Sleep Disorders

ERG also works with clients who are assessing sleep disturbance as a secondary outcome measure in psychiatric and neurological disorders. Examples include sleep disturbance in schizophrenia, wakefulness in patients with mild to moderate Alzheimer’s disease, and insomnia related to major depressive disorder. ERG is uniquely positioned to conduct these complex inpatient trials given the flexibility of the facilities and the extensive training of both the technicians and the clinical/medical teams.

5

ERG sites with PSG equipment
and sleep centers

2

affiliate sleep centers

250

sleep disorder studies

At least 40 million Americans suffer from chronic, long-term sleep disorders each year, and an additional 20 million experience occasional sleeping problems. ERG's specialized sleep labs and expert staff are dedicated to partnering in both early- and late-phase sleep trials to advance new therapeutics to market.

Demonstrated Expertise in Key Indications

Chronic Fatigue Syndrome
Circadian Rhythm Disorders
Delayed Sleep Phase Syndrome
Idiopathic Hypersomnia
Insomnia
Narcolepsy
Restless Leg Syndrome
Sleep Apnea
Sleep disturbances as a comorbidity

Industry-Leading Sleep Experts

ERG’s industry-leading experts have decades of clinical trial experience and membership in the American Academy of Sleep Medicine. Our principal investigators lead teams of skilled clinical research coordinators and full-time sleep technicians.

Specialized Resources for Sleep Clinical Research

ERG has strategically selected sites in which to conduct polysomnographic (PSG) sleep studies, giving careful consideration to unit design and equipment purchases in order to meet the needs of these specialized trials. Our dedicated sleep labs are equipped with digital and paper PSG capabilities with high-precision monitoring instruments and wireless amplifiers for maximum patient comfort; Multiple Sleep Latency Tests (MSLT), Maintenance of Wakefulness Tests (MWT), electroencephalograms (EEG), electromyographs (EMG), digital, 32-channel oximeters; SEDT (secure electronic data transfer); and a lab draw station complete with a centrifuge and a refrigerator for sample storage.

Our well-established, centralized recruitment team—part of the ERG infrastructure—works with on-site recruitment specialists to develop a plan to target the optimal patient population for a specific study. Each ERG site has a robust database of volunteers reporting some form of sleep disorder. Mining that database, augmented with community outreach and physician referral programs, our specialists focus on the appropriate demographics to yield the greatest rate of return.

Get in Touch

ERG’s mission is to provide the highest quality clinical trial execution across all clinical research phases to help sponsors.