Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D003093', 'term': 'Colitis, Ulcerative'}], 'ancestors': [{'id': 'D003092', 'term': 'Colitis'}, {'id': 'D005759', 'term': 'Gastroenteritis'}, {'id': 'D005767', 'term': 'Gastrointestinal Diseases'}, {'id': 'D004066', 'term': 'Digestive System Diseases'}, {'id': 'D015212', 'term': 'Inflammatory Bowel Diseases'}, {'id': 'D003108', 'term': 'Colonic Diseases'}, {'id': 'D007410', 'term': 'Intestinal Diseases'}]}}, 'protocolSection': {'designModule': {'phases': ['NA'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'NA', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'SINGLE_GROUP'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 23}}, 'statusModule': {'overallStatus': 'NOT_YET_RECRUITING', 'startDateStruct': {'date': '2025-07-01', 'type': 'ESTIMATED'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2025-06', 'completionDateStruct': {'date': '2026-02-27', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2025-06-02', 'studyFirstSubmitDate': '2023-05-28', 'studyFirstSubmitQcDate': '2023-05-28', 'lastUpdatePostDateStruct': {'date': '2025-06-05', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2023-06-07', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2026-02-27', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Irritable Bowel Syndrome Symptom Severity Scale Score', 'timeFrame': 'at end of Week 5', 'description': 'Clinical symptom improvement: Improvement in a clinical symptom score. Responders will be classified as those with an Irritable Bowel Syndrome Symptom Severity Scale (IBS-SSS; full scale range 0-500, where severe symptoms are ≥ 300) that decreases by ≥ 50 points at the end of week 5.'}]}, 'oversightModule': {'oversightHasDmc': False, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'conditions': ['Ulcerative Colitis']}, 'descriptionModule': {'briefSummary': 'This is a prospective interventional study exploring the modifiability of physiological metrics, namely Heart Rate Variability (HRV), using a 5-week standardized HRV biofeedback intervention in subjects with symptomatic ulcerative colitis. Participants will be followed for 17 weeks. The goal is the understand if modifying these markers can impact ulcerative colitis related symptoms.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'maximumAge': '65 Years', 'minimumAge': '18 Years', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* Adult subjects (18-65 years old)\n* Ulcerative colitis with a symptomatic flare (SCCAI ≥3) and without inflammation (FC\\<250µg/ml)\n\nExclusion Criteria:\n\n* Individuals who take medications known to alter heart rate variability\n* Individuals with pacemakers or other implantable devices'}, 'identificationModule': {'nctId': 'NCT05892159', 'briefTitle': 'Heart Rate Variability (HRV) Biofeedback to Treat Ulcerative Colitis', 'organization': {'class': 'OTHER', 'fullName': 'Icahn School of Medicine at Mount Sinai'}, 'officialTitle': 'Heart Rate Variability Biofeedback in the Treatment of Ulcerative Colitis', 'orgStudyIdInfo': {'id': 'STUDY-21-00870'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'HRV biofeedback', 'description': 'An HRV biofeedback tool will be employed in which individuals will breathe at their resonance frequency to optimize HRV and autonomic nervous system signatures.', 'interventionNames': ['Behavioral: HRV biofeedback']}], 'interventions': [{'name': 'HRV biofeedback', 'type': 'BEHAVIORAL', 'description': 'An HRV biofeedback tool will be employed and utilized by individuals each day for the first 5 weeks during the intervention period.', 'armGroupLabels': ['HRV biofeedback']}]}, 'contactsLocationsModule': {'centralContacts': [{'name': 'Robert Hirten', 'role': 'CONTACT', 'email': 'robert.hirten@mountsinai.org', 'phone': '212-241-8100'}], 'overallOfficials': [{'name': 'Robert Hirten', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Icahn School of Medicine at Mount Sinai'}]}, 'ipdSharingStatementModule': {'ipdSharing': 'NO', 'description': 'There are limitations in our institutional review board approval relating to individual patient level data sharing.'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Icahn School of Medicine at Mount Sinai', 'class': 'OTHER'}, 'responsibleParty': {'type': 'PRINCIPAL_INVESTIGATOR', 'investigatorTitle': 'Associate Professor', 'investigatorFullName': 'Robert Hirten', 'investigatorAffiliation': 'Icahn School of Medicine at Mount Sinai'}}}}