Ravi P. Rajkumar

Puducherry, PY, India

Last Updated: 09/26/2026

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Found 148 publications

Transient, dose-dependent QTc prolongation with lurasidone in an older woman with schizophrenia: A case report.

Transient, dose-dependent QTc prolongation with lurasidone in an older woman with schizophrenia: A case report.

Journal: Indian journal of psychiatry

Published: April 24, 2026

mHealth Interventions for Attempted Suicide: A Qualitative Exploration of User Attitudes, Barriers, Facilitators, and Preferences.

mHealth Interventions for Attempted Suicide: A Qualitative Exploration of User Attitudes, Barriers, Facilitators, and Preferences.

Journal: Archives of suicide research : official journal of the International Academy for Suicide Research

Published: March 27, 2026

Functional Outcome of Unstable Intertrochanteric Femur Fracture Treated Surgically With Long Proximal Femoral Nail.

Functional Outcome of Unstable Intertrochanteric Femur Fracture Treated Surgically With Long Proximal Femoral Nail.

Journal: Journal of orthopaedic case reports

Published: January 22, 2026

Biomarkers for complex post-traumatic stress disorder: translational and evolutionary perspectives.

Biomarkers for complex post-traumatic stress disorder: translational and evolutionary perspectives.

Journal: Frontiers in psychiatry

Published: January 13, 2026

Successful use of adjunctive oral racemic ketamine in a woman with treatment-resistant major depressive disorder and marked hypercortisolemia.

Successful use of adjunctive oral racemic ketamine in a woman with treatment-resistant major depressive disorder and marked hypercortisolemia.

Journal: Asian journal of psychiatry

Published: December 21, 2025

Iron deficiency and depression: evidence of critical risk periods.

Iron deficiency and depression: evidence of critical risk periods.

Journal: Frontiers in psychiatry

Published: December 18, 2025

Infectious diseases and childhood disruptive behavior disorders: a reappraisal.

Infectious diseases and childhood disruptive behavior disorders: a reappraisal.

Journal: Frontiers in cellular and infection microbiology

Published: November 25, 2025

Duration and Quality of Sleep as Risk Factors for Cognitive Impairment: An Umbrella Review of Systematic Reviews.

Duration and Quality of Sleep as Risk Factors for Cognitive Impairment: An Umbrella Review of Systematic Reviews.

Journal: International journal of geriatric psychiatry

Published: September 03, 2025

Trend of Suicide Research in South Asia: A Bibliometric Analysis of the Last Three Decades.

Trend of Suicide Research in South Asia: A Bibliometric Analysis of the Last Three Decades.

Journal: Omega

Published: February 25, 2025

Longitudinal DNA methylation and cell-type proportions alterations in risperidone treatment response in first-episode psychosis.

Longitudinal DNA methylation and cell-type proportions alterations in risperidone treatment response in first-episode psychosis.

Journal: Progress in neuro-psychopharmacology & biological psychiatry

Published: February 18, 2025

Predictive Role of Serotonin Receptor (5HTR2A) and Dopamine Receptor (DRD2) gene polymorphisms in risperidone-induced weight gain and hyperprolactinemia in patients with schizophrenia.

Predictive Role of Serotonin Receptor (5HTR2A) and Dopamine Receptor (DRD2) gene polymorphisms in risperidone-induced weight gain and hyperprolactinemia in patients with schizophrenia.

Journal: European journal of clinical pharmacology

Published: December 16, 2024

Augmented Reality as an Aid to Behavior Therapy for Anxiety Disorders: A Narrative Review.

Augmented Reality as an Aid to Behavior Therapy for Anxiety Disorders: A Narrative Review.

Journal: Cureus

Published: September 15, 2024

Showing 1-12 of 148

Last Updated: 09/26/2026