Clinical trials
Sleep Quality clinical trials
Below are recruiting sleep quality clinical trials, each written for real people, not researchers. We’re tracking 173 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05500170Recruiting
Study of nicotinamide riboside for sleep and thinking
This trial tests whether nicotinamide riboside can improve sleep quality and help with thinking and memory. You may be invited if your sleep is poor and you do not show signs of dementia on a brief mental test.
Buffalo, New YorkAges 65–85 - NCT06002022Recruiting
How hormone therapy affects your quality of life
This study looks at how hormone therapy affects your quality of life. You'll answer questionnaires about your symptoms and well-being over time.
ValenciaAges 18–75 - NCT06157840Recruiting
Sleep program for people on buprenorphine treatment
This trial tests a mobile health sleep program for people who are on buprenorphine for opioid use disorder and have trouble sleeping. It aims to help improve sleep and support your recovery journey.
Charleston, South CarolinaAges 18 years+ - NCT07299903Recruiting
Sleep hygiene education study for menopausal women
This study tests if an online sleep hygiene program can improve sleep quality and reduce depression in menopausal women. It is designed for those with low sleep quality and access to a smartphone or computer.
AnkaraAges 45–60 - NCT07697092Recruiting
Sleep and decision-making study
This study looks at how your sleep habits and natural body clock affect the choices you make, especially about sharing with others.
Kowloon, Hung HomAges 18 years+ - NCT07359638Recruiting
Mouthpiece for better sleep in healthy adults
This study tests a custom mouthpiece (like a dental retainer) to see if it can improve your sleep quality and heart health during sleep. If you are a healthy adult aged 40–65 with a normal to slightly high weight and a desk job, you may be able to join.
Calgary, AlbertaAges 40–65 - NCT06334640Recruiting
Sleep quality and chronic eye diseases
This study looks at how sleep quality affects people with macular degeneration or glaucoma compared to healthy volunteers. It may help find links between sleep and eye health.
MilanAges 18 years+ - NCT07553143Recruiting
Melatonin before gallbladder removal surgery
This study tests whether taking melatonin (a natural sleep hormone) before elective gallbladder removal surgery helps patients recover better and feel less pain or discomfort afterward. Melatonin may help reduce stress on the body during surgery.
Dhaka, Dhaka DivisionAges 18–60 - NCT07624409Enrolling by invitationEarly Phase 1
Occupational health study for high-altitude workers
This study examines how working at high altitudes (where there is less oxygen in the air) affects employees at an astronomical observatory in Chile. Researchers want to understand health impacts and develop better support for people working in these extreme conditions.
San Pedro de Atacama, AntofagastaAges 20–50 - NCT07520786Recruiting
How Eating Schedules Affect Activity and Sleep in College Women
This study looks at how eating during a specific time window (rather than all day) affects your sleep, energy, and daily movement. Researchers want to understand if changing when you eat helps college-aged women feel and sleep better.
Athens, GeorgiaAges 18–26 - NCT07497698Recruiting
Saffron supplement for better sleep in adults
This study tests whether taking a saffron extract supplement can help improve sleep in middle-aged adults with mild to moderate sleep troubles. You would take a daily supplement for a few weeks and report how well you sleep.
Granada, GranadaAges 18–65 - NCT07470372Enrolling by invitation
Work and housing program for adults at risk of homelessness
This study tests whether a program that offers housing help and job support can keep adults from becoming homeless. If you have recently been in an emergency department and are worried about losing your home or finding work, this may be a good fit for you.
Houston, TexasAges 18 years+ - NCT07337915Recruiting
Improving sleep in women during menopause transition
This study tests a program to help women ages 45–65 who have trouble sleeping during the menopause transition. You will be asked to attend video sessions and follow a simple plan to improve your sleep.
Galveston, TexasAges 45–65 - NCT06430918Enrolling by invitation
Nerve pain and sleep quality in knee osteoarthritis
This study looks at how nerve pain and sleep quality are related in people with knee osteoarthritis. It aims to help doctors better understand and treat pain.
IzmirAges 18–80 - NCT07649408Recruiting
How New Crohn's Treatments Affect Sleep Quality
This study looks at whether new biologic or targeted medications for Crohn's disease improve sleep quality. You would wear a watch while sleeping and answer questions about your sleep to help researchers understand if these advanced treatments help you sleep better.
Tel AvivAges 18 years+ - NCT07323069Recruiting
Nurse-led sleep program for children with cancer
This trial tests a special nurse-led program to help children with cancer sleep better. It includes simple steps to improve sleep and is designed for kids who are between 6 and 12 years old and currently getting cancer treatment.
Kowloon BayAges 6–12 - NCT07294482Recruiting
Reishi liquid extract for better sleep
This study tests a liquid Reishi mushroom extract (a supplement) to see if it helps improve sleep quality. It is for healthy adults who are not pregnant, nursing, or taking certain medications.
New York, New YorkAges 18 years+ - NCT06844981Recruiting
Latin dancing for better sleep in Hispanic cancer survivors
This study tests if 8 weeks of Latin dancing can improve sleep quality for Hispanic and Latino(a) cancer survivors who have trouble sleeping. You would be randomly assigned to either start dancing right away or wait, and you'll help researchers see if moving to the music helps you rest better.
New Brunswick, New JerseyAges 18 years+ - NCT06054802Enrolling by invitation
Sleep and pain after spine surgery in teens
This study looks at how sleep quality before and after spine surgery affects pain recovery. It uses text messages to check in with participants, so a mobile device is needed.
Columbus, OhioAges 10–18 - NCT07106385Recruiting
rTMS for better sleep in healthy adults
This study tests if a non-invasive brain stimulation method called rTMS can help improve sleep in adults who are generally healthy but have sleep complaints. If you are 18–65 and often have trouble sleeping, this might be a way to try a new approach without medication.
Hong Kong, Pok Fu LamAges 18–65 - NCT06671600Recruiting
Osteopathic treatment for sleep in Parkinson's disease
This study tests if gentle hands-on treatments (osteopathic manipulative medicine) can improve sleep quality for people with Parkinson's disease. You will wear a Fitbit and a ring to track your sleep, and receive the treatments over several sessions.
Old Westbury, New YorkAges Any age - NCT03646214Recruiting
Oral appliance to improve snoring and sleep in pregnancy
This trial tests an oral device worn during sleep to improve sleep quality for pregnant adults who snore. You may qualify if you meet specific dental and airway (throat/mouth) checks and can use the study sleep recorder and device.
Dallas, TexasAges 18–45 - NCT06668597Recruiting
Sleep apnea education and motivation program
This trial tests an educational program to help people with sleep apnea start using CPAP at home. The program is designed to motivate and guide you through the process of adapting to CPAP therapy.
Milan, MilanAges 18 years+ - NCT06960408Enrolling by invitation
Sleep, relaxation, and diabetes: A study on reducing anxiety
This study tests whether learning about good sleep habits and practicing a simple relaxation technique can help people with diabetes sleep better, feel less anxious, and improve blood sugar control.
AnkaraAges 18–64
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Common questions
- Are there clinical trials for sleep quality?
- Yes. Clin2 currently lists 173 recruiting sleep quality studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a sleep quality trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a sleep quality trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.