Study Evaluating ACC-001 In Subjects With Mild To Moderate Alzheimer's Disease

Sponsor
Pfizer (Industry)
Overall Status
Completed
CT.gov ID
NCT00498602
Collaborator
JANSSEN Alzheimer Immunotherapy Research & Development, LLC (Industry)
160
27
4
63
5.9
0.1

Study Details

Study Description

Brief Summary

To access the safety, tolerability, and immunogenicity of ACC-001, an investigational active immunization, in subjects with mild to moderate Alzheimer's disease.

Condition or Disease Intervention/Treatment Phase
  • Biological: ACC-001 + QS-21
  • Biological: QS-21
  • Other: Diluent: Phosphate Buffered Saline
  • Biological: ACC-001
Phase 2

Study Design

Study Type:
Interventional
Actual Enrollment :
160 participants
Allocation:
Randomized
Intervention Model:
Parallel Assignment
Masking:
Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
Primary Purpose:
Treatment
Official Title:
Phase Iia, Multicenter, Randomized, Third-party Unblinded, Adjuvant And Placebo-controlled, Multiple Ascending Dose, Safety, Tolerability, And Immunogenicity Trial Of Acc-001 And Qs-21 Adjuvant In Subjects With Mild To Moderate Alzheimers Disease
Study Start Date :
Nov 1, 2007
Actual Primary Completion Date :
Feb 1, 2013
Actual Study Completion Date :
Feb 1, 2013

Arms and Interventions

Arm Intervention/Treatment
Experimental: 1

ACC-001

Biological: ACC-001 + QS-21
IM injection, ACC-001 (3ug, or 10ug, or 30ug) + QS-21 50ug at Day 1 and weeks 4, 12, 26, and 52

Other: 2

QS-21

Biological: QS-21
IM injection, QS-21 (50 ug) at Day 1 and weeks 4, 12, 26, and 52

Other: 3

Diluent: Phosphate Buffered Saline

Other: Diluent: Phosphate Buffered Saline
IM injection, PBS Diluent at Day 1 and weeks 4, 12, 26, and 52

Experimental: 4

ACC-001

Biological: ACC-001
IM injection, ACC 001 (10 ug, 30ug) at Day 1 and weeks 4, 12, 26, and 52

Outcome Measures

Primary Outcome Measures

  1. Percentage of Participants With Treatment-emergent AEs or Serious Adverse Events (SAEs) [approximately 110 weeks, including a 6-week screening period, 52 weeks of dosing and 54 weeks for follow-up after the last dose]

    An AE was any untoward, undesired, or unplanned clinical event in the form of signs, symptoms, disease, or laboratory or physiologic observations occurring in a person given study drug or in a sponsor's clinical study. The event did not need to be causally related to the study drug or the clinical studies. A treatment emergent AE was defined as an event that emerged during the treatment period that was absent before treatment, or worsened during the treatment period relative to the pretreatment state. An SAE was an AE resulting in any of the following outcomes or deemed significant for any other reason: death; initial or prolonged inpatient hospitalization; life-threatening experience (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly.

Secondary Outcome Measures

  1. Geometric Mean Titers (GMTs) of Anti-A-beta Immunoglobulin G (IgG) Total Using an Enzyme-linked Immunosorbent Assay (ELISA) at Weeks 2, 4, 6, 8, 10, 14, 16, 24, 28, 30, 40, 50, 54, 56, 66, 78, 91, and 104 [Baseline, Week 2, 4, 6, 8, 10, 14, 16, 24, 28, 30, 40, 50, 54, 56, 66, 78, 91, and 104]

    The lower limit of quantification (LLOQ) was 100 U/mL and when the assay result was below LLOQ (100 U/mL), 50 U/mL was imputed for IgG.

  2. GMTs of Anti-A-beta Immunoglobulin M (IgM) Using ELISA at Weeks 2, 4, 6, 8, 10, 14, 16, 24, 28, 30, 40, 50, 54, 56, 66, 78, 91, and 104 [Baseline, Week 2, 4, 6, 8, 10, 14, 16, 24, 28, 30, 40, 50, 54, 56, 66, 78, 91, and 104]

    The LLOQ was 50 U/mL and when the assay result was below LLOQ (50 U/mL), 25 U/mL was imputed for IgM.

  3. Change From Baseline GMTs of Anti-A-beta IgG Subtypes Using ELISA at Visits Where an IgG Total Response is Measurable (at Weeks 2, 4, 6, 8, 10, 14, 16, 24, 28, 30, 40, 50, 54, 56, 66, 78, 91, and 104 if Applicable) [Baseline, Week 2, 4, 6, 8, 10, 14, 16, 24, 28, 30, 40, 50, 54, 56, 66, 78, 91, and 104]

    IgG subtypes were not assessed

Eligibility Criteria

Criteria

Ages Eligible for Study:
50 Years to 85 Years
Sexes Eligible for Study:
All
Accepts Healthy Volunteers:
No
Inclusion Criteria:
  • Diagnosis of mild to moderate Alzheimer's disease

  • Age 50-85

  • Mini Mental State Examination (MMSE) 16-26 Other criteria apply

Exclusion Criteria:
  • Significant Neurological Disease

  • Major psychiatric disorder

  • Clinically significant systemic illness Other exclusion criteria apply.

Contacts and Locations

Locations

Site City State Country Postal Code
1 Banner Alzheimer's Institute Phoenix Arizona United States 85006
2 Banner Good Samaritan Medical Center Phoenix Arizona United States 85006
3 Banner Boswell Medical Center Sun City Arizona United States 85351
4 Sun Health Research Institute Sun City Arizona United States 85351
5 University of California - San Francisco San Francisco California United States 94117
6 University of California, San Francisco San Francisco California United States 94117
7 University of California, San Francisco San Francisco California United States 94118
8 University of California, San Francisco San Francisco California United States 94158
9 General Clinical Research Center New Haven Connecticut United States 06509
10 Yale University School of Medicine New Haven Connecticut United States 06510
11 Yale-New Haven Hospital New Haven Connecticut United States 06511
12 General Clinical Research Center Washington District of Columbia United States 20007
13 GUMC Washington District of Columbia United States 20057
14 MD Clinical Hallandale Beach Florida United States 33009
15 Palm Beach Neurology - Premiere Research Institute West Palm Beach Florida United States 33407
16 Brigham and Women's Hospital Boston Massachusetts United States 02115
17 Barnes-Jewish Hospital St. Louis Missouri United States 63108
18 Washington University School of Medicine St. Louis Missouri United States 63108
19 Barrnes-Jewish Hospital at Washington University St. Louis Missouri United States 63110
20 Washington University School of Medicine St. Louis Missouri United States 63110
21 Memory Enhancement Center of America, Inc. Eatontown New Jersey United States 07724
22 Pharmcare USA Edison New Jersey United States 08837
23 Columbia Univ/Taub Institute Irving Ctr for Clinical Researc New York New York United States 10032
24 CUMC Research Pharmacy New York New York United States 10032
25 Butler Hospital Providence Rhode Island United States 02906
26 The Memory Clinic Bennington Vermont United States 05201
27 The Pharmacy Bennington Vermont United States 05201

Sponsors and Collaborators

  • Pfizer
  • JANSSEN Alzheimer Immunotherapy Research & Development, LLC

Investigators

  • Study Director: Pfizer CT.gov Call Center, Pfizer

Study Documents (Full-Text)

None provided.

More Information

Additional Information:

Publications

None provided.
Responsible Party:
Pfizer
ClinicalTrials.gov Identifier:
NCT00498602
Other Study ID Numbers:
  • 3134K1-2201
  • B2571005
First Posted:
Jul 10, 2007
Last Update Posted:
Jan 1, 2016
Last Verified:
Nov 1, 2015
Additional relevant MeSH terms:

Study Results

Participant Flow

Recruitment Details Planned duration was approximately 110 weeks (including 6 week screening period, 52 weeks of dosing, and 52 weeks of follow-up). Participants who completed the NCT00498602 study through Week 78 had the option to exit after this time point, for continued treatment and follow-up under extension protocol extension protocol NCT00960531.
Pre-assignment Detail The Basic Results disclose pooled data from studies NCT00479557 and NCT00498602.
Arm/Group Title ACC 3 μg+QS-21 ACC 10 μg+QS-21 ACC 30 μg+QS-21 ACC 10 μg ACC 30 μg QS-21 Alone Phosphate Buffered Saline
Arm/Group Description Participants received 3 μg of ACC-001 and 50 μg of QS-21. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 10 μg of ACC-001 and 50 μg of QS-21. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 30 μg of ACC-001 and 50 μg of QS-21. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 10 μg of ACC-001. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 30 μg of ACC-001. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 50 μg of QS-21. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received Phosphate buffered Saline (PBS). Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months.
Period Title: Overall Study
STARTED 36 61 40 35 12 44 17
Treated 36 60 40 35 12 44 17
COMPLETED 26 51 32 30 8 31 15
NOT COMPLETED 10 10 8 5 4 13 2

Baseline Characteristics

Arm/Group Title ACC 3 μg+QS-21 ACC 10 μg+QS-21 ACC 30 μg+QS-21 ACC 10 μg ACC 30 μg QS-21 Alone Phosphate Buffered Saline Total
Arm/Group Description Participants received 3 μg of ACC-001 and 50 μg of QS-21. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 10 μg of ACC-001 and 50 μg of QS-21. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 30 μg of ACC-001 and 50 μg of QS-21. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 10 μg of ACC-001. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 30 μg of ACC-001. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 50 μg of QS-21. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received PBS. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Total of all reporting groups
Overall Participants 36 61 40 35 12 44 17 245
Age (Years) [Mean (Standard Deviation) ]
Mean (Standard Deviation) [Years]
65.7
(7.75)
69.3
(9.57)
69.0
(9.27)
71.9
(8.96)
70.9
(9.59)
68.8
(8.07)
69.4
(7.82)
69.1
(8.87)
Sex: Female, Male (Count of Participants)
Female
16
44.4%
29
47.5%
22
55%
19
54.3%
8
66.7%
31
70.5%
14
82.4%
139
56.7%
Male
20
55.6%
32
52.5%
18
45%
16
45.7%
4
33.3%
13
29.5%
3
17.6%
106
43.3%
Race/Ethnicity, Customized (number of participants) [Number]
Asian
0
0%
0
0%
0
0%
0
0%
1
8.3%
0
0%
0
0%
1
0.4%
Black or African American
1
2.8%
0
0%
1
2.5%
0
0%
0
0%
1
2.3%
0
0%
3
1.2%
Other
2
5.6%
1
1.6%
1
2.5%
1
2.9%
0
0%
0
0%
0
0%
5
2%
White
33
91.7%
60
98.4%
38
95%
34
97.1%
11
91.7%
43
97.7%
17
100%
236
96.3%
Mini-Mental State Examination (MMSE) Score (score) [Mean (Standard Deviation) ]
Mean (Standard Deviation) [score]
21.4
(2.96)
21.4
(3.38)
21.0
(2.92)
21.6
(3.16)
21.8
(3.60)
21.7
(3.11)
21.2
(3.17)
21.4
(3.13)
MMSE Stratum (number of participants) [Number]
High (21 - 26)
26
72.2%
40
65.6%
24
60%
23
65.7%
8
66.7%
29
65.9%
11
64.7%
161
65.7%
Low (16 - 20)
10
27.8%
21
34.4%
16
40%
12
34.3%
4
33.3%
15
34.1%
6
35.3%
84
34.3%

Outcome Measures

1. Primary Outcome
Title Percentage of Participants With Treatment-emergent AEs or Serious Adverse Events (SAEs)
Description An AE was any untoward, undesired, or unplanned clinical event in the form of signs, symptoms, disease, or laboratory or physiologic observations occurring in a person given study drug or in a sponsor's clinical study. The event did not need to be causally related to the study drug or the clinical studies. A treatment emergent AE was defined as an event that emerged during the treatment period that was absent before treatment, or worsened during the treatment period relative to the pretreatment state. An SAE was an AE resulting in any of the following outcomes or deemed significant for any other reason: death; initial or prolonged inpatient hospitalization; life-threatening experience (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly.
Time Frame approximately 110 weeks, including a 6-week screening period, 52 weeks of dosing and 54 weeks for follow-up after the last dose

Outcome Measure Data

Analysis Population Description
The safety population included all randomized participants with documented use of at least one dose of study drug.
Arm/Group Title ACC 3 μg+QS-21 ACC 10 μg+QS-21 ACC 30 μg+QS-21 ACC 10 μg ACC 30 μg QS-21 Alone Phosphate Buffered Saline
Arm/Group Description Participants received 3 μg of ACC-001 and 50 μg of QS-21. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 10 μg of ACC-001 and 50 μg of QS-21. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 30 μg of ACC-001 and 50 μg of QS-21. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 10 μg of ACC-001. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 30 μg of ACC-001. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 50 μg of QS-21. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received Phosphate buffered Saline (PBS). Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months.
Measure Participants 36 60 40 35 12 44 17
Percentage of participants with AEs
97.2
270%
93.3
153%
90.0
225%
91.4
261.1%
83.3
694.2%
90.9
206.6%
100
588.2%
Percentage of participants with SAEs
16.7
46.4%
18.3
30%
17.5
43.8%
14.3
40.9%
41.7
347.5%
11.4
25.9%
17.6
103.5%
2. Secondary Outcome
Title Geometric Mean Titers (GMTs) of Anti-A-beta Immunoglobulin G (IgG) Total Using an Enzyme-linked Immunosorbent Assay (ELISA) at Weeks 2, 4, 6, 8, 10, 14, 16, 24, 28, 30, 40, 50, 54, 56, 66, 78, 91, and 104
Description The lower limit of quantification (LLOQ) was 100 U/mL and when the assay result was below LLOQ (100 U/mL), 50 U/mL was imputed for IgG.
Time Frame Baseline, Week 2, 4, 6, 8, 10, 14, 16, 24, 28, 30, 40, 50, 54, 56, 66, 78, 91, and 104

Outcome Measure Data

Analysis Population Description
The immunogenicity population included all randomized participants with documented injection of at least one dose of study drug and at least one immunogenicity data point collected.
Arm/Group Title ACC 3 μg+QS-21 ACC 10 μg+QS-21 ACC 30 μg+QS-21 ACC 10 μg ACC 30 μg QS-21 Alone Phosphate Buffered Saline
Arm/Group Description Participants received 3 μg of ACC-001 and 50 μg of QS-21. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 10 μg of ACC-001 and 50 μg of QS-21. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 30 μg of ACC-001 and 50 μg of QS-21. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 10 μg of ACC-001. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 30 μg of ACC-001. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 50 μg of QS-21. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received Phosphate buffered Saline (PBS). Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months.
Measure Participants 36 60 40 35 12 44 17
Baseline (N: 36, 59, 40, 35, 12, 44, 17)
50.0
50.0
50.0
50.0
50.0
53.1
50.0
Week 2 (N: 35, 60, 39, 35, 12, 43, 16)
56.6
69.0
86.5
51.7
50.0
52.5
50.0
Week 4 (N: 35, 57, 38, 31, 12, 43, 16)
53.2
77.1
82.8
50.0
50.0
51.3
50.0
Week 6 (N: 36, 58, 37, 33, 12, 41, 16)
634.8
1089.4
1343.5
73.4
103.7
50.0
50.0
Week 8 (N: 33, 57, 39, 33, 12, 41, 17)
497.4
885.2
1098.2
66.3
99.8
52.4
50.0
Week 10 (N: 34, 59, 40, 33, 12, 43, 17)
292.3
762.8
878.5
77.0
94.9
53.0
50.0
Week 14 (N: 33, 52, 39, 31, 11, 33, 14)
907.5
2892.3
3136.8
89.6
199.4
50.0
50.0
Week 16 (N: 33, 59, 38, 34, 12, 41, 16)
996.1
3273.2
3324.7
91.7
133.9
52.6
50.0
Week 24 (N: 34, 58, 37, 33, 10, 40, 16)
547.8
1827.6
1231.3
76.1
139.1
52.3
50.0
Week 28 (N: 31, 51, 33, 29, 8, 36, 16)
2011.2
4299.6
5407.7
108.9
334.1
52.4
50.0
Week 30 (N: 33, 56, 36, 32, 10, 38, 16)
2028.9
4316.8
4713.0
110.4
234.5
51.8
50.0
Week 40 (N: 32, 54, 33, 33, 9, 37, 15)
1167.3
2147.2
2292.9
97.2
211.0
52.1
50.0
Week 50 (N: 29, 53, 33, 33, 9, 36, 16)
937.3
1364.4
1262.3
80.7
168.4
52.8
50.0
Week 54 (N: 27, 51, 30, 29, 9, 29, 14)
2031.6
5744.6
6677.3
160.6
491.6
55.0
50.0
Week 56 (N: 31, 52, 34, 32, 9, 34, 15)
2635.7
5906.1
7642.5
159.2
463.7
53.4
50.0
Week 66 (N: 31, 54, 34, 31, 9, 33, 15)
1372.0
2867.4
2882.2
166.3
280.0
63.5
50.0
Week 78 (N: 31, 52, 32, 32, 8, 32, 14)
1108.4
1867.5
1338.1
142.7
256.1
53.6
50.0
Week 91 (N: 15, 9, 3, 8, 2, 6, 2)
1824.6
2497.0
543.0
76.8
50.0
50.0
50.0
Week 104 (N: 15, 9, 4, 7, 1, 6, 2)
1326.1
2212.7
243.3
98.9
50.0
50.0
50.0
3. Secondary Outcome
Title GMTs of Anti-A-beta Immunoglobulin M (IgM) Using ELISA at Weeks 2, 4, 6, 8, 10, 14, 16, 24, 28, 30, 40, 50, 54, 56, 66, 78, 91, and 104
Description The LLOQ was 50 U/mL and when the assay result was below LLOQ (50 U/mL), 25 U/mL was imputed for IgM.
Time Frame Baseline, Week 2, 4, 6, 8, 10, 14, 16, 24, 28, 30, 40, 50, 54, 56, 66, 78, 91, and 104

Outcome Measure Data

Analysis Population Description
The immunogenicity population included all randomized participants with documented injection of at least one dose of study drug and at least one immunogenicity data point collected.
Arm/Group Title ACC 3 μg+QS-21 ACC 10 μg+QS-21 ACC 30 μg+QS-21 ACC 10 μg ACC 30 μg QS-21 Alone Phosphate Buffered Saline
Arm/Group Description Participants received 3 μg of ACC-001 and 50 μg of QS-21. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 10 μg of ACC-001 and 50 μg of QS-21. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 30 μg of ACC-001 and 50 μg of QS-21. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 10 μg of ACC-001. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 30 μg of ACC-001. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 50 μg of QS-21. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received Phosphate buffered Saline (PBS). Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months.
Measure Participants 36 60 40 35 12 44 17
Baseline (N: 36, 59, 40, 35, 12, 44, 17)
32.3
38.2
34.2
32.9
40.3
30.8
25.0
Week 2 (N: 35, 60, 39, 35, 12, 43, 16)
85.1
127.7
254.5
46.5
76.9
31.5
26.5
Week 4 (N: 35, 57, 38, 31, 12, 43, 16)
82.3
123.4
276.6
48.2
92.0
33.2
27.3
Week 6 (N: 36, 58, 37, 33, 12, 41, 16)
626.5
1283.8
1736.6
72.3
144.1
31.1
25.0
Week 8 (N: 33, 57, 39, 33, 12, 41, 17)
758.9
1903.8
2769.5
70.8
166.4
31.0
26.3
Week 10 (N: 34, 59, 40, 33, 12, 43, 17)
595.2
1697.7
2598.1
69.9
157.1
36.3
27.3
Week 14 (N: 33, 52, 39, 31, 11, 33, 14)
770.2
2721.0
5271.3
80.8
290.7
31.0
25.0
Week 16 (N: 33, 59, 38, 34, 12, 41, 16)
727.3
3098.3
5666.4
93.4
271.8
34.5
25.0
Week 24 (N: 34, 58, 37, 33, 10, 40, 16)
461.3
1862.5
2672.4
90.8
296.2
30.9
26.6
Week 28 (N: 31, 51, 33, 29, 8, 36, 16)
669.0
1915.3
3593.2
105.5
590.9
31.3
25.0
Week 30 (N: 33, 56, 36, 32, 10, 38, 16)
717.3
2259.4
4147.2
128.4
343.3
37.8
25.0
Week 40 (N: 32, 54, 33, 33, 9, 37, 15)
559.0
1351.6
1855.9
103.9
311.9
34.2
25.0
Week 50 (N: 29, 53, 33, 33, 9, 36, 16)
351.3
1049.6
1246.4
84.7
294.6
32.2
25.0
Week 54 (N: 27, 51, 30, 29, 9, 29, 14)
477.7
1529.1
2479.5
121.1
436.9
36.2
27.2
Week 56 (N: 31, 52, 34, 32, 9, 34, 15)
598.7
1696.1
2681.8
109.8
438.5
34.3
29.5
Week 66 (N: 31, 54, 34, 31, 9, 33, 15)
457.6
1422.0
1637.2
114.3
342.1
36.1
27.8
Week 78 (N: 31, 52, 32, 32, 8, 32, 14)
368.2
1204.4
1217.7
107.5
346.0
34.6
28.9
Week 91 (N: 15, 9, 3, 8, 2, 6, 2)
391.2
1203.4
679.2
98.9
25.0
28.3
25.0
Week 104 (N: 15, 9, 4, 7, 1, 6, 2)
299.1
1561.8
620.3
176.7
25.0
25.0
25.0
4. Secondary Outcome
Title Change From Baseline GMTs of Anti-A-beta IgG Subtypes Using ELISA at Visits Where an IgG Total Response is Measurable (at Weeks 2, 4, 6, 8, 10, 14, 16, 24, 28, 30, 40, 50, 54, 56, 66, 78, 91, and 104 if Applicable)
Description IgG subtypes were not assessed
Time Frame Baseline, Week 2, 4, 6, 8, 10, 14, 16, 24, 28, 30, 40, 50, 54, 56, 66, 78, 91, and 104

Outcome Measure Data

Analysis Population Description
[Not Specified]
Arm/Group Title ACC 3 μg+QS-21 ACC 10 μg+QS-21 ACC 30 μg+QS-21 ACC 10 μg ACC 30 μg QS-21 Alone Phosphate Buffered Saline
Arm/Group Description Participants received 3 μg of ACC-001 and 50 μg of QS-21. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 10 μg of ACC-001 and 50 μg of QS-21. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 30 μg of ACC-001 and 50 μg of QS-21. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 10 μg of ACC-001. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 30 μg of ACC-001. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 50 μg of QS-21. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received Phosphate buffered Saline (PBS). Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months.
Measure Participants 0 0 0 0 0 0 0

Adverse Events

Time Frame Approximately 110 weeks, including a 6-week screening period, 52 weeks of dosing and 54 weeks for follow-up after the last dose.
Adverse Event Reporting Description The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one participant and as nonserious in another participant, or one participant may have experienced both a serious and nonserious event during the study.
Arm/Group Title ACC 3 μg+QS-21 ACC 10 μg+QS-21 ACC 30 μg+QS-21 ACC 10 μg ACC 30 μg QS-21 Alone Phosphate Buffered Saline
Arm/Group Description Participants received 3 μg of ACC-001 and 50 μg of QS-21. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 10 μg of ACC-001 and 50 μg of QS-21. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 30 μg of ACC-001 and 50 μg of QS-21. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 10 μg of ACC-001. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 30 μg of ACC-001. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received 50 μg of QS-21. Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months. Participants received Phosphate buffered Saline (PBS). Test article was given by intramuscular injection into the deltoid muscle at 0, 1, 3, 6, and 12 months.
All Cause Mortality
ACC 3 μg+QS-21 ACC 10 μg+QS-21 ACC 30 μg+QS-21 ACC 10 μg ACC 30 μg QS-21 Alone Phosphate Buffered Saline
Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events
Total / (NaN) / (NaN) / (NaN) / (NaN) / (NaN) / (NaN) / (NaN)
Serious Adverse Events
ACC 3 μg+QS-21 ACC 10 μg+QS-21 ACC 30 μg+QS-21 ACC 10 μg ACC 30 μg QS-21 Alone Phosphate Buffered Saline
Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events
Total 6/36 (16.7%) 11/60 (18.3%) 7/40 (17.5%) 5/35 (14.3%) 5/12 (41.7%) 5/44 (11.4%) 3/17 (17.6%)
Cardiac disorders
Myocardial infarction 1/36 (2.8%) 1/60 (1.7%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Atrial fibrillation 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Cardiac arrest 0/36 (0%) 1/60 (1.7%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Cyanosis 1/36 (2.8%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Ear and labyrinth disorders
Vertigo positional 0/36 (0%) 2/60 (3.3%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Gastrointestinal disorders
Gastrointestinal haemorrhage 1/36 (2.8%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Intestinal obstruction 0/36 (0%) 1/60 (1.7%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
General disorders
Fatigue 1/36 (2.8%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Feeling cold 1/36 (2.8%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Gait disturbance 0/36 (0%) 0/60 (0%) 0/40 (0%) 1/35 (2.9%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Malaise 0/36 (0%) 1/60 (1.7%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Oedema peripheral 1/36 (2.8%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Hepatobiliary disorders
Bile duct stone 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 1/44 (2.3%) 0/17 (0%)
Cholelithiasis 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 1/12 (8.3%) 0/44 (0%) 0/17 (0%)
Infections and infestations
Gastroenteritis 1/36 (2.8%) 0/60 (0%) 1/40 (2.5%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Urinary tract infection 0/36 (0%) 0/60 (0%) 1/40 (2.5%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Injury, poisoning and procedural complications
Clavicle fracture 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Humerus fracture 0/36 (0%) 0/60 (0%) 0/40 (0%) 1/35 (2.9%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Metabolism and nutrition disorders
Dehydration 0/36 (0%) 0/60 (0%) 1/40 (2.5%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Decreased appetite 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 1/12 (8.3%) 0/44 (0%) 0/17 (0%)
Musculoskeletal and connective tissue disorders
Arthralgia 0/36 (0%) 0/60 (0%) 1/40 (2.5%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Intervertebral disc protrusion 0/36 (0%) 0/60 (0%) 1/40 (2.5%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Basal cell carcinoma 0/36 (0%) 1/60 (1.7%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Carcinoid tumour pulmonary 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Lung cancer metastatic 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 1/44 (2.3%) 0/17 (0%)
Lung neoplasm malignant 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 1/12 (8.3%) 0/44 (0%) 0/17 (0%)
Non-Hodgkins lymphoma 0/36 (0%) 1/60 (1.7%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Prostate cancer 0/36 (0%) 0/60 (0%) 0/40 (0%) 1/35 (2.9%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Squamous cell carcinoma 0/36 (0%) 1/60 (1.7%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Uterine cancer 0/36 (0%) 0/60 (0%) 1/40 (2.5%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Nervous system disorders
Dizziness 1/36 (2.8%) 1/60 (1.7%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Syncope 1/36 (2.8%) 0/60 (0%) 1/40 (2.5%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Vasogenic cerebral oedema 0/36 (0%) 0/60 (0%) 1/40 (2.5%) 1/35 (2.9%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Ataxia 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 1/44 (2.3%) 0/17 (0%)
Balance disorder 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 1/44 (2.3%) 0/17 (0%)
Bradykinesia 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 1/44 (2.3%) 0/17 (0%)
Cerebrovascular accident 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 1/12 (8.3%) 0/44 (0%) 0/17 (0%)
Convulsion 0/36 (0%) 0/60 (0%) 1/40 (2.5%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Dementia Alzheimers type 0/36 (0%) 0/60 (0%) 0/40 (0%) 1/35 (2.9%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Dystonia 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 1/44 (2.3%) 0/17 (0%)
Embolic stroke 0/36 (0%) 0/60 (0%) 0/40 (0%) 1/35 (2.9%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Headache 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 1/44 (2.3%) 0/17 (0%)
Transient ischaemic attack 0/36 (0%) 1/60 (1.7%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Psychiatric disorders
Agitation 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 1/12 (8.3%) 0/44 (0%) 0/17 (0%)
Confusional state 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 1/12 (8.3%) 0/44 (0%) 0/17 (0%)
Delusion 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Hallucination 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 1/12 (8.3%) 0/44 (0%) 0/17 (0%)
Restlessness 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 1/44 (2.3%) 0/17 (0%)
Renal and urinary disorders
Renal failure acute 0/36 (0%) 1/60 (1.7%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 1/44 (2.3%) 0/17 (0%)
Stress urinary incontinence 1/36 (2.8%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Respiratory, thoracic and mediastinal disorders
Pulmonary embolism 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Skin and subcutaneous tissue disorders
Skin erosion 1/36 (2.8%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Vascular disorders
Deep vein thrombosis 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Hypotension 0/36 (0%) 0/60 (0%) 1/40 (2.5%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Orthostatic hypotension 1/36 (2.8%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Vasculitis 1/36 (2.8%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Other (Not Including Serious) Adverse Events
ACC 3 μg+QS-21 ACC 10 μg+QS-21 ACC 30 μg+QS-21 ACC 10 μg ACC 30 μg QS-21 Alone Phosphate Buffered Saline
Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events
Total 34/36 (94.4%) 48/60 (80%) 35/40 (87.5%) 28/35 (80%) 10/12 (83.3%) 40/44 (90.9%) 17/17 (100%)
Blood and lymphatic system disorders
Anaemia 1/36 (2.8%) 1/60 (1.7%) 1/40 (2.5%) 1/35 (2.9%) 0/12 (0%) 2/44 (4.5%) 1/17 (5.9%)
Iron deficiency anaemia 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Eye disorders
Cataract 0/36 (0%) 3/60 (5%) 1/40 (2.5%) 1/35 (2.9%) 1/12 (8.3%) 0/44 (0%) 0/17 (0%)
Eye movement disorder 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 1/12 (8.3%) 0/44 (0%) 0/17 (0%)
Gastrointestinal disorders
Diarrhoea 10/36 (27.8%) 6/60 (10%) 4/40 (10%) 4/35 (11.4%) 2/12 (16.7%) 3/44 (6.8%) 1/17 (5.9%)
Nausea 5/36 (13.9%) 9/60 (15%) 1/40 (2.5%) 2/35 (5.7%) 0/12 (0%) 5/44 (11.4%) 1/17 (5.9%)
Abdominal pain 0/36 (0%) 4/60 (6.7%) 0/40 (0%) 2/35 (5.7%) 1/12 (8.3%) 2/44 (4.5%) 0/17 (0%)
Constipation 0/36 (0%) 2/60 (3.3%) 1/40 (2.5%) 0/35 (0%) 2/12 (16.7%) 1/44 (2.3%) 0/17 (0%)
Gastrooesophageal reflux disease 0/36 (0%) 1/60 (1.7%) 2/40 (5%) 0/35 (0%) 2/12 (16.7%) 0/44 (0%) 0/17 (0%)
Haemorrhoids 1/36 (2.8%) 1/60 (1.7%) 1/40 (2.5%) 0/35 (0%) 1/12 (8.3%) 0/44 (0%) 0/17 (0%)
Functional gastrointestinal disorder 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 1/12 (8.3%) 0/44 (0%) 0/17 (0%)
General disorders
Injection site pain 7/36 (19.4%) 17/60 (28.3%) 9/40 (22.5%) 4/35 (11.4%) 1/12 (8.3%) 6/44 (13.6%) 0/17 (0%)
Fatigue 5/36 (13.9%) 7/60 (11.7%) 4/40 (10%) 1/35 (2.9%) 0/12 (0%) 5/44 (11.4%) 1/17 (5.9%)
Injection site erythema 7/36 (19.4%) 9/60 (15%) 6/40 (15%) 0/35 (0%) 0/12 (0%) 1/44 (2.3%) 0/17 (0%)
Injection site swelling 2/36 (5.6%) 6/60 (10%) 7/40 (17.5%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Asthenia 1/36 (2.8%) 2/60 (3.3%) 1/40 (2.5%) 3/35 (8.6%) 2/12 (16.7%) 1/44 (2.3%) 0/17 (0%)
Oedema peripheral 2/36 (5.6%) 2/60 (3.3%) 2/40 (5%) 1/35 (2.9%) 1/12 (8.3%) 2/44 (4.5%) 0/17 (0%)
Injection site pruritus 1/36 (2.8%) 3/60 (5%) 3/40 (7.5%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Gait disturbance 1/36 (2.8%) 3/60 (5%) 0/40 (0%) 2/35 (5.7%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Injection site induration 0/36 (0%) 4/60 (6.7%) 1/40 (2.5%) 0/35 (0%) 0/12 (0%) 1/44 (2.3%) 0/17 (0%)
Injection site bruising 1/36 (2.8%) 0/60 (0%) 2/40 (5%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Injection site reaction 3/36 (8.3%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 1/44 (2.3%) 0/17 (0%)
Injection site warmth 1/36 (2.8%) 3/60 (5%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Pyrexia 0/36 (0%) 3/60 (5%) 0/40 (0%) 1/35 (2.9%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Injection site inflammation 0/36 (0%) 0/60 (0%) 2/40 (5%) 0/35 (0%) 0/12 (0%) 1/44 (2.3%) 0/17 (0%)
Irritability 2/36 (5.6%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 1/12 (8.3%) 0/44 (0%) 0/17 (0%)
Injection site haemorrhage 0/36 (0%) 0/60 (0%) 1/40 (2.5%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Infections and infestations
Malaise 2/36 (5.6%) 1/60 (1.7%) 1/40 (2.5%) 0/35 (0%) 2/12 (16.7%) 0/44 (0%) 0/17 (0%)
Urinary tract infection 3/36 (8.3%) 6/60 (10%) 2/40 (5%) 4/35 (11.4%) 0/12 (0%) 2/44 (4.5%) 4/17 (23.5%)
Nasopharyngitis 4/36 (11.1%) 6/60 (10%) 1/40 (2.5%) 2/35 (5.7%) 0/12 (0%) 4/44 (9.1%) 1/17 (5.9%)
Upper respiratory tract infection 3/36 (8.3%) 3/60 (5%) 5/40 (12.5%) 3/35 (8.6%) 1/12 (8.3%) 1/44 (2.3%) 1/17 (5.9%)
Sinusitis 0/36 (0%) 2/60 (3.3%) 1/40 (2.5%) 0/35 (0%) 1/12 (8.3%) 1/44 (2.3%) 1/17 (5.9%)
Bronchitis 3/36 (8.3%) 1/60 (1.7%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 1/44 (2.3%) 0/17 (0%)
Viral upper respiratory tract infection 1/36 (2.8%) 2/60 (3.3%) 0/40 (0%) 1/35 (2.9%) 1/12 (8.3%) 0/44 (0%) 0/17 (0%)
Influenza 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 4/44 (9.1%) 0/17 (0%)
Oral herpes 0/36 (0%) 2/60 (3.3%) 0/40 (0%) 1/35 (2.9%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Rhinitis 0/36 (0%) 1/60 (1.7%) 0/40 (0%) 0/35 (0%) 1/12 (8.3%) 2/44 (4.5%) 0/17 (0%)
Lower respiratory tract infection 1/36 (2.8%) 0/60 (0%) 0/40 (0%) 2/35 (5.7%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Tooth infection 1/36 (2.8%) 0/60 (0%) 0/40 (0%) 1/35 (2.9%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Fungal skin infection 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 1/12 (8.3%) 0/44 (0%) 1/17 (5.9%)
Furuncle 0/36 (0%) 1/60 (1.7%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Gingivitis 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 1/12 (8.3%) 1/44 (2.3%) 0/17 (0%)
Herpes simplex ophthalmic 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Vomiting 5/36 (13.9%) 4/60 (6.7%) 1/40 (2.5%) 0/35 (0%) 2/12 (16.7%) 5/44 (11.4%) 0/17 (0%)
Injury, poisoning and procedural complications
Fall 3/36 (8.3%) 3/60 (5%) 3/40 (7.5%) 4/35 (11.4%) 1/12 (8.3%) 9/44 (20.5%) 0/17 (0%)
Contusion 1/36 (2.8%) 1/60 (1.7%) 3/40 (7.5%) 1/35 (2.9%) 0/12 (0%) 3/44 (6.8%) 1/17 (5.9%)
Laceration 1/36 (2.8%) 3/60 (5%) 1/40 (2.5%) 0/35 (0%) 1/12 (8.3%) 1/44 (2.3%) 0/17 (0%)
Arthropod bite 2/36 (5.6%) 2/60 (3.3%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 1/44 (2.3%) 1/17 (5.9%)
Procedural pain 2/36 (5.6%) 0/60 (0%) 2/40 (5%) 1/35 (2.9%) 0/12 (0%) 1/44 (2.3%) 0/17 (0%)
Excoriation 0/36 (0%) 3/60 (5%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Wound 0/36 (0%) 0/60 (0%) 1/40 (2.5%) 0/35 (0%) 1/12 (8.3%) 1/44 (2.3%) 0/17 (0%)
Thermal burn 1/36 (2.8%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Skin injury 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Spinal compression fracture 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 1/12 (8.3%) 0/44 (0%) 0/17 (0%)
Tooth fracture 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Investigations
Weight decreased 1/36 (2.8%) 4/60 (6.7%) 2/40 (5%) 0/35 (0%) 2/12 (16.7%) 1/44 (2.3%) 1/17 (5.9%)
Weight increased 1/36 (2.8%) 1/60 (1.7%) 1/40 (2.5%) 2/35 (5.7%) 0/12 (0%) 2/44 (4.5%) 1/17 (5.9%)
Blood creatine phosphokinase 3/36 (8.3%) 1/60 (1.7%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Blood urea increased 0/36 (0%) 0/60 (0%) 1/40 (2.5%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Blood albumin decreased 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 1/12 (8.3%) 0/44 (0%) 0/17 (0%)
Blood creatinine increased 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Haematocrit decreased 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 1/12 (8.3%) 0/44 (0%) 0/17 (0%)
Haemoglobin decreased 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 1/12 (8.3%) 0/44 (0%) 0/17 (0%)
Metabolism and nutrition disorders
Decreased appetite 0/36 (0%) 0/60 (0%) 0/40 (0%) 1/35 (2.9%) 2/12 (16.7%) 0/44 (0%) 0/17 (0%)
Hyponatraemia 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 1/12 (8.3%) 0/44 (0%) 0/17 (0%)
Musculoskeletal and connective tissue disorders
Back pain 2/36 (5.6%) 5/60 (8.3%) 3/40 (7.5%) 4/35 (11.4%) 0/12 (0%) 4/44 (9.1%) 3/17 (17.6%)
Arthralgia 2/36 (5.6%) 5/60 (8.3%) 4/40 (10%) 1/35 (2.9%) 0/12 (0%) 2/44 (4.5%) 2/17 (11.8%)
Musculoskeletal pain 1/36 (2.8%) 3/60 (5%) 2/40 (5%) 2/35 (5.7%) 0/12 (0%) 4/44 (9.1%) 0/17 (0%)
Pain in extremity 4/36 (11.1%) 3/60 (5%) 1/40 (2.5%) 2/35 (5.7%) 0/12 (0%) 1/44 (2.3%) 0/17 (0%)
Osteoarthritis 1/36 (2.8%) 2/60 (3.3%) 4/40 (10%) 0/35 (0%) 1/12 (8.3%) 0/44 (0%) 0/17 (0%)
Muscle spasms 1/36 (2.8%) 1/60 (1.7%) 1/40 (2.5%) 0/35 (0%) 0/12 (0%) 1/44 (2.3%) 1/17 (5.9%)
Osteoporosis 1/36 (2.8%) 0/60 (0%) 1/40 (2.5%) 0/35 (0%) 1/12 (8.3%) 1/44 (2.3%) 0/17 (0%)
Bursitis 1/36 (2.8%) 0/60 (0%) 2/40 (5%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Arthritis 0/36 (0%) 0/60 (0%) 2/40 (5%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Torticollis 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 1/12 (8.3%) 0/44 (0%) 0/17 (0%)
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Squamous cell carcinoma 0/36 (0%) 1/60 (1.7%) 0/40 (0%) 3/35 (8.6%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Basal cell carcinoma 0/36 (0%) 1/60 (1.7%) 0/40 (0%) 1/35 (2.9%) 1/12 (8.3%) 0/44 (0%) 0/17 (0%)
Nervous system disorders
Headache 3/36 (8.3%) 14/60 (23.3%) 4/40 (10%) 2/35 (5.7%) 0/12 (0%) 8/44 (18.2%) 1/17 (5.9%)
Dizziness 3/36 (8.3%) 7/60 (11.7%) 4/40 (10%) 0/35 (0%) 1/12 (8.3%) 0/44 (0%) 0/17 (0%)
Cognitive disorder 1/36 (2.8%) 3/60 (5%) 1/40 (2.5%) 1/35 (2.9%) 0/12 (0%) 1/44 (2.3%) 1/17 (5.9%)
Somnolence 1/36 (2.8%) 2/60 (3.3%) 0/40 (0%) 0/35 (0%) 1/12 (8.3%) 1/44 (2.3%) 1/17 (5.9%)
Syncope 0/36 (0%) 2/60 (3.3%) 3/40 (7.5%) 1/35 (2.9%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Aphasia 2/36 (5.6%) 0/60 (0%) 0/40 (0%) 1/35 (2.9%) 0/12 (0%) 1/44 (2.3%) 0/17 (0%)
Apraxia 2/36 (5.6%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Cerebral microhaemorrhage 0/36 (0%) 1/60 (1.7%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 1/44 (2.3%) 1/17 (5.9%)
Lethargy 3/36 (8.3%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Presyncope 1/36 (2.8%) 0/60 (0%) 2/40 (5%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Clonus 1/36 (2.8%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 1/12 (8.3%) 0/44 (0%) 0/17 (0%)
Extrapyramidal disorder 0/36 (0%) 0/60 (0%) 0/40 (0%) 1/35 (2.9%) 1/12 (8.3%) 0/44 (0%) 0/17 (0%)
Sciatica 0/36 (0%) 0/60 (0%) 0/40 (0%) 2/35 (5.7%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Amnesia 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Memory impairment 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 1/12 (8.3%) 0/44 (0%) 0/17 (0%)
Mental impairment 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 1/12 (8.3%) 0/44 (0%) 0/17 (0%)
Migraine 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 1/12 (8.3%) 0/44 (0%) 0/17 (0%)
Speech disorder 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 1/12 (8.3%) 0/44 (0%) 0/17 (0%)
Unresponsive to stimuli 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 1/12 (8.3%) 0/44 (0%) 0/17 (0%)
Psychiatric disorders
Depression 5/36 (13.9%) 4/60 (6.7%) 4/40 (10%) 8/35 (22.9%) 3/12 (25%) 5/44 (11.4%) 1/17 (5.9%)
Agitation 4/36 (11.1%) 4/60 (6.7%) 0/40 (0%) 5/35 (14.3%) 2/12 (16.7%) 4/44 (9.1%) 2/17 (11.8%)
Anxiety 3/36 (8.3%) 5/60 (8.3%) 1/40 (2.5%) 2/35 (5.7%) 2/12 (16.7%) 2/44 (4.5%) 0/17 (0%)
Confusional state 2/36 (5.6%) 1/60 (1.7%) 0/40 (0%) 2/35 (5.7%) 0/12 (0%) 2/44 (4.5%) 0/17 (0%)
Abnormal dreams 3/36 (8.3%) 0/60 (0%) 1/40 (2.5%) 1/35 (2.9%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Aggression 1/36 (2.8%) 1/60 (1.7%) 1/40 (2.5%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 2/17 (11.8%)
Delusion 1/36 (2.8%) 1/60 (1.7%) 0/40 (0%) 1/35 (2.9%) 0/12 (0%) 0/44 (0%) 2/17 (11.8%)
Hallucination 0/36 (0%) 1/60 (1.7%) 0/40 (0%) 1/35 (2.9%) 0/12 (0%) 2/44 (4.5%) 1/17 (5.9%)
Hallucination, visual 1/36 (2.8%) 0/60 (0%) 0/40 (0%) 2/35 (5.7%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Paranoia 2/36 (5.6%) 1/60 (1.7%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 1/44 (2.3%) 0/17 (0%)
Delirium 1/36 (2.8%) 0/60 (0%) 1/40 (2.5%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Depressive symptom 0/36 (0%) 0/60 (0%) 1/40 (2.5%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 2/17 (11.8%)
Disorientation 0/36 (0%) 1/60 (1.7%) 0/40 (0%) 0/35 (0%) 1/12 (8.3%) 0/44 (0%) 0/17 (0%)
Hallucination, auditory 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 1/12 (8.3%) 0/44 (0%) 0/17 (0%)
Renal and urinary disorders
Dementia Alzheimers type 1/36 (2.8%) 0/60 (0%) 1/40 (2.5%) 1/35 (2.9%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Urinary incontinence 2/36 (5.6%) 1/60 (1.7%) 3/40 (7.5%) 2/35 (5.7%) 1/12 (8.3%) 0/44 (0%) 0/17 (0%)
Incontinence 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 1/12 (8.3%) 0/44 (0%) 1/17 (5.9%)
Hydronephrosis 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Renal failure 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Reproductive system and breast disorders
Breast swelling 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Respiratory, thoracic and mediastinal disorders
Cough 6/36 (16.7%) 4/60 (6.7%) 2/40 (5%) 2/35 (5.7%) 2/12 (16.7%) 4/44 (9.1%) 2/17 (11.8%)
Oropharyngeal pain 1/36 (2.8%) 3/60 (5%) 1/40 (2.5%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Rhinorrhoea 2/36 (5.6%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 1/44 (2.3%) 0/17 (0%)
Chronic obstructive pulmonary disease 0/36 (0%) 1/60 (1.7%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Pleural effusion 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Skin and subcutaneous tissue disorders
Rash 3/36 (8.3%) 1/60 (1.7%) 1/40 (2.5%) 2/35 (5.7%) 0/12 (0%) 1/44 (2.3%) 0/17 (0%)
Skin lesion 4/36 (11.1%) 3/60 (5%) 0/40 (0%) 1/35 (2.9%) 0/12 (0%) 0/44 (0%) 0/17 (0%)
Hyperhidrosis 1/36 (2.8%) 0/60 (0%) 1/40 (2.5%) 1/35 (2.9%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Ecchymosis 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 1/12 (8.3%) 0/44 (0%) 1/17 (5.9%)
Petechiae 1/36 (2.8%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 1/12 (8.3%) 0/44 (0%) 0/17 (0%)
Intertrigo 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Rash pruritic 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 1/12 (8.3%) 0/44 (0%) 0/17 (0%)
Urticaria 0/36 (0%) 0/60 (0%) 0/40 (0%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 1/17 (5.9%)
Vascular disorders
Hypertension 4/36 (11.1%) 3/60 (5%) 1/40 (2.5%) 3/35 (8.6%) 1/12 (8.3%) 5/44 (11.4%) 1/17 (5.9%)
Haematoma 0/36 (0%) 1/60 (1.7%) 1/40 (2.5%) 0/35 (0%) 0/12 (0%) 4/44 (9.1%) 1/17 (5.9%)
Orthostatic hypotension 0/36 (0%) 0/60 (0%) 2/40 (5%) 0/35 (0%) 0/12 (0%) 0/44 (0%) 0/17 (0%)

Limitations/Caveats

[Not Specified]

More Information

Certain Agreements

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

Pfizer has the right to review disclosures, requesting a delay of less than 60 days. Investigator will postpone single center publications until after disclosure of pooled data (all sites), less than 12 months from study completion/termination at all participating sites. Investigator may not disclose previously undisclosed confidential information other than study results.

Results Point of Contact

Name/Title Pfizer ClinicalTrials.gov Call Center
Organization Pfizer, Inc.
Phone 1-800-718-1021
Email ClinicalTrials.gov_Inquiries@pfizer.com
Responsible Party:
Pfizer
ClinicalTrials.gov Identifier:
NCT00498602
Other Study ID Numbers:
  • 3134K1-2201
  • B2571005
First Posted:
Jul 10, 2007
Last Update Posted:
Jan 1, 2016
Last Verified:
Nov 1, 2015