The Primary
Care Companionfor CNS Disorders

Volume 28 • 2026 • 6

Original Research

Efficacy of Lumateperone 42 mg in Major Depressive Disorder: Subgroup Analysis of a Phase 3 Randomized, Placebo-Controlled Trial

Original Research

Efficacy of Lumateperone 42 mg in Major Depressive Disorder: Subgroup Analysis of a Phase 3 Randomized, Placebo-Controlled Trial

Prim Care Companion CNS Disord 2026;28(6):26m04289

Suresh Durgam, MD; Willie R. Earley, MD; Raffaele Migliore, MA; Hassan Lakkis, PhD; Roger S. McIntyre, MD; Maurizio Fava, MD

Prescription Patterns in Canadian Operational Stress Injury Clinics: An In-Depth Examination of Posttraumatic Stress Disorder Treatment Practices

Original Research

Prescription Patterns in Canadian Operational Stress Injury Clinics: An In-Depth Examination of Posttraumatic Stress Disorder Treatment Practices

Prim Care Companion CNS Disord 2026;28(6):26m04242

Jenny J. W. Liu, PhD; Erin Collins, PhD; Natalie Ein, PhD; Dominic Gargala, BSc; Anthony Nazarov, PhD; Tri Le, BHSc; Bethany Easterbrook, PhD; Edouard Auger, MD, FRCPC; Ken Balderson, MD, CM, FRCPC; Mathieu Bilodeau, MD, FRCPC; Amer M. Burhan, MBChD, MSc, FRCPC; Vicky Lavoie, PhD; Natalie Mota, PhD; Sonya G. Wanklyn, PhD, C.Psych; Mind PTSD Collaborative; J. Don Richardson, MD, FRCPC

Case Report

Nephophobia: A Case of Specific Phobia of White Clouds Coexisting With Acrophobia

Case Report

Nephophobia: A Case of Specific Phobia of White Clouds Coexisting With Acrophobia

Prim Care Companion CNS Disord 2026;28(6):26cr04287

Saurabh Chaudhary, MD; Shobit Garg, MD

Bovine-Derived Adrenal Cortex Supplement Self-Medication for Benzodiazepine Withdrawal

Case Report

Bovine-Derived Adrenal Cortex Supplement Self-Medication for Benzodiazepine Withdrawal

Prim Care Companion CNS Disord 2026;28(6):26cr04286

Sayed Abullaice Munshi, MBBS; Sourav Khanra, MD; Nishant Goyal, MD