Trial of Oral SNC-102 in Subjects With Combat-Related Posttraumatic Stress Disorder

Exclusion Criteria

• •Plans to initiate a new psychotropic medication (other than the study drug) during the period of the study.
• •Plans to change the dose or discontinue prazosin or a psychotropic medication during the period of the study.
• •Diagnosis of epilepsy or treatment with an antiepileptic drug.
• •Use of alcohol or cannabis to the extent that, in the view of the Principal Investigator, it raises a significant risk of medication noncompliance, drinking alcohol after midnight on the days of study visits or missed study visits. Any use of non-prescribed opiates, cocaine, or other street drugs other than cannabis in the month prior to study entry.
• •Any history of major medical complications of alcohol use including alcoholic hepatitis, cirrhosis of the liver, pancreatitis, alcohol withdrawal seizures, or delirium tremens.
• •Patients taking moderate, stable doses of oral opiates for chronic pain may be admitted at the discretion of the Principal Investigator.
• •Current use of a drug other than prazosin with significant alpha-adrenergic blocking effects, if associated with symptomatic orthostatic hypotension.
• •Current use of cocaine, amphetamine, phencyclidine, or ketamine, documented either by history or by urinary drug screening at Screening and Baseline Visits. Urinary drug screening for ketamine and phencyclidine will conducted off-site by the Study Sponsor if urinary drug screening available at the study site does not include these drugs. Any other drugs identified incidentally on drug screening will warrant exclusion only if the Principal Investigator, in consultation with the Sponsor, judges that their presence could interfere with the objectives of the trial.
• •Pregnant or lactating female.
• •Women of childbearing potential, unless the subject agrees to use dual contraceptive methods while on study drug and for 1 month afterward, which, in the opinion of the Principal Investigator, are effective and adequate for that subject's circumstances.
• •Any severe, acute, or chronic medical or psychiatric condition, or laboratory abnormality that could increase the risk associated with study participation or study drug administration, could interfere with the informed consent process and/or with compliance with the requirements of the study, or could interfere with the interpretation of study results and which, in the Principal Investigator's opinion, would make the subject inappropriate for entry into this study.
• •Use of any non-pharmacologic psychiatric somatic treatment within 4 weeks of baseline, or expected during the course of the study. Such treatments include but are not limited to electroconvulsive therapy, transcranial magnetic stimulation, transcranial direct current stimulation, vagus nerve stimulation, light therapy, and acupuncture.