A Phase III, Multicenter, Randomized, Double-Blind, Placebo-Controlled, Parallel-Group, Efficacy and Safety Study of Gantenerumab in Patients with Early [Prodromal to Mild] Alzheimer's Disease

Updated on 8 December 2020
mini-mental state examination


Studies the effect of a new drug in Early Alzheimer's

Condition Alzheimer's Disease, Alzheimer's Disease
Clinical Study IdentifierTX227902
Last Modified on8 December 2020


Yes No Not Sure

Inclusion Criteria

Age 50-90 with
Probable or prodromal AD
Confirming evidence in brain image [PET scan] or CSF
Abnormal memory function
MMSE score of 22 or more and CDR-GS score of 0.5 or 1.0
Reliable study partner to attend all study visits over 2 years
Must satisfy all other enrollment requirements
If taking Alzheimer’s medications, stable dose over 3 months before baseline until randomization
Clear my responses

How to participate?

Step 1 Connect with a study center
What happens next?
  • You can expect the study team to contact you via email or phone in the next few days.
  • Sign up as volunteer  to help accelerate the development of new treatments and to get notified about similar trials.

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Additional screening procedures may be conducted by the study team before you can be confirmed eligible to participate.

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If you are confirmed eligible after full screening, you will be required to understand and sign the informed consent if you decide to enroll in the study. Once enrolled you may be asked to make scheduled visits over a period of time.

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Complete your scheduled study participation activities and then you are done. You may receive summary of study results if provided by the sponsor.

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