Study to Evaluate the Efficacy, Safety, and Tolerability of an Anti-MTBR Tau Monoclonal Antibody (BMS-986446) in Participants With Early Alzheimer's Disease (TargetTau-1)
A Randomized, Double-blind, Placebo-controlled, Global Proof-of-concept Study to Evaluate the Efficacy, Safety, and Tolerability of BMS-986446, an Anti-MTBR Tau Monoclonal Antibody, in Participants With Early Alzheimer's Disease (TargetTau-1)
Study Overview
Status
Status
Conditions
Conditions
Intervention / Treatment
Intervention / Treatment
Study Type
Study Type
Enrollment (Estimated)
Enrollment
Phase
Phase
- Phase 2
Contacts and Locations
Study Contact
Study Contact
- Name: First line of the email MUST contain NCT # and Site #.
Study Contact Backup
- Name: BMS Clinical Trials Contact Center www.BMSClinicalTrials.com
- Phone Number: 855-907-3286
- Email: Clinical.Trials@bms.com
Study Locations
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New South Wales
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East Gosford, New South Wales, Australia, 2250
- Local Institution - 0111
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Macquarie Park, New South Wales, Australia, 2113
- Local Institution - 0170
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Queensland
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Griffith University, Queensland, Australia, 4222
- Local Institution - 0116
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Victoria
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Carlton North, Victoria, Australia, 3053
- Local Institution - 0115
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Ivanhoe, Victoria, Australia, 3081
- Local Institution - 0093
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Malvern, Victoria, Australia, 3144
- Local Institution - 0001
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Melbourne, Victoria, Australia, 03181
- Local Institution - 0125
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Parkville, Victoria, Australia, 3050
- Local Institution - 0147
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Western Australia
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Nedlands, Western Australia, Australia, 6009
- Local Institution - 0094
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Brussels, Belgium, 1200
- Local Institution - 0097
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Leuven, Belgium, 3000
- Local Institution - 0076
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Brussel
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Antwerpen, Brussel, Belgium, 2018
- Local Institution - 0175
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Brussels
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Anderlecht, Brussels, Belgium, 1070
- Local Institution - 0122
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VWV
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Kortrijk, VWV, Belgium, 8500
- Local Institution - 0082
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Quebec, Canada, G3K 2P8
- Local Institution - 0053
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Ontario
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Ottawa, Ontario, Canada, K1Z 8R7
- Local Institution - 0112
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Toronto, Ontario, Canada, M3B 2S7
- Local Institution - 0047
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Toronto, Ontario, Canada, M5T 2S8
- Local Institution - 0044
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Toronto, Ontario, Canada, M6A 2E1
- Local Institution - 0109
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Quebec
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Greenfield Park, Quebec, Canada, J4V 2J2
- Local Institution - 0113
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Montreal, Quebec, Canada, H4A 3T2
- Local Institution - 0248
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Chuo-Ku, Japan, 104-0031
- Local Institution - 0226
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Himeji-shi, Japan, 670-8560
- Local Institution - 0190
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Kasukabe-Shi, Japan, 344-0036
- Local Institution - 0188
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Kodaira-Shi, Japan, 187-8551
- Local Institution - 0179
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Musashimurayama-Shi, Japan, 208-0022
- Local Institution - 0221
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Musashino-shi, Japan, 180-8610
- Local Institution - 0220
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Nagoya-Shi, Japan, 451-0052
- Local Institution - 0180
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Obu, Japan, 474-8511
- Local Institution - 0232
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Osaka-shi, Japan, 545-8586
- Local Institution - 0178
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Tachikawa-Shi, Japan, 190-0022
- Local Institution - 0240
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Takatsuki-Shi, Japan, 569-1192
- Local Institution - 0239
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Toyonaka-Shi, Japan, 560-0004
- Local Institution - 0189
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Aichi
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Nagoya-Shi, Aichi, Japan, 4570818
- Local Institution - 0181
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Ibaraki
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Toride-Shi, Ibaraki, Japan, 302-0004
- Local Institution - 0227
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Okayama
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Kurashiki-Shi, Okayama, Japan, 710-0813
- Local Institution - 0186
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Osaka
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Hirakata-Shi, Osaka, Japan, 573-1121
- Local Institution - 0242
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Osaka-shi, Osaka, Japan, 556-0015
- Local Institution - 0253
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Tokyo
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Bunkyo-Ku, Tokyo, Japan, 1130034
- Local Institution - 0185
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Hachioji-Shi, Tokyo, Japan, 192-0071
- Local Institution - 0218
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Setagaya-Ku, Tokyo, Japan, 1588531
- Local Institution - 0184
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Gwangjingu, Korea, Republic of, 143-729
- Local Institution - 0110
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Incheon, Korea, Republic of, 21565
- Local Institution - 0050
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Junggu, Korea, Republic of, 22332
- Local Institution - 0114
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Seoul
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Songpa-gu, Seoul, Korea, Republic of, 138-736
- Local Institution - 0117
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Singapore, Singapore, 119228
- Local Institution - 0091
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Barcelona, Spain, 08035
- Local Institution - 0171
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Barcelona, Spain, 08003
- Local Institution - 0096
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Barcelona, Spain, 08041
- Local Institution - 0172
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B
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Barcelona, B, Spain, 08036
- Local Institution - 0158
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CT
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Sant Cugat Del Vallès, CT, Spain, 08195
- Local Institution - 0054
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L
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Lleida, L, Spain, 25006
- Local Institution - 0231
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M
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Malmo, M, Sweden, 212 24
- Local Institution - 0167
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LND
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Enfield, LND, United Kingdom, EN3 4GS
- Local Institution - 0121
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London, LND, United Kingdom, EC2Y 8EA
- Local Institution - 0252
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SOM
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Bath, SOM, United Kingdom, BA1 3NG
- Local Institution - 0247
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Surrey
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Chertsey, Surrey, United Kingdom, KT16 9AU
- Local Institution - 0089
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Arizona
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Chandler, Arizona, United States, 85226-3732
- Local Institution - 0068
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Gilbert, Arizona, United States, 85297-0441
- Local Institution - 0102
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Phoenix, Arizona, United States, 85004
- Local Institution - 0019
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Scottsdale, Arizona, United States, 85253
- Local Institution - 0018
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Scottsdale, Arizona, United States, 85258-4595
- Local Institution - 0026
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Tucson, Arizona, United States, 85718-6522
- Local Institution - 0077
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Tucson, Arizona, United States, 85718-6632
- Local Institution - 0038
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California
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Encino, California, United States, 91316-1511
- Local Institution - 0164
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Fullerton, California, United States, 92835-1040
- Local Institution - 0139
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Irvine, California, United States, 92614-9403
- Local Institution - 0191
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Long Beach, California, United States, 90804-2128
- Local Institution - 0234
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Los Alamitos, California, United States, 90720-3589
- Local Institution - 0142
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Napa, California, United States, 94558-2415
- Local Institution - 0037
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Sacramento, California, United States, 95816
- Local Institution - 0209
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San Francisco, California, United States, 94143-2350
- Local Institution - 0052
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Santa Ana, California, United States, 92705-8675
- Local Institution - 0137
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Sherman Oaks, California, United States, 91403-2131
- Local Institution - 0046
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Connecticut
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Danbury, Connecticut, United States, 06810-4088
- Local Institution - 0106
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New Haven, Connecticut, United States, 06510
- Local Institution - 0148
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New Haven, Connecticut, United States, 06511-5249
- Local Institution - 0056
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Stamford, Connecticut, United States, 06905-1206
- Local Institution - 0153
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Florida
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Altamonte Springs, Florida, United States, 32714-2436
- Local Institution - 0022
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Atlantis, Florida, United States, 33462-6631
- Local Institution - 0048
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Boca Raton, Florida, United States, 33428-2236
- Local Institution - 0228
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Boca Raton, Florida, United States, 33487-3626
- Local Institution - 0250
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Bradenton, Florida, United States, 34205
- Local Institution - 0224
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Clermont, Florida, United States, 34711-5933
- Local Institution - 0020
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Daytona Beach, Florida, United States, 32117-5532
- Local Institution - 0009
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Fort Myers, Florida, United States, 33912-4302
- Local Institution - 0213
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Greenacres City, Florida, United States, 33467
- Local Institution - 0059
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Hialeah, Florida, United States, 33012-4170
- Local Institution - 0207
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Hialeah, Florida, United States, 33015-5110
- Local Institution - 0212
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Hialeah, Florida, United States, 33016-1814
- Local Institution - 0198
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Lady Lake, Florida, United States, 32159
- Local Institution - 0151
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Lakeland, Florida, United States, 33805-2208
- Local Institution - 0146
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Maitland, Florida, United States, 32751
- Local Institution - 0143
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Maitland, Florida, United States, 32751-3320
- Local Institution - 0192
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Merritt Island, Florida, United States, 32952-3616
- Local Institution - 0027
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Miami, Florida, United States, 33175-3598
- Local Institution - 0156
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Miami, Florida, United States, 33032
- Local Institution - 0203
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Miami, Florida, United States, 33122-1335
- Local Institution - 0058
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Miami, Florida, United States, 33125-4719
- Local Institution - 0034
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Miami, Florida, United States, 33126
- Local Institution - 0211
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Miami, Florida, United States, 33133-4231
- Local Institution - 0195
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Miami, Florida, United States, 33135-2957
- Local Institution - 0014
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Miami, Florida, United States, 33135-2968
- Local Institution - 0005
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Miami, Florida, United States, 33135-4759
- Local Institution - 0208
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Miami, Florida, United States, 33135
- Local Institution - 0013
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Miami, Florida, United States, 33137-2706
- Local Institution - 0008
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Miami, Florida, United States, 33144
- Local Institution - 0199
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Miami, Florida, United States, 33155-4630
- Local Institution - 0206
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Miami, Florida, United States, 33155-6540
- Local Institution - 0176
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Miami, Florida, United States, 33166-2710
- Local Institution - 0071
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Miami, Florida, United States, 33176-2151
- Local Institution - 0249
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Miami, Florida, United States, 33176-7947
- Local Institution - 0039
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Miami, Florida, United States, 33176
- Local Institution - 0225
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Miami Springs, Florida, United States, 33166-7225
- Local Institution - 0197
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Naples, Florida, United States, 34105
- Local Institution - 0217
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New Port Richey, Florida, United States, 34652-4020
- Local Institution - 0017
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Ocala, Florida, United States, 34471
- Local Institution - 0144
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Orlando, Florida, United States, 32806-8521
- Local Institution - 0202
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Orlando, Florida, United States, 32807
- Local Institution - 0219
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Orlando, Florida, United States, 32819-8031
- Local Institution - 0035
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Orlando, Florida, United States, 32832
- Local Institution - 0238
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Port Orange, Florida, United States, 32127-5170
- Local Institution - 0210
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Sarasota, Florida, United States, 34239-3228
- Local Institution - 0204
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Stuart, Florida, United States, 34997-6405
- Local Institution - 0136
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Stuart, Florida, United States, 34997-5765
- Local Institution - 0012
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Tampa, Florida, United States, 33607-6210
- Local Institution - 0200
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Tampa, Florida, United States, 33607-6616
- Local Institution - 0080
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Tampa, Florida, United States, 33609-4049
- Local Institution - 0087
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Tampa, Florida, United States, 33613-4808
- Local Institution - 0042
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Viera, Florida, United States, 32940-7948
- Local Institution - 0194
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Wellington, Florida, United States, 33414-9320
- Local Institution - 0011
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West Palm Beach, Florida, United States, 33409-6611
- Local Institution - 0149
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West Palm Beach, Florida, United States, 33407-3234
- Local Institution - 0223
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Windermere, Florida, United States, 34786-8919
- Local Institution - 0029
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Winter Park, Florida, United States, 32792
- Local Institution - 0154
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Winter Park, Florida, United States, 32789-1848
- Local Institution - 0101
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Georgia
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Columbus, Georgia, United States, 31909-1692
- Local Institution - 0105
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Illinois
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Chicago, Illinois, United States, 60611-2818
- Local Institution - 0236
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Chicago, Illinois, United States, 60640-2831
- Local Institution - 0021
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Elk Grove Village, Illinois, United States, 60007-3362
- Local Institution - 0161
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Gurnee, Illinois, United States, 60031
- Local Institution - 0003
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Park Ridge, Illinois, United States, 60068
- Local Institution - 0145
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Springfield, Illinois, United States, 62702-4968
- Local Institution - 0081
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Massachusetts
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Boston, Massachusetts, United States, 02116
- Local Institution - 0235
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Boston, Massachusetts, United States, 02131-2515
- Local Institution - 0025
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Braintree, Massachusetts, United States, 02184
- Local Institution - 0015
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Foxboro, Massachusetts, United States, 02035-1309
- Local Institution - 0174
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Methuen, Massachusetts, United States, 01844-5864
- Local Institution - 0118
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Newton, Massachusetts, United States, 02459-3328
- Local Institution - 0040
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Plymouth, Massachusetts, United States, 02360-7223
- Local Institution - 0120
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Watertown, Massachusetts, United States, 02472-4153
- Local Institution - 0045
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New Hampshire
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Portsmouth, New Hampshire, United States, 03801-6822
- Local Institution - 0119
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New Jersey
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Princeton, New Jersey, United States, 08540-2859
- Local Institution - 0031
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Toms River, New Jersey, United States, 08755-5043
- Local Institution - 0062
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New York
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Albany, New York, United States, 12208-3464
- Local Institution - 0060
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Amherst, New York, United States, 14226-1727
- Local Institution - 0157
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Manhasset, New York, United States, 11030-3816
- Local Institution - 0061
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New York, New York, United States, 10029-5611
- Local Institution - 0205
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New York, New York, United States, 10029-5611
- Local Institution - 0214
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New York, New York, United States, 10029-6504
- Local Institution - 0104
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New York, New York, United States, 10032-3726
- Local Institution - 0133
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North Carolina
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Matthews, North Carolina, United States, 28105-8336
- Local Institution - 0043
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Ohio
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Dayton, Ohio, United States, 45459-4296
- Local Institution - 0215
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Independence, Ohio, United States, 44131
- Local Institution - 0155
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Pennsylvania
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Plymouth Meeting, Pennsylvania, United States, 19462-7401
- Local Institution - 0023
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Rhode Island
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East Providence, Rhode Island, United States, 02914
- Local Institution - 0024
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Providence, Rhode Island, United States, 02906-4800
- Local Institution - 0163
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Tennessee
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Cordova, Tennessee, United States, 38018-4254
- Local Institution - 0132
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Franklin, Tennessee, United States, 37067-5922
- Local Institution - 0140
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Nashville, Tennessee, United States, 37212
- Local Institution - 0222
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Texas
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Austin, Texas, United States, 78757-8046
- Local Institution - 0069
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Beaumont, Texas, United States, 77702
- Local Institution - 0033
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Dallas, Texas, United States, 75231-4316
- Local Institution - 0051
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Houston, Texas, United States, 77074-1812
- Local Institution - 0016
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Virginia
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Fairfax, Virginia, United States, 22031-5216
- Local Institution - 0196
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Richmond, Virginia, United States, 23294
- Local Institution - 0168
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Participation Criteria
Eligibility Criteria
Eligibility Criteria
Ages Eligible for Study
- Adult
- Older Adult
Accepts Healthy Volunteers
Description
Inclusion Criteria
- Mild cognitive impairment (MCI) due to Alzheimer's disease (AD) or mild AD dementia consistent with the National Institute on Aging and the Alzheimer's Association (NIA-AA) core clinical criteria.
- Global Clinical Dementia Rating (CDR) score of 0.5 to 1.0 and a CDR-Memory Box score of 0.5 and greater at screening and Baseline.
- Evidence of AD pathology.
- Objective impairment in episodic memory as indicated by at least 1 standard deviation below age-adjusted mean in the Wechsler Memory Scale IV-Logical Memory Subtest II (WMS-IV LM II).
- Mini Mental Status Examination (MMSE) score ≥ 20 to 28 (inclusive).
Exclusion Criteria
- Any evidence of a condition that may affect cognition other than AD.
- Contraindications to PET imaging.
- Inability to tolerate or contraindication to magnetic resonance imaging.
- Any serious medical condition that could, in the opinion of the investigator, affect the participant's safety or interfere with study assessments.
- Geriatric Depression Scale (GDS) score greater than or equal to 8 at screening.
- Other protocol-defined Inclusion/Exclusion criteria apply.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Quadruple
Number of Arms
Arms and Interventions
Participant Group / ArmParticipant Group / Arm |
Intervention / TreatmentIntervention / Treatment |
|---|---|
|
Placebo Comparator: Placebo
|
Specified dose on specified days
|
|
Experimental: BMS-986446 Dose A
|
Specified dose on specified days
|
|
Experimental: BMS-986446 Dose B
|
Specified dose on specified days
|
What is the study measuring?
Primary Outcome Measures
Primary Outcome Measures
Outcome Measure |
Time Frame |
|---|---|
|
Change from baseline in brain tau deposition as measured by tau positron emission tomography (PET)
Time Frame: At week 76
|
At week 76
|
Secondary Outcome Measures
Secondary Outcome Measures
Outcome Measure |
Time Frame |
|---|---|
|
Change from baseline in Clinical Dementia Rating Scale Sum of Boxes (CDR-SB) score
Time Frame: At week 76
|
At week 76
|
|
Change from baseline in integrated Alzheimer's Disease Rating Scale (iADRS) score
Time Frame: At week 76
|
At week 76
|
|
Change from baseline in Alzheimer's Disease Assessment Scale-Cognitive subscale (ADASCog14) score
Time Frame: At week 76
|
At week 76
|
|
Change from baseline in Alzheimer's Disease Cooperative Study-instrumental Activities of Daily Living scale (ADCS-iADL) score
Time Frame: At week 76
|
At week 76
|
|
Change from baseline in Mini Mental State Examination (MMSE) score
Time Frame: At week 76
|
At week 76
|
Collaborators and Investigators
Sponsor
Sponsor
Investigators
Investigators
- Study Director: Bristol-Myers Squibb, Bristol-Myers Squibb
Publications and helpful links
Study record dates
Study Major Dates
Study Start (Actual)
Study Start
Primary Completion (Estimated)
Primary Completion
Study Completion (Estimated)
Study Completion
Study Registration Dates
First Submitted
First Submitted
First Submitted That Met QC Criteria
First Submitted That Met QC Criteria
First Posted (Actual)
First Posted
Study Record Updates
Last Update Posted (Actual)
Last Update Posted
Last Update Submitted That Met QC Criteria
Last Update Submitted That Met QC Criteria
Last Verified
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
Other Study ID Numbers
- CN008-0003
- U1111-1290-3539 (Registry Identifier: WHO)
- 2023-504840-32 (Other Identifier: EU CTR)
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
BMS will provide access to individual anonymized participant data upon request from qualified researchers, and subject to certain criteria.
Additional information regarding Bristol Myers Squibb's data sharing policy and process can be found at:
https://www.bms.com/researchers-and-partners/clinical-trials-and-research/disclosurecommitment.html
IPD Sharing Time Frame
IPD Sharing Access Criteria
IPD Sharing Supporting Information Type
- STUDY_PROTOCOL
- SAP
- CSR
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.