ALT], aspartate aminotransferase [AST], alkaline phosphatase [ALP] or bilirubin.
Serum creatinine >2.0 times the upper limit of normal.
History of another malignancy within five years that could affect the treatment of prostate cancer or survival of the subject.
History or current evidence of drug or alcohol abuse within the last 12 months.
History of any illness (including psychiatric) that, in the opinion of the investigator, might confound the results of the study or pose additional risk to the subject.
Known hypersensitivity to any 5 alpha-reductase inhibitor or to any drug chemically related to dutasteride.
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| Name | Affiliation | Role |
|---|---|---|
| GSK Clinical Trials | GlaxoSmithKline | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| GSK Investigational Site | Homewood | Alabama | 35209 | United States | ||
| GSK Investigational Site |
Not provided
| Label | URL |
|---|---|
| Researchers can use this site to request access to anonymised patient level data and/or supporting documents from clinical studies to conduct further research. | View source |
| ID | Type | URL | Comment |
|---|---|---|---|
| AVO108943 | Clinical Study Report | View IPD |
Patient-level data for this study will be made available through www.clinicalstudydatarequest.com following the timelines and process described on this site.
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| ID | Title | Description |
|---|---|---|
| FG000 | Bicalutamide 50 mg/Placebo | Participants were randomly assigned to receive oral bicalutamide 50 milligrams (mg) and matching placebo once daily for 18 months. Participants who completed the 18-month treatment period with either stabilization or a positive response to their prostate cancer were offered participation in the 2-year extension phase , during which they would remain on their current treatment. A safety follow-up was conducted 16 weeks (+/-7 days) after withdrawal from investigational product (end of treatment or early withdrawal). |
| Title | Milestones | Reasons Not Completed | |||||
|---|---|---|---|---|---|---|---|
| Treatment Period (18 Months) |
|
Not provided
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| Drug |
making placebo |
|
| bicalutamide | Drug | 50 mg Casodex or generic equivalent |
|
| Interval of time between the date of the start of treatment and the date of treatment failure (up to Study Month 42) |
| Number of Participants With PSA Response | PSA response is defined as a 50% or greater decrease in PSA from Baseline, confirmed by a second PSA measurement. The time of this response was the date of the first PSA measurement that showed a 50% or greater decrease from the Baseline PSA measurement. PSA confirmation was not required if no subsequent PSA values were available. | Time from Baseline PSA measurement until the first PSA measurement with a 50% or greater reduction in PSA values (up to Study Month 42) |
| Change From Baseline in Total PSA at Months 6, 12, 18, 21, and 42 | Change from Baseline in total PSA was measured at each scheduled post-baseline visit using a general linear model with effects for treatment and Baseline total PSA. Analysis was done using the last observation carried forward (LOCF) approach, in which missing post-Baseline values were imputed with earlier non-missing values. Change from Baseline was calculated as the post-Baseline value minus the Baseline value. | Baseline and Months 6, 12, 18, 21, and 42 |
| Number of Participants With Metastatic Disease | Metastatic disease is that evidenced by a radiographic assessment. The time of metastatic disease was the date of radiographic evidence. | Interval of time between the date of the start of treatment and the date of radiographic evidence of metastatic disease (up to Study Month 42) |
| Huntsville |
| Alabama |
| 35801 |
| United States |
| GSK Investigational Site | Little Rock | Arkansas | 72205 | United States |
| GSK Investigational Site | Anaheim | California | 92801 | United States |
| GSK Investigational Site | Fresno | California | 93720 | United States |
| GSK Investigational Site | San Bernardino | California | 92404 | United States |
| GSK Investigational Site | San Diego | California | 92101 | United States |
| GSK Investigational Site | Denver | Colorado | 80211 | United States |
| GSK Investigational Site | Washington D.C. | District of Columbia | 20307 | United States |
| GSK Investigational Site | Aventura | Florida | 33180 | United States |
| GSK Investigational Site | Daytona Beach | Florida | 32114 | United States |
| GSK Investigational Site | Orlando | Florida | 32803 | United States |
| GSK Investigational Site | Galesburg | Illinois | 61401 | United States |
| GSK Investigational Site | Evansville | Indiana | 47713 | United States |
| GSK Investigational Site | Fort Wayne | Indiana | 46825 | United States |
| GSK Investigational Site | Jeffersonville | Indiana | 47130 | United States |
| GSK Investigational Site | Overland Park | Kansas | 66211 | United States |
| GSK Investigational Site | New Orleans | Louisiana | 70112 | United States |
| GSK Investigational Site | Shreveport | Louisiana | 71106 | United States |
| GSK Investigational Site | Annapolis | Maryland | 21401 | United States |
| GSK Investigational Site | Watertown | Massachusetts | 02472 | United States |
| GSK Investigational Site | Chaska | Minnesota | 55318 | United States |
| GSK Investigational Site | Minneapolis | Minnesota | 55455 | United States |
| GSK Investigational Site | St Louis | Missouri | 63136 | United States |
| GSK Investigational Site | Omaha | Nebraska | 68114 | United States |
| GSK Investigational Site | Las Vegas | Nevada | 89148 | United States |
| GSK Investigational Site | Albany | New York | 12208 | United States |
| GSK Investigational Site | Garden City | New York | 11530 | United States |
| GSK Investigational Site | Manhasset | New York | 11030 | United States |
| GSK Investigational Site | New York | New York | 10016 | United States |
| GSK Investigational Site | Syracuse | New York | 13210 | United States |
| GSK Investigational Site | Concord | North Carolina | 28025 | United States |
| GSK Investigational Site | Columbus | Ohio | 43214 | United States |
| GSK Investigational Site | Bala-Cynwyd | Pennsylvania | 19004 | United States |
| GSK Investigational Site | Lancaster | Pennsylvania | 17604 | United States |
| GSK Investigational Site | Philadelphia | Pennsylvania | 19107 | United States |
| GSK Investigational Site | Myrtle Beach | South Carolina | 29572 | United States |
| GSK Investigational Site | Memphis | Tennessee | 38119 | United States |
| GSK Investigational Site | Houston | Texas | 77074 | United States |
| GSK Investigational Site | San Antonio | Texas | 78229 | United States |
| GSK Investigational Site | Norfork | Virginia | 23502 | United States |
| GSK Investigational Site | Richmond | Virginia | 23235 | United States |
| GSK Investigational Site | Virginia Beach | Virginia | 23454 | United States |
| GSK Investigational Site | Williamsburg | Virginia | 23185 | United States |
| GSK Investigational Site | Seattle | Washington | 98166 | United States |
| GSK Investigational Site | Seattle | Washington | 98195-6015 | United States |
| GSK Investigational Site | Milwaukee | Wisconsin | 53226 | United States |
| GSK Investigational Site | Calgary | Alberta | T2V 1P9 | Canada |
| GSK Investigational Site | Surrey | British Columbia | V3V 1N1 | Canada |
| GSK Investigational Site | Victoria | British Columbia | V8T 5G1 | Canada |
| GSK Investigational Site | Barrie | Ontario | L4M 7G1 | Canada |
| GSK Investigational Site | Burlington | Ontario | L7S 1V2 | Canada |
| GSK Investigational Site | Greater Sudbury | Ontario | P3E 4T3 | Canada |
| GSK Investigational Site | North Bay | Ontario | P1B 7K8 | Canada |
| GSK Investigational Site | Oakville | Ontario | L6H 3P1 | Canada |
| GSK Investigational Site | Scarborough Village | Ontario | M1S 4V5 | Canada |
| GSK Investigational Site | Toronto | Ontario | M2K 2W1 | Canada |
| GSK Investigational Site | Toronto | Ontario | M4C 5T2 | Canada |
| GSK Investigational Site | Greenfield Park | Quebec | J4V 2H3 | Canada |
| GSK Investigational Site | Laval | Quebec | H7G 2E6 | Canada |
| GSK Investigational Site | Pointe-Claire | Quebec | H9R 4S3 | Canada |
| GSK Investigational Site | Québec | Quebec | G1R 2J6 | Canada |
For additional information about this study please refer to the GSK Clinical Study Register |
| AVO108943 | Study Protocol | View IPD | For additional information about this study please refer to the GSK Clinical Study Register |
| AVO108943 | Informed Consent Form | View IPD | For additional information about this study please refer to the GSK Clinical Study Register |
| AVO108943 | Annotated Case Report Form | View IPD | For additional information about this study please refer to the GSK Clinical Study Register |
| AVO108943 | Dataset Specification | View IPD | For additional information about this study please refer to the GSK Clinical Study Register |
| AVO108943 | Individual Participant Data Set | View IPD | For additional information about this study please refer to the GSK Clinical Study Register |
| AVO108943 | Statistical Analysis Plan | View IPD | For additional information about this study please refer to the GSK Clinical Study Register |
| FG001 | Bicalutamide 50 mg/Dutasteride 3.5 mg | Participants were randomly assigned to receive oral bicalutamide 50 mg and dutasteride 3.5 mg once daily for 18 months. Participants who completed the 18-month treatment period with either stabilization or a positive response to their prostate cancer were offered participation in the 2-year extension phase, during which they would remain on their current treatment. A safety follow-up was conducted 16 weeks (+/-7 days) after withdrawal from investigational product (end of treatment or early withdrawal). |
| COMPLETED |
|
| NOT COMPLETED |
|
|
| Extension Period (24 Months) |
|
|
Not provided
| ID | Title | Description |
|---|---|---|
| BG000 | Bicalutamide 50 mg/Placebo | Participants were randomly assigned to receive oral bicalutamide 50 milligrams (mg) and matching placebo once daily for 18 months. Participants who completed the 18-month treatment period with either stabilization or a positive response to their prostate cancer were offered participation in the 2-year extension phase , during which they would remain on their current treatment. A safety follow-up was conducted 16 weeks (+/-7 days) after withdrawal from investigational product (end of treatment or early withdrawal). |
| BG001 | Bicalutamide 50 mg/Dutasteride 3.5 mg | Participants were randomly assigned to receive oral bicalutamide 50 mg and dutasteride 3.5 mg once daily for 18 months. Participants who completed the 18-month treatment period with either stabilization or a positive response to their prostate cancer were offered participation in the 2-year extension phase, during which they would remain on their current treatment. A safety follow-up was conducted 16 weeks (+/-7 days) after withdrawal from investigational product (end of treatment or early withdrawal). |
| BG002 | Total | Total of all reporting groups |
| Units | Counts |
|---|---|
| Participants |
|
| Title | Description | Population Description | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Denominator Units Selected | Denominators | Classes | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Age, Continuous | Mean | Standard Deviation | Years |
| |||||||||||||||
| Gender | Count of Participants | Participants |
| ||||||||||||||||
| Race/Ethnicity, Customized | Number | participants |
|
| Type | Title | Description | Population Description | Reporting Status | Anticipated Posting Date | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Time Frame | Units Analyzed | Denominator Units Selected | Arm/Group Information | Denominators | Classes | Analyses | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Primary | Time to Disease Progression | Time to disease progression (PD) is defined as the interval of time between the date of the start of treatment and the date of PD. PD is defined as prostate specific antigen (PSA) progression from Baseline (PSA value is 25% and at least 2 nanograms per milliliter [ng/mL] above Baseline, confirmed by a second PSA value); PSA progression from nadir, without a 50% decrease from Baseline (PSA value is 25% and at least 2 ng/mL above nadir, confirmed by a second PSA value); PSA progression from nadir, with a 50% or more decrease from Baseline (PSA value is 50% and at least 2 ng/mL above nadir, confirmed by a second PSA value); metastatic disease (radiographic evidence of metastatic disease); death due to prostate cancer; or the receipt of post-Baseline rescue medication. PSA confirmation was not required if no subsequent PSA values were available. Participants who did not experience an event were censored at the date of the latest follow-up information. | Intent-to-Treat (ITT) Population: all participants randomized to study treatment. Data were not summarized for censored participants (no disease progression). | Posted | Mean | Standard Deviation | Days | Interval of time between the date of the start of treatment and the date of disease progression (up to Study Month 42) |
|
|
|
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Secondary | Time to Treatment Failure | Time to treatment failure is defined as the interval of time between the date of the start of treatment and the date of treatment failure. Treatment failure is defined as PSA progression from Baseline (PSA value is 25% and at least 2 ng/mL above Baseline, confirmed by a second PSA value); metastatic disease (radiographic evidence of metastatic disease); death due to prostate cancer; or receipt of post-baseline rescue medications. PSA confirmation was not required if no subsequent PSA values were available. Participants who did not experience an event were censored at the date of the latest follow-up information. | ITT Population. Data were not summarized for censored participants (no treatment failure). | Posted | Mean | Standard Deviation | Days | Interval of time between the date of the start of treatment and the date of treatment failure (up to Study Month 42) |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Secondary | Number of Participants With PSA Response | PSA response is defined as a 50% or greater decrease in PSA from Baseline, confirmed by a second PSA measurement. The time of this response was the date of the first PSA measurement that showed a 50% or greater decrease from the Baseline PSA measurement. PSA confirmation was not required if no subsequent PSA values were available. | ITT Population | Posted | Number | participants | Time from Baseline PSA measurement until the first PSA measurement with a 50% or greater reduction in PSA values (up to Study Month 42) |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Secondary | Change From Baseline in Total PSA at Months 6, 12, 18, 21, and 42 | Change from Baseline in total PSA was measured at each scheduled post-baseline visit using a general linear model with effects for treatment and Baseline total PSA. Analysis was done using the last observation carried forward (LOCF) approach, in which missing post-Baseline values were imputed with earlier non-missing values. Change from Baseline was calculated as the post-Baseline value minus the Baseline value. | ITT Population. Only those participants available at the specified time points were analyzed (represented by n=X, X in the category titles). Different participants may have been analyzed at different time points, so the overall number of participants analyzed reflects everyone in the ITT Population. | Posted | Median | Full Range | Nanograms per milliliter (ng/mL) | Baseline and Months 6, 12, 18, 21, and 42 |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Secondary | Number of Participants With Metastatic Disease | Metastatic disease is that evidenced by a radiographic assessment. The time of metastatic disease was the date of radiographic evidence. | ITT Population | Posted | Number | participants | Interval of time between the date of the start of treatment and the date of radiographic evidence of metastatic disease (up to Study Month 42) |
|
Serious adverse events (SAEs)/non-serious AEs were collected from the first dose of investigational product to the follow-up (FU) period (16 weeks after end of study treatment) (up to approximately Study Month 46 [42 months of treatment+16 weeks of FU]).
SAEs and AEs were collected in members of the ITT Population, comprised of all participants randomized to study treatment.
Not provided
| ID | Title | Description | Deaths (Affected) | Deaths (At Risk) | Serious Events (Affected) | Serious Events (At Risk) | Other Events (Affected) | Other Events (At Risk) |
|---|---|---|---|---|---|---|---|---|
| EG000 | Bicalutamide 50 mg/Placebo | Participants were randomly assigned to receive oral bicalutamide 50 milligrams (mg) and matching placebo once daily for 18 months. Participants who completed the 18-month treatment period with either stabilization or a positive response to their prostate cancer were offered participation in the 2-year extension phase , during which they would remain on their current treatment. A safety follow-up was conducted 16 weeks (+/-7 days) after withdrawal from investigational product (end of treatment or early withdrawal). | 31 | 65 | 48 | 65 | ||
| EG001 | Bicalutamide 50 mg/Dutasteride 3.5 mg | Participants were randomly assigned to receive oral bicalutamide 50 mg and dutasteride 3.5 mg once daily for 18 months. Participants who completed the 18-month treatment period with either stabilization or a positive response to their prostate cancer were offered participation in the 2-year extension phase, during which they would remain on their current treatment. A safety follow-up was conducted 16 weeks (+/-7 days) after withdrawal from investigational product (end of treatment or early withdrawal). | 30 | 62 | 51 | 62 |
| Term | Organ System | Source Vocabulary | Assessment Type | Notes | Statistical Information |
|---|---|---|---|---|---|
| Cerebrovascular accident | Nervous system disorders | MedDRA | Systematic Assessment |
| |
| Transient ischaemic attack | Nervous system disorders | MedDRA | Systematic Assessment |
| |
| Dizziness | Nervous system disorders | MedDRA | Systematic Assessment |
| |
| Headache | Nervous system disorders | MedDRA | Systematic Assessment |
| |
| Loss of consciousness | Nervous system disorders | MedDRA | Systematic Assessment |
| |
| Presyncope | Nervous system disorders | MedDRA | Systematic Assessment |
| |
| Syncope | Nervous system disorders | MedDRA | Systematic Assessment |
| |
| Parkinson's disease | Nervous system disorders | MedDRA | Systematic Assessment |
| |
| Myocardial infarction | Cardiac disorders | MedDRA | Systematic Assessment |
| |
| Cardiac failure congestive | Cardiac disorders | MedDRA | Systematic Assessment |
| |
| Acute myocardial infarction | Cardiac disorders | MedDRA | Systematic Assessment |
| |
| Angina pectoris | Cardiac disorders | MedDRA | Systematic Assessment |
| |
| Atrial fibrillation | Cardiac disorders | MedDRA | Systematic Assessment |
| |
| Cardiac arrest | Cardiac disorders | MedDRA | Systematic Assessment |
| |
| Cardio-respiratory arrest | Cardiac disorders | MedDRA | Systematic Assessment |
| |
| Coronary artery disease | Cardiac disorders | MedDRA | Systematic Assessment |
| |
| Supraventricular tachycardia | Cardiac disorders | MedDRA | Systematic Assessment |
| |
| Pneumonia | Infections and infestations | MedDRA | Systematic Assessment |
| |
| Cellulitis | Infections and infestations | MedDRA | Systematic Assessment |
| |
| Lobar pneumonia | Infections and infestations | MedDRA | Systematic Assessment |
| |
| Urinary tract infection | Infections and infestations | MedDRA | Systematic Assessment |
| |
| Orchitis | Infections and infestations | MedDRA | Systematic Assessment |
| |
| Urosepsis | Infections and infestations | MedDRA | Systematic Assessment |
| |
| Streptococcal bacteraemia | Infections and infestations | MedDRA | Systematic Assessment |
| |
| Sepsis syndrome | Infections and infestations | MedDRA | Systematic Assessment |
| |
| Renal failure | Renal and urinary disorders | MedDRA | Systematic Assessment |
| |
| Urinary retention | Renal and urinary disorders | MedDRA | Systematic Assessment |
| |
| Haematuria | Renal and urinary disorders | MedDRA | Systematic Assessment |
| |
| Renal failure acute | Renal and urinary disorders | MedDRA | Systematic Assessment |
| |
| Renal failure chronic | Renal and urinary disorders | MedDRA | Systematic Assessment |
| |
| Postrenal failure | Renal and urinary disorders | MedDRA | Systematic Assessment |
| |
| Urethral stenosis | Renal and urinary disorders | MedDRA | Systematic Assessment |
| |
| Bladder outlet obstruction | Renal and urinary disorders | MedDRA | Systematic Assessment |
| |
| Hip fracture | Injury, poisoning and procedural complications | MedDRA | Systematic Assessment |
| |
| Rib fracture | Injury, poisoning and procedural complications | MedDRA | Systematic Assessment |
| |
| Femoral neck fracture | Injury, poisoning and procedural complications | MedDRA | Systematic Assessment |
| |
| Heat stroke | Injury, poisoning and procedural complications | MedDRA | Systematic Assessment |
| |
| Humerus fracture | Injury, poisoning and procedural complications | MedDRA | Systematic Assessment |
| |
| Subdural haematoma | Injury, poisoning and procedural complications | MedDRA | Systematic Assessment |
| |
| Postoperative ileus | Injury, poisoning and procedural complications | MedDRA | Systematic Assessment |
| |
| Acute respiratory failure | Respiratory, thoracic and mediastinal disorders | MedDRA | Systematic Assessment |
| |
| Chronic obstructive pulmonary disease | Respiratory, thoracic and mediastinal disorders | MedDRA | Systematic Assessment |
| |
| Atelectasis | Respiratory, thoracic and mediastinal disorders | MedDRA | Systematic Assessment |
| |
| Hypoxia | Respiratory, thoracic and mediastinal disorders | MedDRA | Systematic Assessment |
| |
| Pleural effusion | Respiratory, thoracic and mediastinal disorders | MedDRA | Systematic Assessment |
| |
| Asthma | Respiratory, thoracic and mediastinal disorders | MedDRA | Systematic Assessment |
| |
| Pneumonia aspiration | Respiratory, thoracic and mediastinal disorders | MedDRA | Systematic Assessment |
| |
| Respiratory failure | Respiratory, thoracic and mediastinal disorders | MedDRA | Systematic Assessment |
| |
| Lower gastrointestinal haemorrhage | Gastrointestinal disorders | MedDRA | Systematic Assessment |
| |
| Faecaloma | Gastrointestinal disorders | MedDRA | Systematic Assessment |
| |
| Colitis | Gastrointestinal disorders | MedDRA | Systematic Assessment |
| |
| Gastrointestinal haemorrhage | Gastrointestinal disorders | MedDRA | Systematic Assessment |
| |
| Hiatus hernia | Gastrointestinal disorders | MedDRA | Systematic Assessment |
| |
| Colon cancer | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA | Systematic Assessment |
| |
| Rectal cancer | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA | Systematic Assessment |
| |
| Refractory anaemia with an excess of blasts | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA | Systematic Assessment |
| |
| Lung neoplasm malignant | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA | Systematic Assessment |
| |
| Malignant lymphoid neoplasm | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA | Systematic Assessment |
| |
| Mental status changes | Psychiatric disorders | MedDRA | Systematic Assessment |
| |
| Completed suicide | Psychiatric disorders | MedDRA | Systematic Assessment |
| |
| Confusional state | Psychiatric disorders | MedDRA | Systematic Assessment |
| |
| Aortic aneurysm | Vascular disorders | MedDRA | Systematic Assessment |
| |
| Lymphoedema | Vascular disorders | MedDRA | Systematic Assessment |
| |
| Peripheral vascular disorder | Vascular disorders | MedDRA | Systematic Assessment |
| |
| Deep vein thrombosis | Vascular disorders | MedDRA | Systematic Assessment |
| |
| Peripheral artery aneurysm | Vascular disorders | MedDRA | Systematic Assessment |
| |
| Non-cardiac chest pain | General disorders | MedDRA | Systematic Assessment |
| |
| Chest pain | General disorders | MedDRA | Systematic Assessment |
| |
| Oedema peripheral | General disorders | MedDRA | Systematic Assessment |
| |
| Dehydration | Metabolism and nutrition disorders | MedDRA | Systematic Assessment |
| |
| Diabetes mellitus inadequate control | Metabolism and nutrition disorders | MedDRA | Systematic Assessment |
| |
| Failure to thrive | Metabolism and nutrition disorders | MedDRA | Systematic Assessment |
| |
| Hypoglycaemia | Metabolism and nutrition disorders | MedDRA | Systematic Assessment |
| |
| Decreased appetite | Metabolism and nutrition disorders | MedDRA | Systematic Assessment |
| |
| Osteoarthritis | Musculoskeletal and connective tissue disorders | MedDRA | Systematic Assessment |
| |
| Pain in extremity | Musculoskeletal and connective tissue disorders | MedDRA | Systematic Assessment |
| |
| Rhabdomyolysis | Musculoskeletal and connective tissue disorders | MedDRA | Systematic Assessment |
| |
| Spinal column stenosis | Musculoskeletal and connective tissue disorders | MedDRA | Systematic Assessment |
| |
| Anaemia | Blood and lymphatic system disorders | MedDRA | Systematic Assessment |
| |
| Vertigo | Ear and labyrinth disorders | MedDRA | Systematic Assessment |
| |
| Cholecystitis acute | Hepatobiliary disorders | MedDRA | Systematic Assessment |
| |
| Blood pressure increased | Investigations | MedDRA | Systematic Assessment |
| |
| Benign prostatic hyperplasia | Reproductive system and breast disorders | MedDRA | Systematic Assessment |
|
| Term | Organ System | Source Vocabulary | Assessment Type | Notes | Statistical Information |
|---|---|---|---|---|---|
| Urinary tract infection | Infections and infestations | MedDRA | Systematic Assessment |
| |
| Oedema peripheral | General disorders | MedDRA | Systematic Assessment |
| |
| Dizziness | Nervous system disorders | MedDRA | Systematic Assessment |
| |
| Constipation | Gastrointestinal disorders | MedDRA | Systematic Assessment |
| |
| Anaemia | Blood and lymphatic system disorders | MedDRA | Systematic Assessment |
| |
| Diarrhoea | Gastrointestinal disorders | MedDRA | Systematic Assessment |
| |
| Nasopharyngitis | Infections and infestations | MedDRA | Systematic Assessment |
| |
| Fatigue | General disorders | MedDRA | Systematic Assessment |
| |
| Hot flush | Vascular disorders | MedDRA | Systematic Assessment |
| |
| Asthenia | General disorders | MedDRA | Systematic Assessment |
| |
| Arthralgia | Musculoskeletal and connective tissue disorders | MedDRA | Systematic Assessment |
| |
| Back pain | Musculoskeletal and connective tissue disorders | MedDRA | Systematic Assessment |
| |
| Upper respiratory tract infection | Infections and infestations | MedDRA | Systematic Assessment |
| |
| Nausea | Gastrointestinal disorders | MedDRA | Systematic Assessment |
| |
| Headache | Nervous system disorders | MedDRA | Systematic Assessment |
| |
| Hypertension | Vascular disorders | MedDRA | Systematic Assessment |
| |
| Sinusitis | Infections and infestations | MedDRA | Systematic Assessment |
| |
| Urinary retention | Renal and urinary disorders | MedDRA | Systematic Assessment |
| |
| Cough | Respiratory, thoracic and mediastinal disorders | MedDRA | Systematic Assessment |
| |
| Vomiting | Gastrointestinal disorders | MedDRA | Systematic Assessment |
| |
| Pain in extremity | Musculoskeletal and connective tissue disorders | MedDRA | Systematic Assessment |
| |
| Haematuria | Renal and urinary disorders | MedDRA | Systematic Assessment |
| |
| Pollakiuria | Renal and urinary disorders | MedDRA | Systematic Assessment |
| |
| Urinary incontinence | Renal and urinary disorders | MedDRA | Systematic Assessment |
| |
| Breast tenderness | Reproductive system and breast disorders | MedDRA | Systematic Assessment |
| |
| Ear infection | Infections and infestations | MedDRA | Systematic Assessment |
| |
| Nocturia | Renal and urinary disorders | MedDRA | Systematic Assessment |
| |
| Nipple pain | Reproductive system and breast disorders | MedDRA | Systematic Assessment |
|
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.
| Title | Organization | Phone | Extension | |
|---|---|---|---|---|
| GSK Response Center | GlaxoSmithKline | 866-435-7343 |
| ID | Term |
|---|---|
| D011471 | Prostatic Neoplasms |
| ID | Term |
|---|---|
| D005834 | Genital Neoplasms, Male |
| D014565 | Urogenital Neoplasms |
| D009371 | Neoplasms by Site |
| D009369 | Neoplasms |
| D005832 | Genital Diseases, Male |
| D000091662 | Genital Diseases |
| D000091642 | Urogenital Diseases |
| D011469 | Prostatic Diseases |
| D052801 | Male Urogenital Diseases |
Not provided
Not provided
| ID | Term |
|---|---|
| D000068538 | Dutasteride |
| C053541 | bicalutamide |
| ID | Term |
|---|---|
| D001378 | Azasteroids |
| D013260 | Steroids, Heterocyclic |
| D013256 | Steroids |
| D000072473 | Fused-Ring Compounds |
| D011083 | Polycyclic Compounds |
Not provided
Not provided
| Withdrawal by Subject |
|
| Physician Decision |
|
| Sponsor Terminated Study |
|
| Lost to Follow-up |
|
| Non-compliance |
|
| Disease Progression |
|
| Male |
|
| American Indian or Alaska Native |
|
| Asian-Japanese Heritage |
|
| Asian-South East Asian Heritage |
|
| White-White/Caucasian/European Heritage |
|
| 0.94 |
| 2-Sided |
| 95 |
| 0.61 |
| 1.46 |
The hazard ratio is based on the Cox proportional hazards model. |
| No |
| Superiority or Other |
| Relative Risk Reduction | 5.62 | 2-Sided | 95 | -46.14 | 39.05 | Relative Risk Reduction = 100 * (1 - Relative Risk). | No | Superiority or Other |
Participants were randomly assigned to receive oral bicalutamide 50 mg and dutasteride 3.5 mg once daily for 18 months. Participants who completed the 18-month treatment period with either stabilization or a positive response to their prostate cancer were offered participation in the 2-year extension phase, during which they would remain on their current treatment. A safety follow-up was conducted 16 weeks (+/-7 days) after withdrawal from investigational product (end of treatment or early withdrawal). |
|
|
|
|
Participants were randomly assigned to receive oral bicalutamide 50 mg and dutasteride 3.5 mg once daily for 18 months. Participants who completed the 18-month treatment period with either stabilization or a positive response to their prostate cancer were offered participation in the 2-year extension phase, during which they would remain on their current treatment. A safety follow-up was conducted 16 weeks (+/-7 days) after withdrawal from investigational product (end of treatment or early withdrawal).
|
|
|
|