Sleep · Pennsylvania
Sleep studies in Pennsylvania
17 studies have at least one recruiting site in Pennsylvania. Sleep research includes insomnia, sleep apnea, narcolepsy and circadian rhythm studies. Some involve nights in a sleep lab; others use wearables or questionnaires at home.
17 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingPhase 2/Phase 3
A Long-Term Study of ALKS 2680 in Subjects With Narcolepsy and Idiopathic Hypersomnia
Alkermes, Inc.
- Location
- Abington, PA + 32 other US sites
- Eligibility basics
- Ages 18–70
- RecruitingPhase 3
A Study to Evaluate the Efficacy and Safety of ALKS 2680 in Adults With Narcolepsy Type 1
Alkermes, Inc.
- Location
- Wyomissing, PA + 21 other US sites
- Eligibility basics
- Ages 18–70
- RecruitingPhase 3
A Study to Evaluate the Efficacy and Safety of ALKS 2680 in Adults With Narcolepsy Type 2
Alkermes, Inc.
- Location
- Wyomissing, PA + 21 other US sites
- Eligibility basics
- Ages 18–70
- RecruitingPhase 3
Phase 3 Study of Adjunctive Treatment With Seltorexant in Adult and Elderly Participants With Major Depressive Disorder and Insomnia Symptoms
Janssen Research & Development, LLC
- Location
- Philadelphia, PA + 41 other US sites
- Eligibility basics
- Ages 18–74
- RecruitingPhase 3
A Study of Suvorexant (MK-4305) for the Treatment of Insomnia Disorder in Participants With Opioid Use Disorder (MK-4305-098)
Merck Sharp & Dohme LLC
- Location
- Philadelphia, PA + 12 other US sites
- Eligibility basics
- Ages 18–70
- RecruitingPhase 3
A Phase 3 Efficacy and Safety Study of HBS-301 in Participants With Idiopathic Hypersomnia (IH)
Harmony Biosciences Management, Inc.
- Location
- Abington, PA + 39 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Phase 3 Efficacy and Safety Study of HBS-301 in Participants With Narcolepsy
Harmony Biosciences Management, Inc.
- Location
- Abington, PA + 26 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
Studying Solriamfetol Modulation of TAAR-1, Dopamine, and Norepinephrine in Shift Work Disorder (SUSTAIN)
Axsome Therapeutics, Inc.
- Location
- Wyomissing, PA + 37 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 2
A Study of ORX750 in Participants With Narcolepsy and Idiopathic Hypersomnia
Centessa Pharmaceuticals (UK) Limited
- Location
- Willow Grove, PA + 26 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 2
A Long-term Extension Study of ORX750 in Participants With Narcolepsy and Idiopathic Hypersomnia
Centessa Pharmaceuticals (UK) Limited
- Location
- Abington, PA + 18 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteers
Neurobehavioral Changes Following Spaceflight Stressors
University of Pennsylvania
- Location
- Philadelphia, PA
- Eligibility basics
- Ages 21–60
- RecruitingHealthy volunteers
Effects of Operational Naps on Blood Pressure and Performance Among Night Shift Workers
University of Pittsburgh
- Location
- Pittsburgh, PA
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Optimizing a Mobile Health Platform for Sleep Promotion and Obesity Prevention in Children
Children's Hospital of Philadelphia
- Location
- Philadelphia, PA
- Eligibility basics
- Ages 8–12
- RecruitingHealthy volunteers
Caregiver Stress and Sleep Study
University of Pittsburgh
- Location
- Pittsburgh, PA
- Eligibility basics
- Ages 55+
- RecruitingHealthy volunteers
Circadian Rhythms and Homeostatic Sleep Drive and Their Effect on Reward and Cognitive Control Systems in Adolescents
University of Pittsburgh
- Location
- Pittsburgh, PA
- Eligibility basics
- Ages 13–18
- RecruitingHealthy volunteers
Cannabis Effects on Sleep, Circadian Rhythms, and Light Sensitivity in Young Adults
University of Pittsburgh
- Location
- Pittsburgh, PA
- Eligibility basics
- Ages 18–25
- RecruitingHealthy volunteers
Foundational Programs to Combat Clinician Stress
Lancaster General Hospital
- Location
- Lancaster, PA + 5 other US sites
- Eligibility basics
- Ages 25–70
Who these studies look for
Sleep studies often ask about shift work, caffeine and alcohol use, and medicines that affect sleep. Overnight lab studies usually require you to keep a set sleep schedule beforehand.
Matching a page like this one never means you qualify. Each research team decides eligibility at screening.
Questions
Do sleep studies require staying overnight?
Not always. Some use a sleep lab, some use home monitoring. Where a record mentions an overnight or inpatient stay we flag it, but the site confirms the schedule.