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Selumetinib (AZD6244: ARRY-142886) (Hyd-Sulfate) in Metastatic Uveal Melanoma (SUMIT) (SUMIT)

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ClinicalTrials.gov Identifier: NCT01974752
Recruitment Status : Completed
First Posted : November 3, 2013
Results First Posted : September 28, 2016
Last Update Posted : January 5, 2017
Sponsor:
Information provided by (Responsible Party):
AstraZeneca

Study Type Interventional
Study Design Allocation: Randomized;   Intervention Model: Parallel Assignment;   Masking: Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor);   Primary Purpose: Treatment
Conditions Metastatic
Uveal Melanoma
Interventions Drug: 75mg selumetinib
Drug: placebo
Drug: Dacarbazine
Enrollment 152
Recruitment Details  
Pre-assignment Details  
Arm/Group Title Selumetinib 75 mg BD + Dacarbazine 1000 mg/m2 Placebo + Dacarbazine 1000 mg/m2
Hide Arm/Group Description Selumetinib 75 mg BD + Dacarbazine 1000 mg/m2 Placebo + Dacarbazine 1000 mg/m2
Period Title: Overall Study
Started 97 32
Completed 60 17
Not Completed 37 15
Reason Not Completed
Death             33             11
Lost to Follow-up             2             0
Withdrawal by Subject             2             3
Other Eligibility Criteria             0             1
Arm/Group Title Selumetinib 75 mg BD + Dacarbazine 1000 mg/m2 Placebo + Dacarbazine 1000 mg/m2 Total
Hide Arm/Group Description Selumetinib 75 mg BD + Dacarbazine 1000 mg/m2 Placebo + Dacarbazine 1000 mg/m2 Total of all reporting groups
Overall Number of Baseline Participants 97 32 129
Hide Baseline Analysis Population Description
[Not Specified]
Age, Continuous  
Mean (Standard Deviation)
Unit of measure:  Years
Number Analyzed 97 participants 32 participants 129 participants
61.0  (12.28) 59.6  (11.28) 60.6  (12.01)
Age, Customized  
Measure Type: Number
Unit of measure:  Participants
Number Analyzed 97 participants 32 participants 129 participants
<55 years 26 11 37
>=55 years To <65 years 25 9 34
>=65 years 46 12 58
Gender  
Measure Type: Count of Participants
Unit of measure:  Participants
Number Analyzed 97 participants 32 participants 129 participants
Female
42
  43.3%
19
  59.4%
61
  47.3%
Male
55
  56.7%
13
  40.6%
68
  52.7%
Race/Ethnicity, Customized  
Measure Type: Number
Unit of measure:  Participants
Number Analyzed 97 participants 32 participants 129 participants
Other 1 1 2
White 96 31 127
1.Primary Outcome
Title Assessment of the Efficacy of Selumetinib in Combination With Dacarbazine Compared With Placebo in Combination With Dacarbazine Measured as Progression Free Survival (PFS) Using BICR According to RECIST 1.1.
Hide Description Progression free survival (PFS) using blinded independent central review (BICR) according to the Response Evaluation Criteria in Solid Tumours version 1.1 (RECIST 1.1). Progression is defined as a 20% increase in the sum of the longest diameter of target lesions, or a measurable increase in a non-target lesion, or the appearance of new lesions.
Time Frame From Randomization, then every 6 weeks up until progression or death (whichever is sooner) assessed up to 15th May 2015
Hide Outcome Measure Data
Hide Analysis Population Description
All randomised patients and will compare the treatment groups on the basis of randomised treatment, regardless of the treatment actually received. Note, this is also known as the Full Analysis set (FAS).
Arm/Group Title Selumetinib 75 mg BD + Dacarbazine 1000 mg/m2 Placebo + Dacarbazine 1000 mg/m2
Hide Arm/Group Description:
Selumetinib 75 mg BD + Dacarbazine 1000 mg/m2
Placebo + Dacarbazine 1000 mg/m2
Overall Number of Participants Analyzed 97 32
Measure Type: Number
Unit of Measure: number of progression events
82 24
Hide Statistical Analysis 1
Statistical Analysis Overview Comparison Group Selection Selumetinib 75 mg BD + Dacarbazine 1000 mg/m2, Placebo + Dacarbazine 1000 mg/m2
Comments [Not Specified]
Type of Statistical Test Superiority or Other
Comments [Not Specified]
Statistical Test of Hypothesis P-Value 0.3195
Comments [Not Specified]
Method Log Rank
Comments Factor for treatment and liver metastases
Method of Estimation Estimation Parameter Hazard Ratio (HR)
Estimated Value 0.78
Confidence Interval (2-Sided) 95%
0.48 to 1.27
Estimation Comments A hazard ratio < 1 favours Selumetinib in combination with Dacarbazine
2.Secondary Outcome
Title Assessment of the Efficacy of Selumetinib in Combination With Dacarbazine Compared With Placebo in Combination With Dacarbazine in Terms of Objective Response Rate (ORR) by BICR
Hide Description ORR at Week 6 using BICR according to RECIST 1.1
Time Frame From Randomization, then every 6 weeks up until progression or death (whichever is sooner) assessed up to 15th May 2015
Hide Outcome Measure Data
Hide Analysis Population Description
Full Analysis Set
Arm/Group Title Selumetinib 75 mg BD + Dacarbazine 1000 mg/m2 Placebo + Dacarbazine 1000 mg/m2
Hide Arm/Group Description:
Selumetinib 75 mg BD + Dacarbazine 1000 mg/m2
Placebo + Dacarbazine 1000 mg/m2
Overall Number of Participants Analyzed 97 32
Measure Type: Number
Unit of Measure: number of responders
3 0
3.Secondary Outcome
Title Assessment of the Efficacy of Selumetinib in Combination With Dacarbazine Compared With Placebo in Combination With Dacarbazine in Terms of Change in Tumour Size at Week 6 by BICR
Hide Description Percent change in tumour size at Week 6 using BICR according to RECIST 1.1
Time Frame From Randomization, then every 6 weeks up until progression or death (whichever is sooner) assessed up to 15th May 2015
Hide Outcome Measure Data
Hide Analysis Population Description
All randomised patients and will compare the treatment groups on the basis of randomised treatment, regardless of the treatment actually received. Note, this is also known as the Full Analysis set (FAS).
Arm/Group Title Selumetinib 75 mg BD + Dacarbazine 1000 mg/m2 Placebo + Dacarbazine 1000 mg/m2
Hide Arm/Group Description:
Selumetinib 75 mg BD + Dacarbazine 1000 mg/m2
Placebo + Dacarbazine 1000 mg/m2
Overall Number of Participants Analyzed 92 27
Mean (Standard Deviation)
Unit of Measure: percent change
6.94  (18.001) 19.76  (38.264)
Hide Statistical Analysis 1
Statistical Analysis Overview Comparison Group Selection Selumetinib 75 mg BD + Dacarbazine 1000 mg/m2, Placebo + Dacarbazine 1000 mg/m2
Comments [Not Specified]
Type of Statistical Test Superiority or Other
Comments [Not Specified]
Statistical Test of Hypothesis P-Value 0.1284
Comments [Not Specified]
Method ANCOVA
Comments ANCOVA of log (W6/BL) tumour assessments with a factor for trt, and covariates for liver mets, log BL tumour size, and time from BL scan to rand.
Method of Estimation Estimation Parameter Geometric LS mean ratio
Estimated Value 0.94
Confidence Interval (2-Sided) 95%
0.88 to 1.02
Estimation Comments A geometric least squares mean ratio < 1 favours Selumetinib in combination with Dacarbazine
4.Secondary Outcome
Title Assessment of the Overall Survival (OS) in Patients Taking Selumetinib in Combination With Dacarbazine Compared With Those Taking Placebo in Combination With Dacarbazine
Hide Description Overall Survival
Time Frame From Randomization, up until death assessed up to 15th May 2015
Hide Outcome Measure Data
Hide Analysis Population Description
All randomised patients and will compare the treatment groups on the basis of randomised treatment, regardless of the treatment actually received. Note, this is also known as the Full Analysis set (FAS).
Arm/Group Title Selumetinib 75 mg BD + Dacarbazine 1000 mg/m2 Placebo + Dacarbazine 1000 mg/m2
Hide Arm/Group Description:
Selumetinib 75 mg BD + Dacarbazine 1000 mg/m2
Placebo + Dacarbazine 1000 mg/m2
Overall Number of Participants Analyzed 97 32
Measure Type: Number
Unit of Measure: Number of Overall Survival Events
34 14
Hide Statistical Analysis 1
Statistical Analysis Overview Comparison Group Selection Selumetinib 75 mg BD + Dacarbazine 1000 mg/m2, Placebo + Dacarbazine 1000 mg/m2
Comments [Not Specified]
Type of Statistical Test Superiority or Other
Comments [Not Specified]
Statistical Test of Hypothesis P-Value 0.4011
Comments [Not Specified]
Method Log Rank
Comments [Not Specified]
Method of Estimation Estimation Parameter Hazard Ratio (HR)
Estimated Value 0.75
Confidence Interval (2-Sided) 95%
0.39 to 1.46
Estimation Comments [Not Specified]
Time Frame From informed consent up until end of double blind period
Adverse Event Reporting Description [Not Specified]
 
Arm/Group Title Placebo + Dacarbazine 1000 mg/m2 Selumetinib 75 mg BD + Dacarbazine 1000 mg/m2
Hide Arm/Group Description Placebo + Dacarbazine 1000 mg/m2 Selumetinib 75 mg BD + Dacarbazine 1000 mg/m2
All-Cause Mortality
Placebo + Dacarbazine 1000 mg/m2 Selumetinib 75 mg BD + Dacarbazine 1000 mg/m2
Affected / at Risk (%) Affected / at Risk (%)
Total   --/--      --/--    
Hide Serious Adverse Events
Placebo + Dacarbazine 1000 mg/m2 Selumetinib 75 mg BD + Dacarbazine 1000 mg/m2
Affected / at Risk (%) # Events Affected / at Risk (%) # Events
Total   2/32 (6.25%)      20/97 (20.62%)    
Blood and lymphatic system disorders     
FEBRILE BONE MARROW APLASIA  1  0/32 (0.00%)  0 1/97 (1.03%)  1
FEBRILE NEUTROPENIA  1  1/32 (3.13%)  1 1/97 (1.03%)  1
PANCYTOPENIA  1  0/32 (0.00%)  0 1/97 (1.03%)  1
THROMBOCYTOPENIA  1  0/32 (0.00%)  0 1/97 (1.03%)  1
Cardiac disorders     
ATRIAL FLUTTER  1  0/32 (0.00%)  0 1/97 (1.03%)  1
CARDIAC FAILURE  1  0/32 (0.00%)  0 1/97 (1.03%)  1
PERICARDIAL EFFUSION  1  0/32 (0.00%)  0 1/97 (1.03%)  1
Eye disorders     
RETINAL VEIN OCCLUSION  1  0/32 (0.00%)  0 1/97 (1.03%)  1
Gastrointestinal disorders     
CONSTIPATION  1  0/32 (0.00%)  0 1/97 (1.03%)  2
DIARRHOEA  1  1/32 (3.13%)  1 0/97 (0.00%)  0
VOMITING  1  0/32 (0.00%)  0 1/97 (1.03%)  1
General disorders     
ASTHENIA  1  0/32 (0.00%)  0 1/97 (1.03%)  1
CHEST PAIN  1  0/32 (0.00%)  0 1/97 (1.03%)  1
PYREXIA  1  0/32 (0.00%)  0 2/97 (2.06%)  2
SYSTEMIC INFLAMMATORY RESPONSE SYNDROME  1  0/32 (0.00%)  0 1/97 (1.03%)  1
Immune system disorders     
DRUG HYPERSENSITIVITY  1  0/32 (0.00%)  0 1/97 (1.03%)  1
Infections and infestations     
PNEUMONIA  1  0/32 (0.00%)  0 1/97 (1.03%)  1
DEVICE RELATED SEPSIS  1  0/32 (0.00%)  0 1/97 (1.03%)  1
STREPTOCOCCAL BACTERAEMIA  1  0/32 (0.00%)  0 1/97 (1.03%)  1
URINARY TRACT INFECTION  1  1/32 (3.13%)  1 2/97 (2.06%)  2
Injury, poisoning and procedural complications     
FALL  1  0/32 (0.00%)  0 1/97 (1.03%)  1
HIP FRACTURE  1  0/32 (0.00%)  0 1/97 (1.03%)  1
Investigations     
BLOOD BILIRUBIN INCREASED  1  0/32 (0.00%)  0 1/97 (1.03%)  1
BLOOD CREATININE INCREASED  1  0/32 (0.00%)  0 1/97 (1.03%)  1
TRANSAMINASES INCREASED  1  0/32 (0.00%)  0 1/97 (1.03%)  1
Musculoskeletal and connective tissue disorders     
NECK PAIN  1  0/32 (0.00%)  0 1/97 (1.03%)  1
Renal and urinary disorders     
HAEMATURIA  1  0/32 (0.00%)  0 1/97 (1.03%)  1
Respiratory, thoracic and mediastinal disorders     
PLEURAL EFFUSION  1  0/32 (0.00%)  0 1/97 (1.03%)  1
PULMONARY EMBOLISM  1  0/32 (0.00%)  0 1/97 (1.03%)  1
Skin and subcutaneous tissue disorders     
URTICARIA  1  0/32 (0.00%)  0 1/97 (1.03%)  1
Vascular disorders     
HYPOTENSION  1  0/32 (0.00%)  0 1/97 (1.03%)  1
Indicates events were collected by systematic assessment
1
Term from vocabulary, MedDRA 17.1
Hide Other (Not Including Serious) Adverse Events
Frequency Threshold for Reporting Other Adverse Events 5%
Placebo + Dacarbazine 1000 mg/m2 Selumetinib 75 mg BD + Dacarbazine 1000 mg/m2
Affected / at Risk (%) # Events Affected / at Risk (%) # Events
Total   32/32 (100.00%)      97/97 (100.00%)    
Blood and lymphatic system disorders     
ANAEMIA  1  4/32 (12.50%)  6 18/97 (18.56%)  22
NEUTROPENIA  1  11/32 (34.38%)  14 25/97 (25.77%)  35
THROMBOCYTOPENIA  1  4/32 (12.50%)  4 26/97 (26.80%)  39
LEUKOPENIA  1  3/32 (9.38%)  3 0/97 (0.00%)  0
Eye disorders     
VISION BLURRED  1  1/32 (3.13%)  1 10/97 (10.31%)  11
Gastrointestinal disorders     
CONSTIPATION  1  14/32 (43.75%)  19 37/97 (38.14%)  46
ABDOMINAL PAIN  1  3/32 (9.38%)  3 11/97 (11.34%)  12
ABDOMINAL PAIN UPPER  1  3/32 (9.38%)  4 8/97 (8.25%)  8
DIARRHOEA  1  7/32 (21.88%)  11 43/97 (44.33%)  83
DRY MOUTH  1  2/32 (6.25%)  2 9/97 (9.28%)  9
DYSPEPSIA  1  2/32 (6.25%)  2 11/97 (11.34%)  12
GASTROINTESTINAL PAIN  1  2/32 (6.25%)  2 0/97 (0.00%)  0
GASTROOESOPHAGEAL REFLUX DISEASE  1  1/32 (3.13%)  1 5/97 (5.15%)  5
NAUSEA  1  6/32 (18.75%)  12 60/97 (61.86%)  92
STOMATITIS  1  2/32 (6.25%)  2 15/97 (15.46%)  16
VOMITING  1  6/32 (18.75%)  7 27/97 (27.84%)  36
General disorders     
ASTHENIA  1  4/32 (12.50%)  5 20/97 (20.62%)  21
CHILLS  1  1/32 (3.13%)  1 5/97 (5.15%)  6
FACE OEDEMA  1  0/32 (0.00%)  0 6/97 (6.19%)  7
FATIGUE  1  15/32 (46.88%)  16 43/97 (44.33%)  49
OEDEMA PERIPHERAL  1  2/32 (6.25%)  2 42/97 (43.30%)  47
PYREXIA  1  5/32 (15.63%)  6 8/97 (8.25%)  9
Hepatobiliary disorders     
HEPATIC PAIN  1  3/32 (9.38%)  3 3/97 (3.09%)  3
Infections and infestations     
BRONCHITIS  1  0/32 (0.00%)  0 5/97 (5.15%)  5
LOWER RESPIRATORY TRACT INFECTION  1  2/32 (6.25%)  2 0/97 (0.00%)  0
NASOPHARYNGITIS  1  1/32 (3.13%)  1 5/97 (5.15%)  6
URINARY TRACT INFECTION  1  3/32 (9.38%)  3 9/97 (9.28%)  9
Investigations     
GAMMA-GLUTAMYLTRANSFERASE INCREASED  1  2/32 (6.25%)  3 6/97 (6.19%)  6
ALANINE AMINOTRANSFERASE INCREASED  1  5/32 (15.63%)  7 28/97 (28.87%)  36
ASPARTATE AMINOTRANSFERASE INCREASED  1  5/32 (15.63%)  8 29/97 (29.90%)  36
BLOOD ALKALINE PHOSPHATASE INCREASED  1  2/32 (6.25%)  3 8/97 (8.25%)  8
BLOOD CREATINE PHOSPHOKINASE INCREASED  1  2/32 (6.25%)  2 36/97 (37.11%)  40
NEUTROPHIL COUNT DECREASED  1  1/32 (3.13%)  1 6/97 (6.19%)  8
PLATELET COUNT DECREASED  1  3/32 (9.38%)  4 7/97 (7.22%)  10
WEIGHT DECREASED  1  2/32 (6.25%)  2 1/97 (1.03%)  1
Metabolism and nutrition disorders     
HYPERGLYCAEMIA  1  2/32 (6.25%)  4 4/97 (4.12%)  5
DECREASED APPETITE  1  9/32 (28.13%)  9 17/97 (17.53%)  18
HYPERKALAEMIA  1  2/32 (6.25%)  3 5/97 (5.15%)  6
HYPOALBUMINAEMIA  1  2/32 (6.25%)  2 6/97 (6.19%)  8
HYPONATRAEMIA  1  1/32 (3.13%)  1 5/97 (5.15%)  6
Musculoskeletal and connective tissue disorders     
NECK PAIN  1  0/32 (0.00%)  0 5/97 (5.15%)  5
PAIN IN EXTREMITY  1  1/32 (3.13%)  1 5/97 (5.15%)  5
ARTHRALGIA  1  4/32 (12.50%)  6 5/97 (5.15%)  6
BACK PAIN  1  0/32 (0.00%)  0 9/97 (9.28%)  10
MUSCULOSKELETAL CHEST PAIN  1  3/32 (9.38%)  4 1/97 (1.03%)  1
MUSCULOSKELETAL PAIN  1  3/32 (9.38%)  3 4/97 (4.12%)  4
MYALGIA  1  1/32 (3.13%)  1 12/97 (12.37%)  14
Neoplasms benign, malignant and unspecified (incl cysts and polyps)     
TUMOUR PAIN  1  2/32 (6.25%)  2 2/97 (2.06%)  3
Nervous system disorders     
PARAESTHESIA  1  2/32 (6.25%)  4 5/97 (5.15%)  5
DIZZINESS  1  3/32 (9.38%)  3 6/97 (6.19%)  7
DYSGEUSIA  1  3/32 (9.38%)  4 11/97 (11.34%)  11
HEADACHE  1  3/32 (9.38%)  3 13/97 (13.40%)  13
SYNCOPE  1  0/32 (0.00%)  0 6/97 (6.19%)  7
Psychiatric disorders     
INSOMNIA  1  4/32 (12.50%)  4 8/97 (8.25%)  8
Respiratory, thoracic and mediastinal disorders     
DYSPNOEA  1  3/32 (9.38%)  3 19/97 (19.59%)  23
OROPHARYNGEAL PAIN  1  2/32 (6.25%)  2 4/97 (4.12%)  4
COUGH  1  1/32 (3.13%)  1 9/97 (9.28%)  9
EPISTAXIS  1  1/32 (3.13%)  1 5/97 (5.15%)  6
Skin and subcutaneous tissue disorders     
DRY SKIN  1  0/32 (0.00%)  0 11/97 (11.34%)  12
ALOPECIA  1  1/32 (3.13%)  1 6/97 (6.19%)  6
DERMATITIS ACNEIFORM  1  1/32 (3.13%)  1 30/97 (30.93%)  37
HYPERHIDROSIS  1  3/32 (9.38%)  3 3/97 (3.09%)  3
PHOTOSENSITIVITY REACTION  1  2/32 (6.25%)  2 0/97 (0.00%)  0
PRURITUS  1  4/32 (12.50%)  5 14/97 (14.43%)  15
RASH  1  2/32 (6.25%)  2 55/97 (56.70%)  60
SKIN FISSURES  1  0/32 (0.00%)  0 12/97 (12.37%)  14
Vascular disorders     
HYPERTENSION  1  2/32 (6.25%)  2 19/97 (19.59%)  19
Indicates events were collected by systematic assessment
1
Term from vocabulary, MedDRA 17.1
Certain Agreements
Principal Investigators are NOT employed by the organization sponsoring the study.
There is NOT an agreement between Principal Investigators and the Sponsor (or its agents) that restricts the PI's rights to discuss or publish trial results after the trial is completed.
Results Point of Contact
Layout table for Results Point of Contact information
Name/Title: Karin Bowen
Organization: AstraZeneca
Phone: +001 301 398 3254
EMail: karin.bowen@astrazeneca.com
Layout table for additonal information
Responsible Party: AstraZeneca
ClinicalTrials.gov Identifier: NCT01974752    
Other Study ID Numbers: D1344C00001
First Submitted: October 10, 2013
First Posted: November 3, 2013
Results First Submitted: May 9, 2016
Results First Posted: September 28, 2016
Last Update Posted: January 5, 2017