Eirik Kjelby

Bergen, Norway

Last Updated: 09/26/2026

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Found 19 publications

Cytokine changes during a 12-month pragmatic randomized trial in schizophrenia spectrum disorders comparing amisulpride, aripiprazole and olanzapine.

Cytokine changes during a 12-month pragmatic randomized trial in schizophrenia spectrum disorders comparing amisulpride, aripiprazole and olanzapine.

Journal: Psychiatry research

Published: December 23, 2025

Levels of and changes in psychosis symptoms and clinical insight: Exploring the impact of differential antipsychotic mechanisms.

Levels of and changes in psychosis symptoms and clinical insight: Exploring the impact of differential antipsychotic mechanisms.

Journal: Psychiatry research

Published: April 01, 2025

Suicidality and use of psychotropic medications in patients with schizophrenia: a prospective cohort study.

Suicidality and use of psychotropic medications in patients with schizophrenia: a prospective cohort study.

Journal: Psychological medicine

Published: December 09, 2024

Childhood trauma types in relation to antipsychotic effectiveness in schizophrenia spectrum disorders: A prospective, pragmatic, randomized controlled study.

Childhood trauma types in relation to antipsychotic effectiveness in schizophrenia spectrum disorders: A prospective, pragmatic, randomized controlled study.

Journal: Psychiatry research

Published: April 12, 2024

Reply to a Letter to the Editors From Dr de Souza and colleagues: "Unraveling the Optimal Treatment Approach for Depression in Schizophrenia Spectrum: A Quest for Clarity".

Reply to a Letter to the Editors From Dr de Souza and colleagues: "Unraveling the Optimal Treatment Approach for Depression in Schizophrenia Spectrum: A Quest for Clarity".

Journal: Journal of clinical psychopharmacology

Published: December 15, 2023

Risk factors for mortality in patients admitted to a psychiatric acute ward: A prospective cohort study.

Risk factors for mortality in patients admitted to a psychiatric acute ward: A prospective cohort study.

Journal: Acta psychiatrica Scandinavica

Published: August 25, 2023

Antidepressive Effectiveness of Amisulpride, Aripiprazole, and Olanzapine in Patients With Schizophrenia Spectrum Disorders: A Secondary Outcome Analysis of a Pragmatic, Randomized Trial (BeSt InTro).

Antidepressive Effectiveness of Amisulpride, Aripiprazole, and Olanzapine in Patients With Schizophrenia Spectrum Disorders: A Secondary Outcome Analysis of a Pragmatic, Randomized Trial (BeSt InTro).

Journal: Journal of clinical psychopharmacology

Published: April 21, 2023

Depression trajectories and cytokines in schizophrenia spectrum disorders - A longitudinal observational study.

Depression trajectories and cytokines in schizophrenia spectrum disorders - A longitudinal observational study.

Journal: Schizophrenia research

Published: June 23, 2022

Does drug use affect the efficacy of amisulpride, aripiprazole and olanzapine in patients with schizophrenia spectrum disorders? Results from a pragmatic, randomised study.

Does drug use affect the efficacy of amisulpride, aripiprazole and olanzapine in patients with schizophrenia spectrum disorders? Results from a pragmatic, randomised study.

Journal: General hospital psychiatry

Published: March 18, 2022

Differential Effectiveness of Atypical Antipsychotics on Hallucinations: A Pragmatic Randomized Controlled Trial.

Differential Effectiveness of Atypical Antipsychotics on Hallucinations: A Pragmatic Randomized Controlled Trial.

Journal: Journal of clinical psychopharmacology

Published: May 03, 2021

Association between C-reactive protein levels and antipsychotic treatment during 12 months follow-up period after acute psychosis.

Association between C-reactive protein levels and antipsychotic treatment during 12 months follow-up period after acute psychosis.

Journal: Schizophrenia research

Published: April 05, 2021

Elderly patients with no previous psychiatric history: suicidality and other factors relating to psychiatric acute admissions.

Elderly patients with no previous psychiatric history: suicidality and other factors relating to psychiatric acute admissions.

Journal: BJPsych open

Published: June 20, 2020

Showing 1-12 of 19

Last Updated: 09/26/2026