The Royal

Pierre Blier, MD, PhD, FRSC

Mood Disorders
Research / Research at The Royal / Research Team / Pierre Blier, MD, PhD, FRSC

Pierre Blier, MD, PhD, FRSC 

Director, Mood Disorders Research Unit 

Primary Research Focus  

Studying the mechanisms of action of pharmacological medications (old, new, and experimental ones) in order to get patients with mood and/or anxiety disorders better faster. This is achieved by carrying out experiments in the basic research laboratory and applying the knowledge in the clinic. 

Affiliations 

Full professor in the departments of Psychiatry and Cellular & Molecular Medicine at the University of Ottawa; full medical privileges at The Royal Ottawa Mental Health Care Center; adjunct professor, department of Psychiatry, McGill University. 

A Point of Pride  

One of several key achievements: first clinician in Canada to use low doses of intravenous Ketamine to treat patients with severe major depressive disorder and co-author of two of the three publications that led to the worldwide approval of intranasal Esketamine as add-on treatment for resistant depression. 

How I am Working to Make a Difference for Those Living with Mental Illness 

My research has helped to devise pharmacological strategies to obtain antidepressant responses in patients who had not benefited from even multiple trials. This has been achieved by documenting how medications work in the brain and subsequently applying this knowledge for rational prescribing. Prior publications from my clinical research and ongoing collaborative work with Canadian colleagues show that we can get faster responses by combining medications based on mechanistic foundations than using a single one. Such results turn hopeless treatment-resistant patients with mood and/or anxiety disorders into hopeful and future oriented individuals. 

Ottawa Campus

1145 Carling Ave.,
Ottawa, ON K1Z 7K4
(613) 722-6521

Long-Term Care

1141 Carling Ave.,
Ottawa, ON K1Z 7K4
(613) 722-6521

Brockville Campus

1804 Highway 2 E, P.O. Box 1050,
Brockville, ON K6V 5W7
(613) 345-1461

Community Mental Health

2121 Carling Ave.,
Ottawa, ON K2A 1H2
(613) 722-6521

The Royal