Recruiting Prader-Willi Syndrome Studies in Chicago
A Study of Pitolisant in Patients With Prader-Willi Syndrome
This is a Phase 3, randomized, double-blind, placebo-controlled, multicenter, global clinical study to assess the efficacy and safety of pitolisant in patients living with Prader-Willi syndrome. The ...
ARD-101 for Treatment of PWS: The Hunger Elimination or Reduction Objective Trial
The goal of this clinical trial is to learn if ARD-101 works to treat hyperphagia-related behavior in patients with Prader-Willi syndrome (PWS). It will also teach us about the safety of ARD-101. The...
About Prader-Willi Syndrome Clinical Trials in Chicago
Prader-Willi syndrome is a rare genetic disorder caused by loss of gene function on chromosome 15, leading to constant hunger, obesity, intellectual disability, and short stature. It is the most common genetic cause of life-threatening obesity. Management includes growth hormone therapy and strict dietary supervision.
There are currently 2 prader-willi syndrome clinical trials recruiting participants in Chicago, ILLINOIS. These studies are seeking a combined 224 participants. Research is being sponsored by Harmony Biosciences Management, Inc., Aardvark Therapeutics, Inc.. Clinical trial participation is free and participants receive study-related medical care at no cost.
Prader-Willi Syndrome Clinical Trials in Chicago — FAQ
Are there prader-willi syndrome clinical trials in Chicago?
Yes, there are 2 prader-willi syndrome clinical trials currently recruiting in Chicago, ILLINOIS. Browse the studies on this page to find one that fits.
How do I join a clinical trial in Chicago?
Browse the studies listed above, click one that interests you, and complete the free eligibility form. A study coordinator at the Chicago research site will contact you about next steps.
Are clinical trials in Chicago free?
Yes, clinical trial participation is always free. Study-related treatment, medical tests, and doctor visits are provided at no cost. Many Chicago studies also compensate for your time and travel.
What prader-willi syndrome treatments are being tested?
The 2 active trials in Chicago are testing new therapies including novel drugs, biologics, and treatment approaches for prader-willi syndrome.
Data updated March 2, 2026 from ClinicalTrials.gov