INSOMNIA

This phase 2 study tests whether the sleep medication suvorexant can reduce insomnia in 76 adults aged 21–65 who have both alcohol use disorder and posttraumatic stress disorder. Participants take either suvorexant or a placebo for 14 days while trying to stop drinking. The study…

This study tests whether a behavioral sleep intervention combined with the drug varenicline can help heavy smokers quit. Researchers will measure sleep quality, smoking habits, and brain activity in 114 participants. The goal is to see if improving sleep reduces negative emotions…

This study tests whether short behavioral therapy sessions can improve sleep and reduce alcohol and cannabis use in young adults aged 18-29 who struggle with insomnia and heavy drinking or marijuana use. Researchers will enroll 800 participants in Washington State and compare tho…

This study tests whether the insomnia medication lemborexant (Dayvigo) can lower blood markers of brain damage in adults aged 40–65 with insomnia. Twenty participants will take the drug or a placebo for two weeks each, then have their blood tested for proteins linked to Alzheimer…

This study is testing whether wearable devices like activity trackers, EEG headbands, and smartphones can accurately measure sleep stages. Researchers will compare these devices to standard sleep lab tests (polysomnography) in 96 healthy volunteers and people with sleep disorders…

This study tests whether a mindfulness-based sleep program for pregnant women with insomnia can prevent depression during and after pregnancy. Researchers will enroll 500 women and compare the program to standard care. The goal is to improve sleep and reduce the risk of perinatal…

This study tests two school-based programs designed to help teenagers aged 13-19 sleep better. The goal is to see if improving sleep can prevent depression, anxiety, and daytime sleepiness. About 3000 students in Swedish high schools will take part, and their results will be comp…

This study tests whether an online sleep improvement program for pregnant women can reduce stress and prevent postpartum depression and anxiety. Researchers will enroll 114 women early in pregnancy and track their sleep, stress hormones, and mood for months after birth. The progr…

This study tests whether using a mindfulness meditation app at bedtime can help people with chronic insomnia fall asleep faster. Thirty adults with insomnia will be split into three groups: one uses the app with guided meditation, one uses the app without guidance, and one receiv…

This study tests a stepped care model for delivering cognitive behavioral therapy for insomnia (CBT-I) to 1100 adults across 18 districts in Hong Kong. Participants first receive online self-help CBT-I, and those who need more support get therapist-guided sessions. The goal is to…

This study tests whether a parent-led online program can improve sleep in autistic children aged 3 to 7 years. About 130 children will be randomly assigned to one of two behavioral sleep programs for 10 weeks. The goal is to see if the structured program reduces insomnia symptoms…

This study tests whether a non-invasive earbud that gently stimulates a nerve in the ear can help adult survivors of childhood leukemia who have trouble sleeping. Forty participants will be randomly assigned to receive either active or sham stimulation nightly for 2 to 8 weeks. T…

This study aims to train psychotherapists to deliver personalized, evidence-based therapies to cancer patients and their caregivers who are experiencing high levels of distress. Therapists will choose from treatments like cognitive behavioral therapy and mindfulness-based stress …

This study tests a digital program called NiteCAPP Jr, which delivers cognitive behavioral therapy for insomnia (CBT-I) to children aged 6-12. The program aims to improve sleep by teaching healthy sleep habits through interactive online sessions. Researchers will measure how well…

This study tests whether cognitive behavioral therapy for insomnia (CBT-I) can improve sleep and reduce fatigue in people with multiple sclerosis. About 70 adults with MS and insomnia will receive CBT-I or an active control. The goal is to see if this talk therapy approach can ea…

This study compares three common insomnia treatments—two medications (trazodone and daridorexant) and an online behavioral therapy program—in 1,000 women aged 40-62 who are in or near menopause. Participants will take one treatment for 12 months, wear a Fitbit, and complete sleep…

This study is testing a version of Cognitive Behavioral Therapy for Insomnia (CBT-I) that has been adapted specifically for teenagers. The treatment includes healthy sleep habits, a consistent sleep schedule, and relaxation techniques. Researchers will compare teens who receive t…

This study compares the effectiveness, safety, and long-term benefits of commonly used insomnia medications, including prescription drugs like zolpidem and trazodone, and over-the-counter options like melatonin and diphenhydramine. Researchers will enroll 1,200 adults with chroni…

This study compares an intelligent digital cognitive behavioral therapy (CBT) program against traditional sleep medications for treating insomnia. Researchers will enroll 200 adults with insomnia to see which approach improves sleep, anxiety, and depression more, and which is mor…

This study tests two behavioral treatments—cognitive behavioral therapy (CBT) and mindfulness—to help people with traumatic brain injury (TBI) sleep better and feel less stressed. 360 veterans and service members with mild to moderate TBI, insomnia, and PTSD symptoms will receive…

This study tests whether a type of talk therapy for insomnia, delivered via telemedicine, can improve sleep and reduce cannabis use in adults who have trouble sleeping and use cannabis regularly. 200 participants will be randomly assigned to either cognitive behavioral therapy fo…

This study tests whether a breathing therapy device (adaptive servo ventilation) can reduce insomnia severity in adults with moderate to severe chronic insomnia. About 25 participants will use the device and report changes in sleep quality and how long it takes to fall asleep ove…

This study tests whether suvorexant, a sleep medication, can help people with opioid use disorder fall asleep and stay asleep. About 300 participants will receive either suvorexant or a placebo. The goal is to see if the drug improves total sleep time and is safe to use.

This study tests whether a smartphone app that helps improve sleep, along with a wearable activity tracker, can support brain health in older adults (65+) after hip or knee replacement surgery. The goal is to see if better sleep can reduce confusion or memory problems after surge…

This study tests whether a mobile app delivering cognitive behavioral therapy can help U.S. military veterans who have both insomnia and depression. 1,200 participants will receive either therapy for insomnia, depression, or both in sequence. The goal is to see which approach wor…

This study aims to help socioeconomically disadvantaged adults who struggle with insomnia. Researchers will compare two types of behavioral therapy delivered remotely (by phone or video) to see if a shorter treatment works as well as the standard longer one. 350 adults from prima…

This study tests three home-based programs for people with long-term muscle or joint pain (like back pain or arthritis) who also sleep poorly. Participants will be randomly assigned to 12 months of exercise, cognitive behavioural therapy for insomnia (CBT-I), or both. The goal is…

This study tests whether a special online therapy for insomnia, adapted for people with ulcerative colitis (UC), is helpful and practical. About 20 adults with active UC and insomnia will take part. They will complete online questionnaires, keep a daily sleep diary, and attend 5 …

This study tests whether a drug called pimavanserin can improve sleep in veterans with post-traumatic stress disorder (PTSD) who also have insomnia. About 60 veterans will receive either the drug or a placebo for 8 weeks. The goal is to see if it reduces insomnia severity and imp…

This study tests whether helping people with insomnia sleep better before knee or hip replacement surgery can reduce pain and improve recovery afterward. One hundred adults scheduled for surgery will receive either cognitive behavioral therapy for insomnia or sleep education for …

This study tests a web-based program called NiteCAPP designed to improve sleep in people caring for a loved one with dementia, especially those living in rural areas. One hundred caregiver-patient pairs will use the program for 4 weekly sessions plus follow-up boosters. Researche…

This study tests an internet-based sleep course for adults who have trouble falling or staying asleep. The course teaches skills to improve sleep and reduce daytime distress. Researchers will check if the course is easy to use and helpful for people in Saskatchewan. About 56 adul…

This pilot study tests whether adding a digital insomnia treatment (CBT-I) to standard suicide-focused therapy (DBT) helps reduce suicidal thoughts and self-harm in teens aged 12-18 who are at high risk for suicide. Forty-four participants will be randomly assigned to receive eit…

This study tests whether a special type of sleep therapy, adapted for trauma, can help women veterans with both insomnia and PTSD feel more ready to engage in PTSD treatment. About 100 women veterans will be randomly assigned to either the sleep therapy or a general education pro…

This pilot study at Stanford University is testing whether giving rTMS (a non-invasive brain stimulation) in the morning or evening works better for treating insomnia. Ten adults with insomnia will receive ten sessions over two weeks. Researchers will track sleep quality and brai…

This study tests whether a proven sleep therapy (CBT-I) can improve how the brain regulates emotions, helping treat depression and anxiety. Researchers will use brain scans to see changes in emotion networks. 120 adults with insomnia and depression will participate. The goal is t…

This study tests an internet-based therapy program called the Sleep Course, designed to help public safety personnel (like police, firefighters, and paramedics) who have trouble sleeping. The program teaches skills to manage sleep difficulties and includes optional support from a…

This study tests whether a non-medication sleep program (CBT-I) can improve sleep, PTSD symptoms, and heart health in older adults with PTSD who still have sleep problems after PTSD therapy. About 167 veterans aged 50 and older will receive PTSD therapy first, then the sleep prog…

This study compares two behavioral sleep training methods for infants with insomnia: 'bedtime checking' (only at bedtime) and 'standard checking' (also during night-wakings). The goal is to see which approach improves infant and parent sleep faster while being more acceptable to …

This study compares two approaches for older adults with knee osteoarthritis and insomnia: personalized exercise coaching alone versus exercise plus a digital insomnia treatment. Researchers want to see if adding sleep therapy leads to greater pain relief. The trial involves 288 …

This study tests whether a mobile health program (mPATH) can help low-income older adults who have trouble sleeping and are not very active. Participants will use the program to increase physical activity, and researchers will measure changes in memory and sleep quality. The goal…

This study tests whether person-centered behavioral programs can improve sleep in first-time mothers with insomnia. 135 women will either receive a sleep management program, an aerobic exercise program, or usual care. The main goal is to see if these approaches reduce insomnia se…

This study tests whether a brief behavioral treatment for insomnia (BBTi) — guided by a nurse or through a mobile app — can improve sleep, mood, and thinking in people recovering from traumatic brain injury (TBI). About 93 participants with chronic TBI and insomnia will be assign…

This study tests an online program (eCBTi+) that teaches older adults with insomnia and memory concerns how to improve sleep, manage anxiety and low mood, and potentially protect brain health. About 275 people aged 60 and older will use the program or a control version for severa…

This study compares two phone-based programs—Brief Behavioral Treatment for Insomnia and Brief Mindfulness Training—to see which one better improves sleep, reduces chronic pain, and slows biological aging in 200 adults with HIV and ongoing pain. Participants must be 25-65, have H…

This study tests whether a virtual cognitive behavioral therapy program can help people with cirrhosis who also have trouble sleeping. Ten adults with cirrhosis and insomnia will try the program from home. The goal is to see if the program is easy to use and helpful for improving…

This study tests whether pressing small seeds on specific ear points can help people with functional dyspepsia (chronic stomach discomfort) who also have insomnia. Researchers will track symptom relief and sleep quality in 176 adults over 8 weeks, and explore how the treatment af…

This study tests if treating insomnia first helps breast cancer survivors lose more weight. 250 women with early-stage breast cancer who are overweight and have insomnia will either get a sleep therapy (CBT-I) or sleep education before starting a weight loss program. Researchers …

This study tests a smartphone app called iCANSleep, which provides a type of talk therapy (CBT-I) to help cancer survivors with insomnia. Researchers will enroll 146 Canadian cancer survivors who have trouble sleeping and compare those using the app to a waitlist group. The goal …

This study looks at how well and how safely a new sleep medication, lemborexant, works for people who have both a mental health condition and trouble sleeping. About 121 adults will take the drug for 8 weeks, and researchers will track changes in their sleep quality and any side …

This study tests a 6-week mindfulness-based program designed to improve sleep and reduce stress in Black women with insomnia. Researchers will enroll 340 women and track changes in sleep quality, stress levels, and how acceptable and feasible the program is. The goal is to see if…

This study tests a guided online version of cognitive behavioral therapy for insomnia in 80 people who have had a moderate or severe traumatic brain injury at least a year ago and currently have insomnia. Participants will either receive the online therapy (6 modules over 6-9 wee…

This pilot study tests a wellness program for adults with cystic fibrosis (CF) to see if it helps with fatigue, sleep, and physical activity. The program includes 8 coaching sessions on topics like balancing activity and rest, improving sleep, and managing stress. Researchers wil…

This study tests whether a smartphone app, with or without personal coaching by phone, can improve sleep in children aged 6–12 with autism and insomnia. Parents use the app to learn behavioral sleep strategies. The trial will enroll 195 families and also measure effects on childr…

This study tests whether cognitive behavioral therapy for insomnia (CBT-I) can reduce impulsivity and risk-taking in young people aged 12-24 who have trouble sleeping. Researchers will measure changes in impulsive behavior and sleep quality. The goal is to see if improving sleep …

This study tests a program called TAILOR, which uses sleep-focused therapy to help teens with insomnia who are also having suicidal thoughts. The goal is to see if improving sleep can lower their risk of suicidal behavior. The study will enroll 235 teens aged 11-18 and track chan…

This study tests whether a digital cognitive behavioral therapy app (Sleepio) combined with a doctor-supervised medication tapering plan can help people stop using sleeping pills. Researchers will recruit 430 adults from primary care clinics who have used sleep aids for over 6 mo…

This study tests whether cognitive behavioral therapy for insomnia (CBTi) can improve sleep, blood sugar levels, and quality of life in adults with type 1 diabetes. Fifteen participants will either receive 8 virtual CBTi sessions or health education emails and calls over 12 weeks…

This study tests whether hormone replacement therapy (HRT) or cognitive behavioral therapy (CBT-I) can help perimenopausal women sleep better. Fifty-four women with insomnia and hot flashes will receive either HRT, weekly CBT-I sessions, or sleep hygiene tips for 8 weeks. Researc…

This study compares two types of talk therapy for insomnia in 160 active-duty military members who have had a mild traumatic brain injury and still have symptoms like trouble sleeping, thinking, or mood issues. One therapy is longer (6 sessions) and the other is shorter (4 sessio…

This study tests whether a smartphone app called SleepUp can help people with insomnia. The app provides cognitive-behavioral therapy (CBTi) and extra features like meditation and relaxation sounds. Researchers will compare the app to standard therapy with a psychologist and to b…

This study tests whether a smartphone app called Sleepio, which teaches better sleep habits, can help teens ages 14-18 who were recently hospitalized for suicide risk and also have insomnia. Half the teens will use the app plus get their usual care, while the other half gets usua…

This study tests whether an online insomnia treatment, followed by either a meditation program or pain education, can reduce pain in adults with chronic low back pain and insomnia. About 300 participants will first complete a 9-week internet-based cognitive behavioral therapy for…

This study tests whether a sleep hygiene education program can improve sleep quality and reduce depression in menopausal women. 500 women will be randomly assigned to receive the education or be in a control group. The program is based on the IMB model and delivered online. The g…

This study tests whether using a special blanket for 4 weeks can improve sleep in 672 young people aged 16-24 who have trouble sleeping. Participants are split into three groups: two groups get different blankets, and one group gets no blanket for comparison. The goal is to find …

This study tests a culturally and language-adapted internet-based cognitive behavioral therapy (i-CBT) for Farsi/Dari-speaking youth migrants and refugees aged 15-29. The goal is to reduce symptoms of common mental health problems like anxiety, depression, and stress. Participant…

This pilot study is testing whether a web-based insomnia treatment called SHUTi can help Black/African American prostate cancer survivors sleep better. Forty participants will be randomly assigned to either the SHUTi program or an educational website. The study will check if the …

This study tests a quick, 5-day group therapy program for active-duty military and veterans who struggle with PTSD, insomnia, and nightmares. 160 participants will receive either cognitive-behavioral therapy or sleep education, both combined with a proven PTSD writing therapy. Th…

This study looks at 600 adults with chronic insomnia to see if those who sleep less than 6 hours respond differently to treatment than those who sleep longer. Participants first receive 8 weeks of cognitive behavioral therapy (CBT-I). If that doesn't help, they are randomly assig…

This study tests whether a non-invasive brain stimulation technique called TMS can improve sleep in people with insomnia. 144 adults with moderate to severe insomnia will receive either real TMS to different brain areas or a sham (inactive) treatment over two weeks. Researchers w…

This study tests a new approach to improve sleep in people aged 60+ with mild cognitive impairment (MCI). It combines a gentle brain stimulation technique called TMS with an internet-based sleep therapy program. The goal is to see if this combo can ease insomnia and possibly boos…

This study tests two ways of delivering cognitive behavioral therapy for insomnia (CBT-I) to people with multiple sclerosis: one-on-one telehealth sessions or a self-guided web program. Researchers will compare these to usual care to see which improves sleep, reduces fatigue, and…

This study tests a combined treatment for older adults who wake up often to urinate and have trouble sleeping. The goal is to see if treating both problems together can reduce bathroom trips and improve sleep quality. Researchers will track changes over 4 months in 192 participan…

This study tests a type of talk therapy called cognitive-behavioral therapy for insomnia (CBT-I) in children aged 7 to 11 who have trouble sleeping. Some children will get CBT-I that includes a technique called sleep restriction therapy, while others get CBT-I without it, and a t…

This study looks at sleep problems like sleep apnea and insomnia in 226 people who have had a stroke. Researchers want to see how these sleep issues affect recovery, daily activities, and quality of life. Participants will use a home sleep test and a smartwatch to track sleep and…

This study looks at how getting only 4 hours of sleep for three nights, or having insomnia, changes the way people process and control their emotions. Researchers will use brain scans and behavioral tests to compare these groups with people who sleep normally. The goal is to bett…

This study is collecting blood and other samples from 5,000 children and young adults (under 21) who are already taking certain medications as part of their regular care. The goal is to understand how these drugs move through and affect children's bodies, so doctors can prescribe…

This study looks at how a brain chemical called norepinephrine affects sleep and thinking in older adults with insomnia, who are at higher risk for Alzheimer's. Researchers will measure this chemical in the blood and use a light therapy to try to improve sleep and mental sharpnes…

This study follows 260 adults newly diagnosed with cancer who have no prior sleep issues. Researchers will track how insomnia develops over the first year, using questionnaires to measure sleep quality and severity. The goal is to understand what factors—like treatment type or em…

This study follows about 785 pregnant women with insomnia to see if taking the sleep medication QUVIVIQ affects pregnancy or baby health. Researchers will compare outcomes like birth defects and pregnancy complications between women who took QUVIVIQ and those who used other insom…

This study is testing whether brain scans can predict how well people respond to internet-based cognitive behavioral therapy (iCBT) for depression, insomnia, and social anxiety. Researchers will scan the brains of 150 participants before they start 12 weeks of online therapy. The…

This study looks at how insomnia affects how often children and teens use their positive airway pressure (PAP) machines for obstructive sleep apnea. Researchers will track 82 kids aged 8-18 who are starting PAP therapy and measure their machine use over 90 days. The goal is to un…

This study looks at whether people with insomnia need different amounts of anesthesia during a digestive endoscopy compared to those who sleep well. Researchers will track the total dose of anesthetic drugs used and watch for side effects. Over 3,300 adults aged 18–64 are being r…

This study compares how much etomidate (a sedative) is needed during digestive endoscopy between people with insomnia and those with normal sleep. Researchers will enroll 840 adults aged 18-64. The goal is to see if insomnia affects sedation requirements, which could help persona…

This observational study looks at whether people with insomnia need a different amount of the sedative rimazolen during a digestive endoscopy compared to those who sleep normally. Researchers will track 840 adults aged 18-64 to see if sleep problems affect sedation requirements a…

This study looks at whether people with insomnia need more or less of the sedative ciprofol during a digestive endoscopy. Researchers will compare 840 patients—some with insomnia and some with normal sleep—to see if sleep problems affect sedation requirements. The goal is to impr…