8 studies were found.

1.		Recruiting	Brain Chemical Receptor Effects in Patients with Panic Disorder and Post-Traumatic Stress Disorder Conditions: Panic Disorder; Posttraumatic Stress Disorder; Major Depressive Disorder
2.		Recruiting	Genetic Causes of Panic Disorder Condition: Panic Disorder
3.		Recruiting	Evaluation of Clonazepam and Paroxetine for Panic Disorder with Depression Condition: Panic Disorder
4.		Recruiting	Evaluation of Substance P Neurotransmission in Panic Disorder by PET Imaging of NK1 Receptors with [18F]SPA-RQ Condition: Panic Disorder
5.		Recruiting	Therapy for Depression with Co-occurring Panic or Anxiety Symptoms Conditions: Depression; Mood Disorder; Anxiety Disorder; Panic Disorder; Major Depressive Disorder
6.		Recruiting	Interactive Computer Treatment for Panic Disorder Condition: Panic Disorder
7.		Recruiting	Expectation of Unpleasant Events in Anxiety Disorders Condition: Anxiety Disorders
8.		Recruiting	Evaluation of the Genetics of Bipolar Disorder Conditions: Anxiety Disorder; Bipolar Disorder; Healthy; Mood Disorder; Schizophrenia