Participate in a Clinical Study

Washington, DC – Studies

Please read the list below to see our currently enrolling studies. If you don’t meet the requirements for any of the studies listed, you can still register with us. We will keep you in our database. New research is constantly being conducted and if you qualify for a future study we will contact you.

Feel free to check with us for information about new studies or to update us if you change your address or phone number.  Call 202-885-5710 for more information or to register for a study.

See all Enrolling Studies

Research Study 11710 – Have You Been Diagnosed With Schizophrenia?

If you have been diagnosed with schizophrenia, you may qualify to participate in a clinical research study with an investigation medication for schizophrenia being conducted by Comprehensive Clinical Development.

Qualified participants between ages 18 to 70 will receive, at not cost, all study related care including:

  • Psychiatric evaluations
  • Study related medical care
  • Study medication

You may be compensated for time and travel during participation and insurance is not needed.

Call Comprehensive Clinical Development at 202-885-5710 to see if you may qualify for more information.

Register Now

Research Study 11928DC – Do you suffer from Bipolar 1 Disorder?

If so you may want to consider participating in an investigational drug research study for those:

  • Diagnosed with Bipolar 1 Disorder
  • Currently experiencing symptoms of Mania
  • 18 years or older

Qualified participants receive study related care, exams and study drug at no charge.

Call Comprehensive Clinical Development at 202-321-5743.

Register Now

Research Study 11320 – Depression Medication and Low Sex Drive Go Hand in Hand

Consider our clinical research study.

Many commonly prescribed antidepressant medications can have sexual side effects resulting in a lack of interest in sex, lack of arousal, or an inability to reach orgasm. We are conducting a clinical research study to better understand the effects on sexual functioning of an investigational medication when compared with an approved medication.

At the first study visit we will also review your medical your medical history and other criteria to see if you are eligible for participation. All study-related office visits, medical examinations, psychological assessments and study medications will be provided at no cost to qualified participants. You may also receive compensation for your time and travel.

You may be eligible to participate if you:

  • Are 18-55 years old
  • Are currently taking Celexa® (Citalopram), Paxil® (Paroxetine) or Zolofit® (Sertaline) and your depression is well controlled
  • Are experiencing sexual side effects thought to be caused by your antidepressant medication

Call today for more information: 888-253-0767.

Register Now

See all Enrolling Studies

Comprehensive Clinical Development
4228 Wisconsin Avenue Northwest | MAP
Washington, D.C. 20016
Phone: 202.885.5710