Comparative Efficacy, Safety, and Tolerability of Rivastigmine 10 and 15 cm^2 Patch in Patients With Alzheimer's Disease (AD) Showing Cognitive Decline

Sponsor
Novartis Pharmaceuticals (Industry)
Overall Status
Completed
CT.gov ID
NCT00506415
Collaborator
(none)
1,584
145
4
47
10.9
0.2

Study Details

Study Description

Brief Summary

The purpose of this study was to support the optimal use of rivastigmine patch in long-term treatment of Alzheimer's Disease in patients demonstrating functional and cognitive decline at the target maintenance dose of rivastigmine patch 10 cm^2.

Condition or Disease Intervention/Treatment Phase
  • Drug: Rivastigmine 5 cm^2
  • Drug: Rivastigmine 10 cm^2
  • Drug: Rivastigmine 15 cm^2
  • Drug: Placebo to 15 cm^2 patch
  • Drug: Placebo to 10 cm^2 patch
Phase 3

Study Design

Study Type:
Interventional
Actual Enrollment :
1584 participants
Allocation:
Randomized
Intervention Model:
Parallel Assignment
Masking:
Triple (Participant, Care Provider, Investigator)
Primary Purpose:
Treatment
Official Title:
A 48-Week, Multicenter, Randomized, Double-Blind, Parallel-Group Evaluation of the Comparative Efficacy, Safety, and Tolerability of Exelon® 10 and 15 cm^2 Patch in Patients With Mild to Moderate Alzheimer's Disease (AD) Showing Functional and Cognitive Decline
Study Start Date :
Jun 1, 2007
Actual Primary Completion Date :
May 1, 2011
Actual Study Completion Date :
May 1, 2011

Arms and Interventions

Arm Intervention/Treatment
Experimental: Open label: Rivastigmine (5 cm^2 / 10 cm^2)

Rivastigmine 5 cm^2 transdermal patch once a day during the first 4 weeks of open label treatment followed by rivastigmine 10 cm^2 transdermal patch once a day from week 4 to week 24, 36 or 48.

Drug: Rivastigmine 5 cm^2
5 cm^2 transdermal patch
Other Names:
  • Exelon®
  • Drug: Rivastigmine 10 cm^2
    10 cm^2 transdermal patch.
    Other Names:
  • Exelon®
  • Experimental: Double blind: Rivastigmine (10 cm^2)

    Rivastigmine transdermal patch 10 cm^2 and placebo to rivastigmine 15 cm^2 once daily for 48 weeks during the double blind period.

    Drug: Rivastigmine 10 cm^2
    10 cm^2 transdermal patch.
    Other Names:
  • Exelon®
  • Drug: Placebo to 15 cm^2 patch
    Placebo of rivastigmine transdermal patch 15 cm^2.

    Experimental: Double blind: Rivastigmine (15 cm^2)

    Rivastigmine transdermal patch 15 cm^2 and placebo to rivastigmine 10 cm^2 once daily for 48 weeks during double blind period.

    Drug: Rivastigmine 15 cm^2
    15 cm^2 transdermal patch.
    Other Names:
  • Exelon®
  • Drug: Placebo to 10 cm^2 patch
    Placebo of rivastigmine transdermal patch 10 cm^2.

    Experimental: Extended open label Rivastigmine (10 cm^2)

    Rivastigmine 10 cm^2 transdermal patch once a day during 48 weeks open label treatment running in parallel to the double blind period.

    Drug: Rivastigmine 10 cm^2
    10 cm^2 transdermal patch.
    Other Names:
  • Exelon®
  • Outcome Measures

    Primary Outcome Measures

    1. Change From Baseline in Alzheimer's Disease Assessment Scale-Cognitive (ADAS-Cog) Subscale at Week 48 of Double Blind Period [Baseline and week 48 of double blind period]

      The Alzheimer's Disease Assessment Scale-Cognitive (ADAS-cog) subscale comprises 11 items summed to a total score ranging from 0 to 70, with lower scores indicating less severe impairment. A negative change indicates an improvement from baseline.

    2. Change in Alzheimer's Disease Cooperative Study-Instrumental Activities of Daily Living (ADCS-IADL) Subscale Score From Baseline to Week 48 of Double Blind Period [Baseline and week 48 of double blind period]

      The Alzheimer's Disease Cooperative Study-Instrumental Activities of Daily Living (ADCS-IADL) is a 16 item subscale of the caregiver-based ADCS-IADL scale, developed for the use in dementia studies. The ADCS-IADL total score ranges from 0 to 56, with higher scores indicating less severe impairment. A positive change indicates an improvement from baseline.

    Secondary Outcome Measures

    1. Time to Functional Decline as Measured by Alzheimer's Disease Cooperative Study-Instrumental Activities of Daily Living (ADCS-IADL) Subscale During the Double Blind Period [390 days was the maximum]

      Functional decline was defined by either an at least 1 point decrease in the Alzheimer's Disease Cooperative Study-Instrumental Activities of Daily Living (ADCS-IADL) subscale score in a visit and confirmed by the following visit/assessment or at least 2 points decrease from the double blind randomization baseline.

    2. Change in Attention and Executive Function as Assessed by the Trail Making Test (Part A) at Week 48 of the Double Blind Period [Baseline and week 48 of double blind period]

      Change from baseline to week 48 in total time to perform Trail Making Test (TMT) part A. This test provides information on visual search, scanning, speed of processing, mental flexibility, and executive functions. The TMT part A requires an individual to draw lines sequentially connecting 25 encircled numbers distributed on a sheet of paper. The score represents the amount of time required to complete the task. Total values for TMT part A range between 0 and 300 seconds. A negative change indicates an improvement from baseline.

    3. Change in Attention and Executive Function as Assessed by the Trail Making Test (Part B) at Week 48 of Double Blind Period [Baseline and week 48 of double blind period]

      Change from baseline to week 48 in total time to perform Trail Making Test (TMT) part B. This test provides information on visual search, scanning, speed of processing, mental flexibility, and executive functions. TMT has two parts: Part A requires an individual to draw lines sequentially connecting 25 encircled numbers distributed on a sheet of paper. Task requirements are similar for TMT-Part B except the person must alternate between numbers and letters. Total values for TMT part B range between 0 and 420 seconds. A negative change from baseline indicates an improvement in condition.

    4. Change From Baseline in Neuropsychiatric Inventory (NPI)-10 Score at Week 48 of Double Blind Period [Baseline and week 48 of double blind period]

      Change from baseline to week 48 as assessed by the Neuropsychiatric Inventory (NPI)-10 total score. The scale consists of 10 domains that are rated for both frequency (range 1-4) and severity (range 1-3). A composite score for each domain is calculated (frequency x severity) which ranges from 1 to 12. There is a leading question for each item. If the symptom is not present then the frequency, severity and distress scores are not completed. In this case the score is 0 for the item. The sum of the composite scores yields the NPI-10 total score (range 0-120). A negative change in score indicates an improvement from baseline (symptom reduction).

    5. Number of Patients With Adverse Events, Serious Adverse Events and Discontinuations Due to Adverse Events [30 days after a maximum of 96 weeks treatment]

    Eligibility Criteria

    Criteria

    Ages Eligible for Study:
    50 Years to 85 Years
    Sexes Eligible for Study:
    All
    Accepts Healthy Volunteers:
    No
    Inclusion Criteria:
    • Male or female patients between 50 and 85 years of age with a diagnosis of probable Alzheimers Disease,

    • Baseline Mini-Mental State Examination (MMSE) score 10-24 inclusive,

    • A primary caregiver willing to accept responsibility for supervising treatment, assessing the patient's condition throughout the study, and for providing input into efficacy assessments.

    • For double blind only: Meet the decline criteria of functional (as assessed by the investigator) and cognitive (assessed by a 1 point reduction in Mini-Mental State Examination) score between visits or a 3 point reduction from baseline) decline at weeks 23, 36 or 48.

    Exclusion Criteria:
    • Presence of an advanced, severe, progressive, or unstable disease of any type that could interfere with efficacy and safety assessments or put the patient at particular risk,

    • Any medical or neurological condition other than Alzheimers Disease that could explain the patient's dementia,

    • A diagnosis of probable or possible vascular dementia,

    • A current diagnosis of unsuccessfully-treated depression, or any other mental disorder that may interfere with the evaluation of the patient's response to study medication,

    • A history or current diagnosis of cerebrovascular disease (e.g. stroke),

    • A current diagnosis of severe or unstable cardiovascular disease (e.g. unstable coronary artery disease).

    Other protocol-defined inclusion/exclusion criteria may apply.

    Contacts and Locations

    Locations

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    Sponsors and Collaborators

    • Novartis Pharmaceuticals

    Investigators

    None specified.

    Study Documents (Full-Text)

    None provided.

    More Information

    Publications

    None provided.
    Responsible Party:
    Novartis Pharmaceuticals
    ClinicalTrials.gov Identifier:
    NCT00506415
    Other Study ID Numbers:
    • CENA713D2340
    First Posted:
    Jul 25, 2007
    Last Update Posted:
    Sep 19, 2012
    Last Verified:
    Sep 1, 2012
    Keywords provided by Novartis Pharmaceuticals
    Additional relevant MeSH terms:

    Study Results

    Participant Flow

    Recruitment Details
    Pre-assignment Detail 1,584 participants were enrolled, 1582 received study drug during the initial open label period; of these, 567 were qualified to enter a double blind randomized period.
    Arm/Group Title Initial Open Label: Rivastigmine (5 cm^2 / 10 cm^2) Double Blind: Rivastigmine (10 cm^2) Double Blind: Rivastigmine (15 cm^2) Extended Open Label (10 cm^2)
    Arm/Group Description Rivastigmine 5 cm^2 transdermal patch once a day during the first 4 weeks of open label treatment followed by rivastigmine 10 cm^2 transdermal patch once a day from week 4 to week 24, 36 or 48. Rivastigmine transdermal patch 10 cm^2 and placebo to rivastigmine 15 cm^2 once daily for 48 weeks during the double blind period. Rivastigmine transdermal patch 15 cm^2 and placebo to rivastigmine 10 cm^2 once daily for 48 weeks during double blind period. Rivastigmine 10 cm^2 transdermal patch once a day during 48 weeks (from week 48 to week 96) open label treatment.
    Period Title: Initial Open Label (Maximum 48 Weeks)
    STARTED 1584 0 0 0
    Exposed to Study Drug 1582 0 0 0
    COMPLETED 1085 0 0 0
    NOT COMPLETED 499 0 0 0
    Period Title: Initial Open Label (Maximum 48 Weeks)
    STARTED 0 286 280 0
    COMPLETED 0 203 207 0
    NOT COMPLETED 0 83 73 0
    Period Title: Initial Open Label (Maximum 48 Weeks)
    STARTED 0 0 0 457
    COMPLETED 0 0 0 395
    NOT COMPLETED 0 0 0 62

    Baseline Characteristics

    Arm/Group Title Total Patients
    Arm/Group Description Total number of patients enrolled in the initial open label period that may have been randomized in the double blind period or may have continued in the extended open label period.
    Overall Participants 1584
    Age (years) [Mean (Standard Deviation) ]
    Mean (Standard Deviation) [years]
    74.93
    (7.131)
    Sex: Female, Male (Count of Participants)
    Female
    992
    62.6%
    Male
    592
    37.4%

    Outcome Measures

    1. Primary Outcome
    Title Change From Baseline in Alzheimer's Disease Assessment Scale-Cognitive (ADAS-Cog) Subscale at Week 48 of Double Blind Period
    Description The Alzheimer's Disease Assessment Scale-Cognitive (ADAS-cog) subscale comprises 11 items summed to a total score ranging from 0 to 70, with lower scores indicating less severe impairment. A negative change indicates an improvement from baseline.
    Time Frame Baseline and week 48 of double blind period

    Outcome Measure Data

    Analysis Population Description
    Intent to treat population double blind (ITT-DB): included all randomized patients who received at least 1 dose of double blind study drug, and had at least 1 post-randomization assessment for both co-primary efficacy variables: Alzheimer's Disease Assessment Scale-Cognitive and Disease Cooperative Study-Instrumental Activities of Daily Living.
    Arm/Group Title Double Blind: Rivastigmine (10 cm^2) Double Blind: Rivastigmine (15 cm^2)
    Arm/Group Description Rivastigmine transdermal patch 10 cm^2 and placebo to rivastigmine 15 cm^2 once daily for 48 weeks during the double blind period. Rivastigmine transdermal patch 15 cm^2 and placebo to rivastigmine 10 cm^2 once daily for 48 weeks during double blind period.
    Measure Participants 268 264
    Mean (Standard Deviation) [units on a scale]
    4.9
    (7.49)
    4.1
    (8.00)
    2. Primary Outcome
    Title Change in Alzheimer's Disease Cooperative Study-Instrumental Activities of Daily Living (ADCS-IADL) Subscale Score From Baseline to Week 48 of Double Blind Period
    Description The Alzheimer's Disease Cooperative Study-Instrumental Activities of Daily Living (ADCS-IADL) is a 16 item subscale of the caregiver-based ADCS-IADL scale, developed for the use in dementia studies. The ADCS-IADL total score ranges from 0 to 56, with higher scores indicating less severe impairment. A positive change indicates an improvement from baseline.
    Time Frame Baseline and week 48 of double blind period

    Outcome Measure Data

    Analysis Population Description
    Intent to treat population double blind (ITT-DB): included all randomized patients who received at least 1 dose of double blind study drug, and had at least 1 post-randomization assessment for both co-primary efficacy variables: Alzheimer's Disease Assessment Scale-Cognitive and Disease Cooperative Study-Instrumental Activities of Daily Living.
    Arm/Group Title Double Blind: Rivastigmine (10 cm^2) Double Blind: Rivastigmine (15 cm^2)
    Arm/Group Description Rivastigmine transdermal patch 10 cm^2 and placebo to rivastigmine 15 cm^2 once daily for 48 weeks during the double blind period. Rivastigmine transdermal patch 15 cm^2 and placebo to rivastigmine 10 cm^2 once daily for 48 weeks during double blind period.
    Measure Participants 271 265
    Mean (Standard Deviation) [units on a scale]
    -6.2
    (8.78)
    -4.4
    (8.21)
    3. Secondary Outcome
    Title Time to Functional Decline as Measured by Alzheimer's Disease Cooperative Study-Instrumental Activities of Daily Living (ADCS-IADL) Subscale During the Double Blind Period
    Description Functional decline was defined by either an at least 1 point decrease in the Alzheimer's Disease Cooperative Study-Instrumental Activities of Daily Living (ADCS-IADL) subscale score in a visit and confirmed by the following visit/assessment or at least 2 points decrease from the double blind randomization baseline.
    Time Frame 390 days was the maximum

    Outcome Measure Data

    Analysis Population Description
    Intent to treat population double blind (ITT-DB): included all randomized patients who received at least 1 dose of double blind study drug, and had at least 1 post-randomization assessment for both co-primary efficacy variables: Alzheimer's Disease Assessment Scale-Cognitive and Disease Cooperative Study-Instrumental Activities of Daily Living.
    Arm/Group Title Double Blind: Rivastigmine (10 cm^2) Double Blind: Rivastigmine (15 cm^2)
    Arm/Group Description Rivastigmine transdermal patch 10 cm^2 and placebo to rivastigmine 15 cm^2 once daily for 48 weeks during the double blind period. Rivastigmine transdermal patch 15 cm^2 and placebo to rivastigmine 10 cm^2 once daily for 48 weeks during double blind period.
    Measure Participants 271 265
    Median (95% Confidence Interval) [Time in days]
    90
    91
    4. Secondary Outcome
    Title Change in Attention and Executive Function as Assessed by the Trail Making Test (Part A) at Week 48 of the Double Blind Period
    Description Change from baseline to week 48 in total time to perform Trail Making Test (TMT) part A. This test provides information on visual search, scanning, speed of processing, mental flexibility, and executive functions. The TMT part A requires an individual to draw lines sequentially connecting 25 encircled numbers distributed on a sheet of paper. The score represents the amount of time required to complete the task. Total values for TMT part A range between 0 and 300 seconds. A negative change indicates an improvement from baseline.
    Time Frame Baseline and week 48 of double blind period

    Outcome Measure Data

    Analysis Population Description
    Intent to treat population (ITT-DB): included all randomized patients with an assessment at baseline and week 48 who received at least 1 dose of double blind study drug, and had at least 1 post-randomization assessment for both co-primary efficacy variables (ADAS-cog and ADCS-IADL).
    Arm/Group Title Double Blind: Rivastigmine (10 cm^2) Double Blind: Rivastigmine (15 cm^2)
    Arm/Group Description Rivastigmine transdermal patch 10 cm^2 and placebo to rivastigmine 15 cm^2 once daily for 48 weeks during the double blind period. Rivastigmine transdermal patch 15 cm^2 and placebo to rivastigmine 10 cm^2 once daily for 48 weeks during double blind period.
    Measure Participants 258 254
    Mean (Standard Deviation) [Time in seconds]
    18.2
    (62.57)
    16.3
    (66.09)
    5. Secondary Outcome
    Title Change in Attention and Executive Function as Assessed by the Trail Making Test (Part B) at Week 48 of Double Blind Period
    Description Change from baseline to week 48 in total time to perform Trail Making Test (TMT) part B. This test provides information on visual search, scanning, speed of processing, mental flexibility, and executive functions. TMT has two parts: Part A requires an individual to draw lines sequentially connecting 25 encircled numbers distributed on a sheet of paper. Task requirements are similar for TMT-Part B except the person must alternate between numbers and letters. Total values for TMT part B range between 0 and 420 seconds. A negative change from baseline indicates an improvement in condition.
    Time Frame Baseline and week 48 of double blind period

    Outcome Measure Data

    Analysis Population Description
    Intent to treat population (ITT-DB): included all randomized patients with an assessment at baseline and week 48 who received at least 1 dose of double blind study drug, and had at least 1 post-randomization assessment for both co-primary efficacy variables (ADAS-cog, ADCS-IADL).
    Arm/Group Title Double Blind: Rivastigmine (15 cm^2) Double Blind: Rivastigmine (10 cm^2)
    Arm/Group Description Rivastigmine transdermal patch 15 cm^2 and placebo to rivastigmine 10 cm^2 once daily for 48 weeks during the double blind period. Rivastigmine transdermal patch 10 cm^2 and placebo to rivastigmine 15 cm^2 once daily for 48 weeks during the double blind period.
    Measure Participants 235 236
    Mean (Standard Deviation) [Time in seconds]
    9.3
    (68.80)
    5.8
    (65.38)
    6. Secondary Outcome
    Title Change From Baseline in Neuropsychiatric Inventory (NPI)-10 Score at Week 48 of Double Blind Period
    Description Change from baseline to week 48 as assessed by the Neuropsychiatric Inventory (NPI)-10 total score. The scale consists of 10 domains that are rated for both frequency (range 1-4) and severity (range 1-3). A composite score for each domain is calculated (frequency x severity) which ranges from 1 to 12. There is a leading question for each item. If the symptom is not present then the frequency, severity and distress scores are not completed. In this case the score is 0 for the item. The sum of the composite scores yields the NPI-10 total score (range 0-120). A negative change in score indicates an improvement from baseline (symptom reduction).
    Time Frame Baseline and week 48 of double blind period

    Outcome Measure Data

    Analysis Population Description
    Intent to treat population double blind (ITT-DB): included all randomized patients with an assessment at baseline and week 48, who received at least 1 dose of double blind study drug, and had at least 1 post-randomization assessment for both co-primary efficacy variables (ADAS-cog, ADCS-IADL).
    Arm/Group Title Double Blind: Rivastigmine (10 cm^2) Double Blind: Rivastigmine (15 cm^2)
    Arm/Group Description Rivastigmine transdermal patch 10 cm^2 and placebo to rivastigmine 15 cm^2 once daily for 48 weeks during the double blind period. Rivastigmine transdermal patch 15 cm^2 and placebo to rivastigmine 10 cm^2 once daily for 48 weeks during double blind period.
    Measure Participants 271 265
    Mean (Standard Deviation) [units on a scale]
    0.9
    (10.98)
    1.4
    (11.51)
    7. Secondary Outcome
    Title Number of Patients With Adverse Events, Serious Adverse Events and Discontinuations Due to Adverse Events
    Description
    Time Frame 30 days after a maximum of 96 weeks treatment

    Outcome Measure Data

    Analysis Population Description
    The safety set included all patients who received at least one dose of study medication and who had at least one post-baseline safety assessment.
    Arm/Group Title Initial Open Label: Rivastigmine (5 cm^2 / 10 cm^2) Double Blind: Rivastigmine (10 cm^2) Double Blind: Rivastigmine (15 cm^2) Extended Open Label (10 cm^2)
    Arm/Group Description Rivastigmine 5 cm^2 transdermal patch once a day during the first 4 weeks of open label treatment followed by rivastigmine 10 cm^2 transdermal patch once a day from week 4 to week 24, 36 or 48. Rivastigmine transdermal patch 10 cm^2 and placebo to rivastigmine 15 cm^2 once daily for 48 weeks during the double blind period. Rivastigmine transdermal patch 15c m^2 and placebo to rivastigmine 10 cm^2 once daily for 48 weeks during double blind period. Rivastigmine 10 cm^2 transdermal patch once a day during 48 weeks open label treatment running in parallel to the double blind period.
    Measure Participants 1582 283 280 457
    Number [Participants]
    1135
    71.7%
    193
    NaN
    210
    NaN
    263
    NaN

    Adverse Events

    Time Frame 30 days after a maximum of 96 weeks treatment
    Adverse Event Reporting Description The safety set included all patients who received at least one dose of study medication and who had at least one post-baseline safety assessment.
    Arm/Group Title Initial Open Label: Rivastigmine (5 cm^2 / 10 cm^2) Double Blind: Rivastigmine (10 cm^2) Double Blind: Rivastigmine (15 cm^2) Extended Open Label: Rivastigmine (10 cm^2)
    Arm/Group Description Safety population Initial Open Label (Safety-IOL) - This population consisted of all patients who received at least 1 dose of study drug during the initial open label phase and had at least 1 post baseline safety assessment during the same phase. Safety population Double Blind (Safety-DB) - This population included all patients who were randomized, received at least 1 dose of study drug during the double blind phase and had at least 1 post-randomization safety assessment during the double blind phase. Patients were analyzed according to treatment received. Safety population Double Blind (Safety-DB) - This population included all patients who were randomized, received at least 1 dose of study drug during the double blind phase and had at least 1 post-randomization safety assessment during the double blind phase. Patients were analyzed according to treatment received. Safety population Extended Open Label (Safety-EOL) - This population consisted of all patients who received at least 1 dose of study drug during the extended open label phase and had at least 1 post baseline safety assessment during the same phase.
    All Cause Mortality
    Initial Open Label: Rivastigmine (5 cm^2 / 10 cm^2) Double Blind: Rivastigmine (10 cm^2) Double Blind: Rivastigmine (15 cm^2) Extended Open Label: Rivastigmine (10 cm^2)
    Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events
    Total / (NaN) / (NaN) / (NaN) / (NaN)
    Serious Adverse Events
    Initial Open Label: Rivastigmine (5 cm^2 / 10 cm^2) Double Blind: Rivastigmine (10 cm^2) Double Blind: Rivastigmine (15 cm^2) Extended Open Label: Rivastigmine (10 cm^2)
    Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events
    Total 227/1582 (14.3%) 44/283 (15.5%) 44/280 (15.7%) 59/457 (12.9%)
    Blood and lymphatic system disorders
    Anaemia 2/1582 (0.1%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Coagulopathy 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Haemorrhagic anaemia 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Lymphadenopathy 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Cardiac disorders
    Acute coronary syndrome 0/1582 (0%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Acute myocardial infarction 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Angina pectoris 2/1582 (0.1%) 2/283 (0.7%) 0/280 (0%) 1/457 (0.2%)
    Aortic valve calcification 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Arrhythmia 0/1582 (0%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Atrial fibrillation 9/1582 (0.6%) 2/283 (0.7%) 0/280 (0%) 3/457 (0.7%)
    Atrial thrombosis 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Atrioventricular block complete 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Bradyarrhythmia 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Bradycardia 3/1582 (0.2%) 1/283 (0.4%) 2/280 (0.7%) 0/457 (0%)
    Bundle branch block left 0/1582 (0%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Cardiac arrest 0/1582 (0%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Cardiac failure 8/1582 (0.5%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Cardiac failure congestive 2/1582 (0.1%) 1/283 (0.4%) 0/280 (0%) 1/457 (0.2%)
    Cardio-respiratory arrest 1/1582 (0.1%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Cardiomyopathy 0/1582 (0%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Coronary artery disease 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Coronary artery stenosis 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Left ventricular failure 0/1582 (0%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Myocardial infarction 6/1582 (0.4%) 2/283 (0.7%) 0/280 (0%) 0/457 (0%)
    Myocardial ischaemia 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Sick sinus syndrome 1/1582 (0.1%) 2/283 (0.7%) 1/280 (0.4%) 1/457 (0.2%)
    Sinus bradycardia 2/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Tachyarrhythmia 0/1582 (0%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Tachycardia 0/1582 (0%) 1/283 (0.4%) 1/280 (0.4%) 0/457 (0%)
    Tachycardia paroxysmal 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Ear and labyrinth disorders
    Vertigo 2/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Endocrine disorders
    Adrenal insufficiency 0/1582 (0%) 0/283 (0%) 1/280 (0.4%) 0/457 (0%)
    Hyperthyroidism 0/1582 (0%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Thyroid disorder 0/1582 (0%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Eye disorders
    Cataract 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Visual acuity reduced 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Gastrointestinal disorders
    Abdominal discomfort 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Abdominal pain 5/1582 (0.3%) 0/283 (0%) 2/280 (0.7%) 0/457 (0%)
    Abdominal pain upper 0/1582 (0%) 0/283 (0%) 1/280 (0.4%) 1/457 (0.2%)
    Colitis 0/1582 (0%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Colonic polyp 1/1582 (0.1%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Diarrhoea 5/1582 (0.3%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Duodenal ulcer haemorrhage 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Gastric ulcer haemorrhage 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Gastritis 4/1582 (0.3%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Gastrointestinal disorder 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Gastrointestinal inflammation 0/1582 (0%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Gastrooesophageal reflux disease 1/1582 (0.1%) 0/283 (0%) 1/280 (0.4%) 0/457 (0%)
    Hernial eventration 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Hiatus hernia 2/1582 (0.1%) 0/283 (0%) 1/280 (0.4%) 0/457 (0%)
    Inguinal hernia 1/1582 (0.1%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Intestinal mass 0/1582 (0%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Intestinal obstruction 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 2/457 (0.4%)
    Irritable bowel syndrome 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Nausea 7/1582 (0.4%) 1/283 (0.4%) 1/280 (0.4%) 1/457 (0.2%)
    Pancreatitis 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Pancreatitis acute 2/1582 (0.1%) 0/283 (0%) 1/280 (0.4%) 0/457 (0%)
    Rectal haemorrhage 1/1582 (0.1%) 1/283 (0.4%) 0/280 (0%) 1/457 (0.2%)
    Reflux oesophagitis 2/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Sigmoiditis 0/1582 (0%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Small intestinal obstruction 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Vomiting 12/1582 (0.8%) 2/283 (0.7%) 3/280 (1.1%) 1/457 (0.2%)
    General disorders
    Abasia 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Asthenia 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 2/457 (0.4%)
    Catheter site haemorrhage 0/1582 (0%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Complication of device removal 0/1582 (0%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Device malfunction 0/1582 (0%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Fatigue 0/1582 (0%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Gait disturbance 0/1582 (0%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    General physical health deterioration 1/1582 (0.1%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Malaise 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Non-cardiac chest pain 1/1582 (0.1%) 0/283 (0%) 1/280 (0.4%) 0/457 (0%)
    Oedema peripheral 0/1582 (0%) 0/283 (0%) 1/280 (0.4%) 0/457 (0%)
    Pyrexia 1/1582 (0.1%) 1/283 (0.4%) 1/280 (0.4%) 0/457 (0%)
    Hepatobiliary disorders
    Cholecystitis 2/1582 (0.1%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Cholecystitis acute 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Cholelithiasis 2/1582 (0.1%) 0/283 (0%) 0/280 (0%) 2/457 (0.4%)
    Cryptogenic cirrhosis 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Infections and infestations
    Abdominal sepsis 0/1582 (0%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Bacteraemia 0/1582 (0%) 2/283 (0.7%) 0/280 (0%) 0/457 (0%)
    Catheter site infection 0/1582 (0%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Cellulitis 1/1582 (0.1%) 0/283 (0%) 1/280 (0.4%) 0/457 (0%)
    Cholecystitis infective 0/1582 (0%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Cystitis 0/1582 (0%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Diverticulitis 0/1582 (0%) 0/283 (0%) 1/280 (0.4%) 0/457 (0%)
    Febrile infection 0/1582 (0%) 0/283 (0%) 1/280 (0.4%) 0/457 (0%)
    Gastritis viral 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Gastroenteritis 1/1582 (0.1%) 0/283 (0%) 1/280 (0.4%) 0/457 (0%)
    Gastroenteritis viral 1/1582 (0.1%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Herpes zoster 1/1582 (0.1%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Infected skin ulcer 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Infection 0/1582 (0%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Lobar pneumonia 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Meningitis 0/1582 (0%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Osteomyelitis 1/1582 (0.1%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Pneumonia 7/1582 (0.4%) 2/283 (0.7%) 4/280 (1.4%) 2/457 (0.4%)
    Pyelonephritis 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Renal abscess 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Respiratory tract infection 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Sepsis 2/1582 (0.1%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Sinusitis 0/1582 (0%) 0/283 (0%) 1/280 (0.4%) 0/457 (0%)
    Urinary tract infection 7/1582 (0.4%) 4/283 (1.4%) 4/280 (1.4%) 2/457 (0.4%)
    Urosepsis 0/1582 (0%) 0/283 (0%) 2/280 (0.7%) 0/457 (0%)
    Viral infection 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Injury, poisoning and procedural complications
    Accidental overdose 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Anastomotic leak 0/1582 (0%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Cerebral haemorrhage traumatic 0/1582 (0%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Chest injury 0/1582 (0%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Concussion 0/1582 (0%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Facial bones fracture 0/1582 (0%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Fall 12/1582 (0.8%) 1/283 (0.4%) 3/280 (1.1%) 0/457 (0%)
    Femoral neck fracture 4/1582 (0.3%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Femur fracture 2/1582 (0.1%) 0/283 (0%) 1/280 (0.4%) 2/457 (0.4%)
    Foot fracture 2/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Forearm fracture 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Fractured sacrum 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Head injury 0/1582 (0%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Hip fracture 7/1582 (0.4%) 2/283 (0.7%) 0/280 (0%) 1/457 (0.2%)
    Humerus fracture 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Injury 0/1582 (0%) 0/283 (0%) 1/280 (0.4%) 0/457 (0%)
    Joint dislocation 1/1582 (0.1%) 1/283 (0.4%) 0/280 (0%) 2/457 (0.4%)
    Joint sprain 0/1582 (0%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Ligament rupture 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Lower limb fracture 0/1582 (0%) 0/283 (0%) 1/280 (0.4%) 0/457 (0%)
    Mental status changes postoperative 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Multiple injuries 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Patella fracture 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Pelvic fracture 1/1582 (0.1%) 3/283 (1.1%) 0/280 (0%) 0/457 (0%)
    Radius fracture 0/1582 (0%) 0/283 (0%) 1/280 (0.4%) 1/457 (0.2%)
    Rib fracture 2/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Soft tissue injury 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Spinal compression fracture 0/1582 (0%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Spinal fracture 0/1582 (0%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Subdural haematoma 2/1582 (0.1%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Thoracic vertebral fracture 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Tibia fracture 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Traumatic brain injury 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Traumatic fracture 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Traumatic haematoma 0/1582 (0%) 0/283 (0%) 1/280 (0.4%) 0/457 (0%)
    Upper limb fracture 4/1582 (0.3%) 0/283 (0%) 1/280 (0.4%) 1/457 (0.2%)
    Investigations
    Cardiac enzymes increased 0/1582 (0%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Heart rate increased 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    International normalised ratio increased 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Prostatic specific antigen increased 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Metabolism and nutrition disorders
    Decreased appetite 1/1582 (0.1%) 0/283 (0%) 2/280 (0.7%) 1/457 (0.2%)
    Dehydration 5/1582 (0.3%) 3/283 (1.1%) 3/280 (1.1%) 1/457 (0.2%)
    Diabetes mellitus 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Failure to thrive 0/1582 (0%) 0/283 (0%) 1/280 (0.4%) 1/457 (0.2%)
    Hyperglycaemia 1/1582 (0.1%) 2/283 (0.7%) 0/280 (0%) 0/457 (0%)
    Hyperkalaemia 0/1582 (0%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Hypoglycaemia 2/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Hypokalaemia 0/1582 (0%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Hyponatraemia 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Malnutrition 1/1582 (0.1%) 0/283 (0%) 1/280 (0.4%) 0/457 (0%)
    Musculoskeletal and connective tissue disorders
    Bursitis 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Groin pain 0/1582 (0%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Intervertebral disc protrusion 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Muscle spasms 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Muscular weakness 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Musculoskeletal chest pain 1/1582 (0.1%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Neck pain 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Osteoarthritis 2/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Osteoporotic fracture 0/1582 (0%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Pain in extremity 0/1582 (0%) 0/283 (0%) 0/280 (0%) 2/457 (0.4%)
    Periarthritis 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Spinal osteoarthritis 0/1582 (0%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Synovial cyst 0/1582 (0%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Neoplasms benign, malignant and unspecified (incl cysts and polyps)
    Acute myeloid leukaemia 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Angiomyolipoma 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    B-cell lymphoma 0/1582 (0%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Basal cell carcinoma 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Benign breast neoplasm 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Bladder cancer 0/1582 (0%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Bladder neoplasm 0/1582 (0%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Breast cancer 2/1582 (0.1%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Breast cancer metastatic 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Bronchial carcinoma 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Cholesteatoma 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Colon cancer 0/1582 (0%) 2/283 (0.7%) 0/280 (0%) 2/457 (0.4%)
    Colon neoplasm 0/1582 (0%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Colorectal cancer 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Gastric cancer 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Hepatic neoplasm malignant 1/1582 (0.1%) 0/283 (0%) 1/280 (0.4%) 0/457 (0%)
    Leiomyosarcoma 0/1582 (0%) 1/283 (0.4%) 0/280 (0%) 1/457 (0.2%)
    Lip and/or oral cavity cancer 0/1582 (0%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Lung adenocarcinoma 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Lung neoplasm 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Lung neoplasm malignant 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Lymphoma 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Malignant melanoma 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Malignant melanoma in situ 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Metastases to liver 2/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Metastases to lung 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Metastases to meninges 0/1582 (0%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Metastatic neoplasm 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Oesophageal carcinoma 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Prostate cancer 0/1582 (0%) 0/283 (0%) 1/280 (0.4%) 0/457 (0%)
    Skin cancer 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Squamous cell carcinoma of skin 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Thyroid cancer 0/1582 (0%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Nervous system disorders
    Balance disorder 1/1582 (0.1%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Brain oedema 0/1582 (0%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Cerebellar haemorrhage 0/1582 (0%) 0/283 (0%) 1/280 (0.4%) 0/457 (0%)
    Cerebral haemorrhage 1/1582 (0.1%) 0/283 (0%) 1/280 (0.4%) 1/457 (0.2%)
    Cerebral ischaemia 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Cerebrovascular accident 5/1582 (0.3%) 1/283 (0.4%) 2/280 (0.7%) 0/457 (0%)
    Cognitive disorder 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Coma 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Convulsion 0/1582 (0%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Crying 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Dementia 3/1582 (0.2%) 0/283 (0%) 1/280 (0.4%) 0/457 (0%)
    Dementia Alzheimer's type 3/1582 (0.2%) 2/283 (0.7%) 0/280 (0%) 1/457 (0.2%)
    Dizziness 0/1582 (0%) 0/283 (0%) 2/280 (0.7%) 1/457 (0.2%)
    Dizziness postural 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Embolic cerebral infarction 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Encephalopathy 0/1582 (0%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Epilepsy 2/1582 (0.1%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Extrapyramidal disorder 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Lethargy 0/1582 (0%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Loss of consciousness 2/1582 (0.1%) 1/283 (0.4%) 2/280 (0.7%) 0/457 (0%)
    Mental impairment 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Multiple system atrophy 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Neuroleptic malignant syndrome 0/1582 (0%) 0/283 (0%) 1/280 (0.4%) 0/457 (0%)
    Neurological decompensation 2/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Paraesthesia 0/1582 (0%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Presyncope 1/1582 (0.1%) 0/283 (0%) 2/280 (0.7%) 1/457 (0.2%)
    Psychomotor hyperactivity 3/1582 (0.2%) 1/283 (0.4%) 1/280 (0.4%) 2/457 (0.4%)
    Sciatica 0/1582 (0%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Senile dementia 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Status epilepticus 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Syncope 14/1582 (0.9%) 3/283 (1.1%) 2/280 (0.7%) 3/457 (0.7%)
    Transient ischaemic attack 3/1582 (0.2%) 1/283 (0.4%) 0/280 (0%) 1/457 (0.2%)
    VIIth nerve paralysis 0/1582 (0%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Psychiatric disorders
    Abnormal behaviour 1/1582 (0.1%) 0/283 (0%) 1/280 (0.4%) 1/457 (0.2%)
    Aggression 5/1582 (0.3%) 2/283 (0.7%) 2/280 (0.7%) 0/457 (0%)
    Agitation 6/1582 (0.4%) 2/283 (0.7%) 3/280 (1.1%) 0/457 (0%)
    Anxiety 2/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Confusional state 3/1582 (0.2%) 0/283 (0%) 1/280 (0.4%) 1/457 (0.2%)
    Delirium 4/1582 (0.3%) 2/283 (0.7%) 0/280 (0%) 0/457 (0%)
    Delusion 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Depressed mood 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Depression 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Disorientation 0/1582 (0%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Fear 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Hallucination 2/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Hallucination, visual 0/1582 (0%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Insomnia 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Mental status changes 4/1582 (0.3%) 1/283 (0.4%) 0/280 (0%) 3/457 (0.7%)
    Panic attack 0/1582 (0%) 0/283 (0%) 1/280 (0.4%) 0/457 (0%)
    Paranoia 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Psychotic disorder 2/1582 (0.1%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Restlessness 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Suicidal ideation 0/1582 (0%) 2/283 (0.7%) 0/280 (0%) 0/457 (0%)
    Suicide attempt 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Renal and urinary disorders
    Dysuria 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Haematuria 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Nephrolithiasis 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Obstructive uropathy 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Renal failure 2/1582 (0.1%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Renal failure acute 1/1582 (0.1%) 1/283 (0.4%) 1/280 (0.4%) 2/457 (0.4%)
    Renal infarct 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Urinary incontinence 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Urinary retention 1/1582 (0.1%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Reproductive system and breast disorders
    Prostatitis 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Respiratory, thoracic and mediastinal disorders
    Acute respiratory distress syndrome 0/1582 (0%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Asthma 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Dyspnoea 5/1582 (0.3%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Dyspnoea exertional 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Foreign body aspiration 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Haemothorax 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Pleurisy 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Pleuritic pain 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Pneumonia aspiration 2/1582 (0.1%) 0/283 (0%) 1/280 (0.4%) 1/457 (0.2%)
    Pneumonitis 0/1582 (0%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Pulmonary embolism 2/1582 (0.1%) 0/283 (0%) 0/280 (0%) 2/457 (0.4%)
    Respiratory distress 1/1582 (0.1%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Respiratory failure 2/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Wheezing 0/1582 (0%) 0/283 (0%) 0/280 (0%) 1/457 (0.2%)
    Skin and subcutaneous tissue disorders
    Decubitus ulcer 1/1582 (0.1%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Hyperhidrosis 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Psoriasis 0/1582 (0%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Skin ulcer 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Vascular disorders
    Aortic aneurysm rupture 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Deep vein thrombosis 1/1582 (0.1%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Hypertension 2/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Hypertensive crisis 1/1582 (0.1%) 0/283 (0%) 0/280 (0%) 0/457 (0%)
    Hypotension 3/1582 (0.2%) 1/283 (0.4%) 2/280 (0.7%) 1/457 (0.2%)
    Peripheral arterial occlusive disease 0/1582 (0%) 1/283 (0.4%) 0/280 (0%) 0/457 (0%)
    Other (Not Including Serious) Adverse Events
    Initial Open Label: Rivastigmine (5 cm^2 / 10 cm^2) Double Blind: Rivastigmine (10 cm^2) Double Blind: Rivastigmine (15 cm^2) Extended Open Label: Rivastigmine (10 cm^2)
    Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events
    Total 732/1582 (46.3%) 110/283 (38.9%) 151/280 (53.9%) 112/457 (24.5%)
    Gastrointestinal disorders
    Abdominal pain upper 17/1582 (1.1%) 3/283 (1.1%) 9/280 (3.2%) 4/457 (0.9%)
    Diarrhoea 73/1582 (4.6%) 13/283 (4.6%) 18/280 (6.4%) 4/457 (0.9%)
    Nausea 90/1582 (5.7%) 13/283 (4.6%) 33/280 (11.8%) 11/457 (2.4%)
    Vomiting 68/1582 (4.3%) 12/283 (4.2%) 27/280 (9.6%) 1/457 (0.2%)
    General disorders
    Application site erythema 184/1582 (11.6%) 16/283 (5.7%) 18/280 (6.4%) 10/457 (2.2%)
    Application site pruritus 139/1582 (8.8%) 11/283 (3.9%) 11/280 (3.9%) 5/457 (1.1%)
    Application site rash 56/1582 (3.5%) 5/283 (1.8%) 6/280 (2.1%) 2/457 (0.4%)
    Infections and infestations
    Urinary tract infection 45/1582 (2.8%) 8/283 (2.8%) 11/280 (3.9%) 11/457 (2.4%)
    Injury, poisoning and procedural complications
    Fall 53/1582 (3.4%) 16/283 (5.7%) 19/280 (6.8%) 24/457 (5.3%)
    Investigations
    Weight decreased 44/1582 (2.8%) 8/283 (2.8%) 19/280 (6.8%) 12/457 (2.6%)
    Metabolism and nutrition disorders
    Decreased appetite 36/1582 (2.3%) 7/283 (2.5%) 16/280 (5.7%) 5/457 (1.1%)
    Nervous system disorders
    Dizziness 37/1582 (2.3%) 2/283 (0.7%) 10/280 (3.6%) 8/457 (1.8%)
    Headache 62/1582 (3.9%) 11/283 (3.9%) 11/280 (3.9%) 7/457 (1.5%)
    Psychiatric disorders
    Agitation 42/1582 (2.7%) 14/283 (4.9%) 12/280 (4.3%) 5/457 (1.1%)
    Anxiety 56/1582 (3.5%) 7/283 (2.5%) 10/280 (3.6%) 10/457 (2.2%)
    Depression 65/1582 (4.1%) 13/283 (4.6%) 14/280 (5%) 15/457 (3.3%)
    Insomnia 40/1582 (2.5%) 7/283 (2.5%) 11/280 (3.9%) 6/457 (1.3%)
    Renal and urinary disorders
    Urinary incontinence 25/1582 (1.6%) 5/283 (1.8%) 9/280 (3.2%) 6/457 (1.3%)
    Vascular disorders
    Hypertension 53/1582 (3.4%) 8/283 (2.8%) 9/280 (3.2%) 8/457 (1.8%)

    Limitations/Caveats

    [Not Specified]

    More Information

    Certain Agreements

    Principal Investigators are NOT employed by the organization sponsoring the study.

    The terms and conditions of Novartis' agreements with its investigators may vary. However, Novartis does not prohibit any investigator from publishing. Any publications from a single-site are postponed until the publication of the pooled data (i.e., data from all sites) in the clinical trial or disclosure of trial results in their entirety.

    Results Point of Contact

    Name/Title Study Director
    Organization Novartis
    Phone 862 778 8300
    Email
    Responsible Party:
    Novartis Pharmaceuticals
    ClinicalTrials.gov Identifier:
    NCT00506415
    Other Study ID Numbers:
    • CENA713D2340
    First Posted:
    Jul 25, 2007
    Last Update Posted:
    Sep 19, 2012
    Last Verified:
    Sep 1, 2012