ALTO-100 / Alto Neurosci 
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  • ||||||||||  ALTO-100 / Alto Neurosci
    Enrollment closed:  ALTO-100-201: Phase 2b Study of ALTO-100 in MDD (clinicaltrials.gov) -  Jul 23, 2024   
    P2,  N=301, Active, not recruiting, 
    Recruiting --> Active, not recruiting
  • ||||||||||  ALTO-100 / Alto Neurosci
    Phase classification:  ALTO-100-201: Phase 2b Study of ALTO-100 in MDD (clinicaltrials.gov) -  Jan 11, 2024   
    P2,  N=266, Recruiting, 
    Based on these results, a prospective, biomarker-stratified, placebo-controlled phase 2b efficacy study is underway (NCT05712187). Phase classification: P2b --> P2
  • ||||||||||  ALTO-100 / Alto Neurosci
    Alto-100 improves pattern separation in mice through a neurogenesis-dependent mechanism (WCC Halls A-C) -  Nov 3, 2023 - Abstract #Neuroscience2023NEUROSCIENCE_10630;    
    Phase classification: P2b --> P2 We demonstrated that chronic pharmacological treatment with the compound ALTO-100 reliably improves context discrimination in non-irradiated mice, as we have previously shown.Furthermore, this effect appears to be neurogenesis-dependent, as X-irradiation and ablation of neurogenesis was able to block the effects of ALTO-100 on pattern separation.
  • ||||||||||  ALTO-100 / Alto Neurosci
    Enrollment change, Trial completion date, Trial primary completion date:  ALTO-100-201: Phase 2b Study of ALTO-100 in MDD (clinicaltrials.gov) -  Oct 2, 2023   
    P2b,  N=266, Recruiting, 
    We demonstrated that chronic pharmacological treatment with the compound ALTO-100 reliably improves context discrimination in non-irradiated mice, as we have previously shown.Furthermore, this effect appears to be neurogenesis-dependent, as X-irradiation and ablation of neurogenesis was able to block the effects of ALTO-100 on pattern separation. N=200 --> 266 | Trial completion date: Mar 2024 --> Sep 2024 | Trial primary completion date: Jan 2024 --> Aug 2024
  • ||||||||||  ALTO-100 / Alto Neurosci
    A Pro-Neurogenic Compound, Alto-100, Improves Pattern Separation in Mice (Sapphire AB) -  Apr 29, 2023 - Abstract #SOBP2023SOBP_943;    
    Histological measures of neurogenesis in these subjects will also be presented. Conclusions We observed that chronic treatment with Alto-100, a neurogenic compound, improved performance on a contextual fear discrimination task without having a notable effect on baseline contextual fear conditioning.
  • ||||||||||  ALTO-100 / Alto Neurosci
    Trial completion, Enrollment change, Trial completion date:  Pilot Decentralized Trial (clinicaltrials.gov) -  Feb 9, 2023   
    P2,  N=21, Completed, 
    Conclusions We observed that chronic treatment with Alto-100, a neurogenic compound, improved performance on a contextual fear discrimination task without having a notable effect on baseline contextual fear conditioning. Active, not recruiting --> Completed | N=50 --> 21 | Trial completion date: May 2023 --> Jan 2023
  • ||||||||||  ALTO-100 / Alto Neurosci
    Trial completion:  ALTO-100 in MDD and/or PTSD (clinicaltrials.gov) -  Dec 21, 2022   
    P2,  N=245, Completed, 
    Active, not recruiting --> Completed | N=50 --> 21 | Trial completion date: May 2023 --> Jan 2023 Active, not recruiting --> Completed
  • ||||||||||  ALTO-100 / Alto Neurosci
    Enrollment closed, Enrollment change:  Pilot Decentralized Trial (clinicaltrials.gov) -  Oct 25, 2022   
    P2,  N=50, Active, not recruiting, 
    Active, not recruiting --> Completed Recruiting --> Active, not recruiting | N=225 --> 50
  • ||||||||||  ALTO-100 / Alto Neurosci
    Enrollment closed, Enrollment change, Trial completion date, Trial primary completion date:  ALTO-100 in MDD and/or PTSD (clinicaltrials.gov) -  Oct 21, 2022   
    P2,  N=245, Active, not recruiting, 
    Recruiting --> Active, not recruiting | N=225 --> 50 Recruiting --> Active, not recruiting | N=350 --> 245 | Trial completion date: Jul 2023 --> Feb 2023 | Trial primary completion date: May 2023 --> Dec 2022
  • ||||||||||  ALTO-100 / Alto Neurosci
    New P2 trial:  Pilot Decentralized Trial (clinicaltrials.gov) -  Jun 15, 2022   
    P2,  N=225, Recruiting, 
  • ||||||||||  ALTO-100 / Alto Neurosci
    Enrollment open:  ALTO-100 in MDD and/or PTSD (clinicaltrials.gov) -  Jan 17, 2022   
    P2,  N=350, Recruiting, 
    Recruiting --> Active, not recruiting | N=350 --> 245 | Trial completion date: Jul 2023 --> Feb 2023 | Trial primary completion date: May 2023 --> Dec 2022 Not yet recruiting --> Recruiting
  • ||||||||||  ALTO-100 / Alto Neurosci
    New P2 trial:  ALTO-100 in MDD and/or PTSD (clinicaltrials.gov) -  Nov 10, 2021   
    P2,  N=350, Not yet recruiting,