233 Studies Now Enrolling
Menu
Search
Status
Medical Condition
- Show all (1519)
- Addiction (14)
- Allergy, Asthma, & Immunology (12)
- All of Us Research Program - NIH (1)
- Autoimmune Disorders (26)
- Blood Disorders (33)
- Bone & Muscle (8)
- Cancer (552)
- Child Development (4)
- COVID-19 (Coronavirus) (28)
- Critical Illness (1)
- Diabetes (15)
- Ear, Nose and Throat (5)
- Endocrine & Metabolic Disease (10)
- Eye (7)
- Gastrointestinal and Digestive Diseases (23)
- Hair and Skin Disorders (1)
- Headaches (5)
- Healthy Volunteers (143)
- Heart Disease (110)
- Infectious Disease (38)
- Insomnia (2)
- Kidney Disease (12)
- Liver Disease (40)
- Lung Disease (29)
- Meniere's Disease (1)
- Neurological Disorders (134)
- Nutrition (4)
- Obesity (1)
- Obstetrics & Gynecology (45)
- Pain Management (1)
- Pediatrics (86)
- Psychiatric Disorders (60)
- Rehabilitation (7)
- Stroke (5)
- Surgery (7)
- Transplant (36)
- Urology (4)
- Vascular Conditions (9)
Displaying 1 - 4 of 4
Condition: Addiction / Marijuana
Investigator: Suzette Evans, PhD
Status: Closed
RESEARCH VOLUNTEERS: Healthy male and female (age 21-60) MARIJUANA SMOKERS needed to study effects of marijuana on brain activity and decision-making. The study involves 2-3 outpatient visits and a 5-day/5-night stay at the NYS Psychiatric Institute and includes Magnetic Resonance Imaging (MRI) scans. Compensation for time could be between $870-$1230 (…
Condition: Psychiatric Disorders / ADD/ADHD
Investigator: Jonathan Posner, MD
Status: Closed
In this study, we are trying to learn more about how stimulant medication produces an improvement in emotional lability (frequent mood changes and excessive emotional reactions) in patients with Attention Deficit Hyperactivity Disorder (ADHD.) Although ADHD is primarily associated with inattention, hyperactivity, and impulsivity, emotional ability plays a…
Condition: Psychiatric Disorders / ADD/ADHD
Investigator: Jonathan Posner, MD
Status: Closed
Children with Attention-Deficit/Hyperactivity Disorder (ADHD) are typically treated with two types of medications: stimulants and non-stimulants. These medications work in different ways to treat ADHD symptoms, but we do not fully understand the brain mechanisms underlying the medications' effects. This study will use MRI scanning to look at changes in…
Condition: Addiction / Marijuana
Investigator: Frances Levin, MD
Status: Closed
The study is an outpatient treatment study of the safety and benefit of extended-release mixed amphetamine salt (Adderall-XR) in the treatment of individuals with cannabis use disorder and Attention Deficit/Hyperactivity Disorder (ADHD). The study is a 13-week trial and requires participants to come twice per week. The primary objective of the study is to…