Status:

NOT_YET_RECRUITING

Comparison of Therapeutic Strategies With Cholinesterase Inhibitors (SOS TRIAL)

Lead Sponsor:

University Hospital, Bordeaux

Conditions:

Alzheimer Disease

Cholinesterase Inhibitors

Eligibility:

All Genders

50+ years

Phase:

PHASE4

Brief Summary

Cholinesterase inhibitors (CI) remain the only drugs with a recognized efficacy in mild to moderate Alzheimer's disease (AD) in spite of enormous research efforts. However, these drugs presented as "s...

Eligibility Criteria

Inclusion

  • New case of AD referring to a CMRR or MC.
  • Diagnosis of probable or possible AD, defined according to the NINCDS-ARDRA criteria
  • Mild to moderate stage, defined by a MMSE score above 15 at the time of pre-inclusion
  • Patients with indication to CI treatment
  • Patients Naïve to CI treatment
  • Patients aged 50 years or more
  • Menopause or effective contraception (for women)
  • Affiliated person or beneficiary of a social security scheme
  • Patients with AD LTI (Long Term Illeness)
  • Patients agree to participate, with free, informed and written consent signed by the patient and his caregiver
  • Non
  • Patients diagnosed with Lewy bodies disease, fronto-temporal dementia, or dementia from a cause other than Alzheimer Disease
  • More severe stage of the disease, defined by a MMSE equal or below 15 at the time of inclusion
  • Patients with contraindication to CI treatment
  • Patients residing in an institution at the time of pré-inclusion or randomization
  • Patients with a complete dependency for bathing and dressing at the time of pré-inclusion or randomization ( ADL de Katz, score 2/2 for the item "bathing" and/or "dressing")
  • Patients under tutorship or curatorship, patients unable to express consent
  • Patients with unstable severe general disease compromising the follow-up
  • Patients without caregiver
  • Patients included in another pharmacological trial
  • Pregnant or breastfeeding women

Exclusion

  • CI responder patients for whom the MMSE score remained stable or became higher after 6 months of treatment
  • Patients with complete dependency for bathing and dressing at the randomization visit
  • Patients residing in an institution at the randomization visit

Key Trial Info

Start Date :

June 1 2024

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

September 15 2027

Estimated Enrollment :

1205 Patients enrolled

Trial Details

Trial ID

NCT03454646

Start Date

June 1 2024

End Date

September 15 2027

Last Update

October 6 2023

Active Locations (31)

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Page 1 of 8 (31 locations)

1

CHU d'Amiens Centre Mémoire Ressources Recherche

Amiens, France, 80054

2

CHU d'Angers Centre Mémoire Ressources Recherche

Angers, France, 49933

3

CHU de Bastia Centre Mémoire Ressources Recherche

Bastia, France, 20604

4

CHU de Besançon Centre Mémoire Ressources Recherche

Besançon, France, 25030