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Larry Alphs

3 papers in the library · 666 citations · publishing 2018-2025

Papers

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Explainable AI-driven precision clinical trial enrichment: demonstration of the NetraAI platform with a phase II depression trial.

NPJ Digital Medicine December 8, 2025 Joseph Geraci, Bessi Qorri, Mike Tsay et al.

Clinical trial failures are frequently driven by patient heterogeneity and limited sample sizes that obscure treatment effects by diluting statistical power. We introduce NetraAI, a novel explainable artificial intelligence (AI) platform that integrates dynamical-systems modeling, evolutionary long-range memory feature selection, and large-language model (LLM)-generated insights, to discover...

Efficacy and Safety of Intranasal Esketamine for the Rapid Reduction of Symptoms of Depression and Suicidality in Patients at Imminent Risk for Suicide: Results of a Double-Blind, Randomized, Placebo-Controlled Study

American Journal of Psychiatry April 16, 2018 Carla M. Canuso, Jaskaran Singh, Maggie Fedgchin et al. 666 citations

OBJECTIVE: The authors compared the efficacy of standard-of-care treatment plus intranasal esketamine or placebo for rapid reduction of symptoms of major depression, including suicidality, among individuals at imminent suicide risk. METHOD: In a double-blind, multicenter, proof-of-concept study, 68 participants were randomly assigned to receive esketamine (84 mg) or placebo twice weekly for 4...

156 Improvement in Disease Severity in Patients With Treatment-Resistant Depression Following Treatment With Intranasal Esketamine

CNS Spectrums February 1, 2018 Abigail I. Nash, M. Shawi, Jaskaran Singh et al.

Abstract Background Recognizing the importance not only of the clinician’s opinion but also of the patient’s experience and perspective, Sequenced Treatment Alternatives to Relieve Depression (STAR*D) utilized both clinician-reported and patient-reported outcomes in a large-scale multi-step study on antidepressant effectiveness in real-world settings. Both approaches indicate that <17% of Major...