Rumination disorder
MONDO:0001301Rumination disorder is the backward flow of recently eaten food from the stomach to the mouth. The food is then re-chewed and swallowed or spat out. A non-purposeful contraction of stomach muscles is involved in rumination. It may be initially triggered by a viral illness, emotional distress, or physical injury. In many cases, no underlying trigger is identified. Behavioral therapy is the mainstay of treatment.
Also known as: rumination, rumination syndrome
94 clinical trials for this condition and its sub-types.
Follow this condition — get notified about new trialsBroader categories
-
Brain zaps to kick the habit: TMS trial targets smokers with mental health struggles
Disease control Recruiting nowThis study tests whether a non-invasive brain stimulation technique called TMS can help people with mental illness quit smoking. Forty daily smokers with psychiatric conditions will receive either TMS or standard care. The goal is to see if TMS is practical and effective in real-…
Phase: PHASE4 • Sponsor: Centre for Addiction and Mental Health • Aim: Disease control
Last updated Jun 27, 2026 08:03 UTC
-
New study aims to catch eating disorders in pregnancy early
Diagnosis Recruiting nowThis study is testing whether two questionnaires (SCOFF-F and EDE-Q) can accurately detect eating disorders in pregnant women, separating them from normal pregnancy-related eating concerns. Researchers will compare answers from 50 pregnant women with and without diagnosed eating …
Phase: NA • Sponsor: Centre Hospitalier Henri Laborit • Aim: Diagnosis
Last updated Jun 27, 2026 08:10 UTC
-
App + therapy shows promise in cutting suicide risk for eating disorder patients
Prevention Recruiting nowThis study tests whether adding a mobile app and digital monitoring to standard group therapy can better prevent suicide risk in women with eating disorders. Researchers will compare two groups of 150 women aged 18-65 who have recently had suicidal thoughts or attempts. One group…
Phase: NA • Sponsor: Universitat Autonoma de Barcelona • Aim: Prevention
Last updated Jun 27, 2026 09:05 UTC
-
New program aims to ease mental health struggles by targeting shared roots
Symptom relief Recruiting nowThis study tests a program called SKILLS that focuses on common factors across different mental health conditions, rather than treating each disorder separately. About 60 adults with stable psychiatric diagnoses will take part. The goal is to see if this approach reduces symptoms…
Phase: NA • Sponsor: University Hospital, Tours • Aim: Symptom relief
Last updated Jun 27, 2026 13:07 UTC
-
Can text messages ease appearance anxiety? new study aims to find out
Symptom relief Recruiting nowThis study tests whether a text message program that helps people reduce 'safety behaviors' (like checking mirrors or seeking reassurance) can lessen appearance anxiety, body dysmorphic symptoms, and related eating or social anxiety issues. About 300 adults with high appearance c…
Phase: NA • Sponsor: Florida State University • Aim: Symptom relief
Last updated Jun 27, 2026 13:00 UTC
-
App aims to keep eating disorder patients engaged during long wait times
Symptom relief Recruiting nowThis study tests a mobile app designed to help adults with eating disorders stay motivated and ready for treatment while they are on a waitlist. Participants will either use the app for four weeks or continue with standard waitlist care. The goal is to see if the app can prevent …
Phase: NA • Sponsor: University of British Columbia • Aim: Symptom relief
Last updated Jun 27, 2026 12:30 UTC
-
AI steps in to rewrite painful memories for anxiety relief
Symptom relief Recruiting nowThis study tests whether AI-generated audio stories can help people with anxiety and fear of failure. Forty adults will listen to personalized scenarios based on childhood memories of criticism, with one version including a therapeutic twist where a supportive figure steps in. Th…
Phase: NA • Sponsor: University of Social Sciences and Humanities, Warsaw • Aim: Symptom relief
Last updated Jun 27, 2026 12:30 UTC
-
Can mindfulness and brain scans lift teen depression?
Symptom relief Recruiting nowThis study tests whether combining mindfulness meditation with real-time brain scan feedback can help teens with depression. Researchers will train 90 adolescents aged 13-18 to control brain circuits linked to rumination (repetitive negative thinking). The goal is to see if this …
Phase: NA • Sponsor: Columbia University • Aim: Symptom relief
Last updated Jun 27, 2026 12:25 UTC
-
Could VR therapy help heal emotional wounds?
Symptom relief Recruiting nowThis study is testing whether a virtual reality version of a therapy exercise is practical and helpful for adults (ages 18-65) with psychiatric disorders. Participants will try one VR session and answer questions about their experience. The goal is to see if this approach is acce…
Phase: NA • Sponsor: University Medical Center Groningen • Aim: Symptom relief
Last updated Jun 27, 2026 12:01 UTC
-
New online therapy aims to quiet the inner critic
Symptom relief Recruiting nowThis study is testing a type of talk therapy called Emotion Regulation Therapy (ERT) delivered over video for people in New York who struggle with worry, overthinking, or being hard on themselves. The goal is to see if the therapy helps people better manage their emotions and fee…
Phase: NA • Sponsor: Teachers College, Columbia University • Aim: Symptom relief
Last updated Jun 27, 2026 11:03 UTC
-
New online program aims to stop eating disorders in women with type 2 diabetes
Symptom relief Recruiting nowThis study tests a 6-week virtual program called the Diabetes Body Project 2, designed to prevent eating disorders in women aged 18-40 with type 2 diabetes. The program includes weekly group sessions and home exercises to improve body image and reduce disordered eating. Researche…
Phase: NA • Sponsor: Joslin Diabetes Center • Aim: Symptom relief
Last updated Jun 27, 2026 11:01 UTC
-
New sleep aid studied for those with mental illness
Symptom relief Recruiting nowThis 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 …
Sponsor: Shanghai Mental Health Center • Aim: Symptom relief
Last updated Jun 27, 2026 09:06 UTC
-
Zinc syrup trial aims to boost appetite in picky toddlers
Symptom relief Recruiting nowThis study tests whether a zinc-containing syrup (Biolizin) can improve eating habits in children aged 6 to 36 months who have poor appetite without a known medical cause. About 110 children will take the supplement or receive standard care for 42 days. Researchers will measure c…
Phase: NA • Sponsor: Haiphong University of Medicine and Pharmacy • Aim: Symptom relief
Last updated Jun 27, 2026 09:00 UTC
-
Sailing therapy: a new wind for psychiatric care?
Symptom relief Recruiting nowThis study tests whether sailing can help people with psychiatric disorders feel better. Forty adults in France will either take sailing lessons or continue their usual care. Researchers will measure changes in quality of life, mental well-being, and self-esteem to see if sailing…
Phase: NA • Sponsor: Centre hospitalier de Ville-Evrard, France • Aim: Symptom relief
Last updated Jun 27, 2026 08:12 UTC
-
Which therapy works best for teens with eating disorders? new study aims to find out
Symptom relief Recruiting nowThis study compares two types of talk therapy for teenagers with eating disorders: enhanced cognitive-behavior therapy and family-based treatment. About 200 adolescents will be randomly assigned to one of the two therapies. The goal is to see if cognitive-behavior therapy works a…
Phase: NA • Sponsor: Oslo University Hospital • Aim: Symptom relief
Last updated Jun 27, 2026 08:06 UTC
-
New online therapy aims to ease mental health struggles in young migrants
Symptom relief Recruiting nowThis 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…
Phase: NA • Sponsor: Karolinska Institutet • Aim: Symptom relief
Last updated Jun 27, 2026 08:03 UTC
-
New study aims to personalize eating disorder treatment using smartphone data
Symptom relief Recruiting nowThis study tests a new way to treat eating disorders by personalizing therapy based on each person's most troubling symptoms. Researchers use smartphone surveys to map individual symptom patterns, then match participants to specific therapy modules. The goal is to see if this tai…
Phase: NA • Sponsor: University of Louisville • Aim: Symptom relief
Last updated Jun 27, 2026 07:53 UTC
-
Can a coach help teens beat eating disorders? new study tests extra support
Symptom relief Recruiting nowThis study tests whether adding a peer coach or parent coach to standard eating disorder therapy helps teens aged 12-18 recover faster. 70 participants will receive 12 weeks of therapy plus either a parent coach with patient education materials or patient coaching with parent edu…
Phase: NA • Sponsor: Icahn School of Medicine at Mount Sinai • Aim: Symptom relief
Last updated Jun 27, 2026 07:53 UTC
-
AI writes therapy scripts to heal old wounds
Symptom relief Recruiting nowThis pilot study tests whether artificial intelligence can create personalized therapy scripts to help adults reframe painful memories of childhood criticism. Eighty participants with anxiety will listen to AI-generated audio scenarios based on their own memories. Half will recei…
Phase: NA • Sponsor: University of Social Sciences and Humanities, Warsaw • Aim: Symptom relief
Last updated Jun 27, 2026 07:51 UTC
-
Brain zapping tailored to you: new study targets depression and anxiety
Symptom relief Recruiting nowThis study at the University of Pennsylvania is testing whether personalized brain stimulation can reduce negative emotions in people with depression and anxiety. Researchers will use brain scans to map each participant's negative emotion patterns, then apply different types of t…
Phase: NA • Sponsor: University of Pennsylvania • Aim: Symptom relief
Last updated Jun 26, 2026 12:44 UTC
-
Can a mindfulness app rewire Teens' brains to stop overthinking?
Knowledge-focused Recruiting nowThis study looks at how a mindfulness app might help teenagers (ages 13-18) who tend to ruminate—getting stuck in repetitive negative thoughts. Participants will be randomly assigned to use the app or a control activity, and will have brain scans and cognitive tests before and af…
Phase: NA • Sponsor: Mclean Hospital • Aim: Knowledge-focused
Last updated Jun 27, 2026 14:00 UTC
-
Can a 48-Hour psychiatrist booking system keep patients out of the ER?
Knowledge-focused Recruiting nowThis study compares two ways to help adults with mental health issues get follow-up care. One group gets usual care after an emergency room visit, while the other uses a new system that books a psychiatrist appointment within 48 hours through their general doctor. Researchers wil…
Phase: NA • Sponsor: Centre Hospitalier Intercommunal de Toulon La Seyne sur Mer • Aim: Knowledge-focused
Last updated Jun 27, 2026 14:00 UTC
-
Study to uncover hidden mental health struggles in teens at special schools
Knowledge-focused Recruiting nowThis study looks at the mental health of 200 teenagers aged 12 to 16 who attend special educational institutes (ITEPs) in France. Researchers will use psychiatric interviews to find out how many have conditions like depression or anxiety. The goal is to better understand their ne…
Sponsor: University Hospital, Rouen • Aim: Knowledge-focused
Last updated Jun 27, 2026 13:05 UTC
-
Can data sharing prevent suicide among Jail-Cycling individuals?
Knowledge-focused Recruiting nowThis study aims to improve suicide prevention for people who move between healthcare and the criminal-legal system. Researchers will link health records, Medicaid data, and jail booking information to identify individuals at risk and coordinate care. Over 1,000 adults with past p…
Phase: NA • Sponsor: Cambridge Health Alliance • Aim: Knowledge-focused
Last updated Jun 27, 2026 13:02 UTC
-
Teen eating disorders: could your thoughts be the key?
Knowledge-focused Recruiting nowThis study looks at how certain thinking patterns, called metacognitive beliefs, relate to eating disorders in teenagers. Researchers will compare 72 girls aged 12-17 who have an eating disorder with a similar group of girls without one. The goal is to understand if these thought…
Sponsor: Istituto Auxologico Italiano • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:01 UTC
-
New study tests nurse support for Ex-Prisoners' health
Knowledge-focused Recruiting nowThis study looks at whether a program with a nurse case manager can help people leaving prison visit a doctor or clinic instead of the emergency room. About 488 adults with a history of substance use and a chronic health condition will take part. Some will get extra support from …
Phase: NA • Sponsor: University of Wisconsin, Madison • Aim: Knowledge-focused
Last updated Jun 27, 2026 11:01 UTC
-
Brain zaps may supercharge emotion control therapy
Knowledge-focused Recruiting nowThis study tests whether combining a one-time session of brain stimulation (rTMS or electrical scalp stimulation) with emotion regulation training helps people with mood, anxiety, or related disorders better control their emotions. 240 participants will learn either cognitive res…
Phase: NA • Sponsor: Duke University • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:10 UTC
-
Do warning labels help or harm? new study tests food labels on eating disorder patients
Knowledge-focused Recruiting nowThis study looks at how different front-of-pack nutrition labels—warning labels versus traffic light labels—affect food choices and negative emotions in people with eating disorders. Around 246 UK adults with a current or past eating disorder will make hypothetical food choices o…
Phase: NA • Sponsor: University of Liverpool • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:11 UTC
-
Could purging in eating disorders raise cancer risk? new study investigates
Knowledge-focused Recruiting nowThis pilot study aims to see how common Barrett's esophagus is in people with eating disorders who have been purging (vomiting or ruminating) for at least 5 years. Researchers will use a simple, non-endoscopic device called EsoGuard to collect cell samples from the esophagus. The…
Sponsor: Denver Health and Hospital Authority • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:03 UTC
-
New program aims to ease Veterans' return from prison
Knowledge-focused Recruiting nowThis study is creating a program called START-VET to help veterans with mental illness or substance use disorders who have recently left prison. Researchers will work with 20 veterans to develop transition materials and tools. The goal is to improve quality of life and reduce cri…
Phase: NA • Sponsor: VA Office of Research and Development • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:52 UTC
-
Fake brain training in VR may boost attention
Knowledge-focused Recruiting nowThis study explores whether a sham (fake) neurofeedback system in virtual reality can change brain activity related to attention. About 35 adults with rumination or chronic pain will undergo EEG recordings while experiencing positive, negative, or no feedback. The goal is to see …
Sponsor: National Council of Scientific and Technical Research, Argentina • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:51 UTC
-
Athletes speak out: what really triggers eating disorders in sports?
Knowledge-focused Recruiting nowThis study interviews 30 competitive athletes to learn what they believe causes and triggers eating disorders in sports. Half of the participants have had an eating disorder, and half have not. The goal is to compare their experiences and gather ideas on how to better prevent the…
Sponsor: Ostfold University College • Aim: Knowledge-focused
Last updated Jun 26, 2026 15:41 UTC
-
Spit test could take guesswork out of mental health prescriptions
Knowledge-focused Recruiting nowThis pilot study is testing whether a simple saliva test can help doctors prescribe mental health medications more safely and effectively. 200 adults in Manitoba who are starting or changing psychiatric drugs will provide a DNA sample. The results will be shared with their doctor…
Phase: NA • Sponsor: University of Manitoba • Aim: Knowledge-focused
Last updated Jun 26, 2026 14:55 UTC
-
Can training psychiatric staff improve sexual health talks with teens?
Knowledge-focused Recruiting nowThis study looks at whether training psychiatric care teams to talk about sexual health with young patients (ages 15 and up) increases those conversations. Researchers will survey 770 teens hospitalized for psychiatric disorders about their sexual health and any side effects from…
Sponsor: Fondation Santé des Étudiants de France • Aim: Knowledge-focused
Last updated Jun 26, 2026 13:35 UTC