Current Depression Studies

What is the study for: Depression
Ages: 18 – 64 years old
Length of study:  Up to 104 Weeks
Number of Office Visits: Number of Office Visits Vary

If yes you may be eligible to participate in the studies

If your child or adolescent qualify to participate in a study, they will receive:

  • Assessments by a Board Certified Psychiatrist
  • Investigational medication at no cost
  • Study-related care and monitoring
  • Compensation for time and travel


Board Certified Psychiatrist
Adult, Adolescent, & Child Psychiatry

Dr. Nadjafi is our Principal Investigator and has been practicing Psychiatry since 1977. He specializes in adult, adolescent and child psychiatry covering a broad spectrum of disorders.

Contact Us

  • This field is for validation purposes and should be left unchanged.

APG Research provides extensive service to our sponsors, physicians and research patients. Our team has a combined 40 years of clinical research experience in adult and pediatric studies including Major Depression, Autism, Anxiety, Bipolar, OCD, ADHD and Schizophrenic Disorders.

Our research team has two full time Board Certified Psychiatrists or PIs on site, a full time rater, a full time ARNP, two full time CRCs, one assistant CRC and three Laboratory Technicians that specialize in Depression Treatments, ADHD Treatments and much more.

We screen/select our study patients from our private practice (APG Health) database. APG Health Group is the largest outpatient practice in the greater Orlando Area with fourteen clinicians treating 150-200 patients a day.

APG Research, LLC treats patients with Autism/PDD-NOS/Asperger’s, Depression, Bipolar Disorder, Anxiety, Panic Disorders, ADD/ADHD, Schizophrenia, and other Mental Health Disorders. We see patients from ages 3 years to 70 years of age.

Our current research studies include:

  • Adolescents with Bipolar I Depression
  • Adolescents with Manic Bipolar I Disorder
  • Pediatric & Adolescent Autism
  • Adults with Major Depressive Disorder
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