SPRI Clinical Trials

Brooklyn, NY

SPRI Overview

Principal Investigator
Nick G. Vatakis, MD
Board Certified Psychiatry

Evgeny Fink, MD

Site Director and Operations Manager
Ella Korsunskaya


  • Addiction
  • ADHD
  • Alzheimer’s Disease
  • Anxiety
  • Bipolar
  • Depression
  • Fibromyalgia
  • Movement Disorders
  • Pain (Acute and Chronic)
  • PTSD
  • Schizophrenia
  • Smoking Cessation

Outpatient Research Clinic

Institutional Review Board


News Feed

May, 2017: SPRI has more than 40 years of clinical trial experience in schizophrenia, depression, bipolar and Alzheimer’s, among others. In the past year, SPRI has broaden its core of therapeutic areas in psychiatry and neurology to include studies in PTSD and insomnia. SPRI continues an increased focus on pain indications, including migraine, osteoarthritis and diabetic painful neuropathy. The site fosters relationships in the community with local multispecialty clinics and conducting regular free memory screenings.