Ignite Creation Date:
2025-12-24 @ 6:32 PM
Ignite Modification Date:
2026-01-25 @ 7:57 PM
Study NCT ID:
NCT00287157
Status:
COMPLETED
Last Update Posted:
2009-01-21
First Post:
2006-02-02
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Pilot, Proof-of-Concept Study of Sublingual Tizanidine in Children With Chronic Traumatic Brain Injury (TBI)
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D000070642', 'term': 'Brain Injuries, Traumatic'}, {'id': 'D009128', 'term': 'Muscle Spasticity'}], 'ancestors': [{'id': 'D001930', 'term': 'Brain Injuries'}, {'id': 'D001927', 'term': 'Brain Diseases'}, {'id': 'D002493', 'term': 'Central Nervous System Diseases'}, {'id': 'D009422', 'term': 'Nervous System Diseases'}, {'id': 'D006259', 'term': 'Craniocerebral Trauma'}, {'id': 'D020196', 'term': 'Trauma, Nervous System'}, {'id': 'D014947', 'term': 'Wounds and Injuries'}, {'id': 'D009135', 'term': 'Muscular Diseases'}, {'id': 'D009140', 'term': 'Musculoskeletal Diseases'}, {'id': 'D009122', 'term': 'Muscle Hypertonia'}, {'id': 'D020879', 'term': 'Neuromuscular Manifestations'}, {'id': 'D009461', 'term': 'Neurologic Manifestations'}, {'id': 'D012816', 'term': 'Signs and Symptoms'}, {'id': 'D013568', 'term': 'Pathological Conditions, Signs and Symptoms'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE1'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'QUADRUPLE', 'whoMasked': ['PARTICIPANT', 'CARE_PROVIDER', 'INVESTIGATOR', 'OUTCOMES_ASSESSOR']}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'CROSSOVER'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 5}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2006-12'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2007-09', 'completionDateStruct': {'date': '2007-05', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2009-01-20', 'studyFirstSubmitDate': '2006-02-02', 'studyFirstSubmitQcDate': '2006-02-03', 'lastUpdatePostDateStruct': {'date': '2009-01-21', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2006-02-06', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Improvement in Spasticity, Cognition and Daily Function', 'timeFrame': '4 weeks'}], 'secondaryOutcomes': [{'measure': 'Improvement in nighttime actigraphy sleep parameters', 'timeFrame': '4 weeks'}]}, 'conditionsModule': {'keywords': ['Traumatic Brain Injury', 'Actigraphy', 'Spasticity, Cognition and Functioning'], 'conditions': ['Traumatic Brain Injury']}, 'descriptionModule': {'briefSummary': 'Nightly administration of a unique, sublingual (under the tongue) formulation of tizanidine, a known anti-spasticity medication, has been shown in a previous study to improve sleep and next-day functioning in CP (cerebral palsy) patients. It is hypothesized that this improvement in sleep efficiency (i.e.,fewer wake episodes, longer time asleep, etc.) with resulting improvement in quality-of-life (i.e.,improvements in next-day functioning, cognition and movement) may also be seen in a similar patient population, i.e., children with traumatic brain injury (TBI).', 'detailedDescription': 'Sublingual tizanidine, a novel test formulation of the known effective antispasticity agent, has been shown to have a unique pharmacokinetic profile \\[(i.e., nearly twice the bioavailability/AUC), but with little or no increase in peak plasma levels (Cmax), as compared to oral tizanidine (Zanaflex)\\]. When administered nightly to CP (Cerebral Palsy) patients to more effectively reduce the muscle spasms that disrupt sleep, it was shown to improve sleep efficiency, decrease sleep fragmentation and improve the sleep cycle. This improvement in night-time sleep was translated into a potential improvement in next-day functioning (improvement in next-day measures of spasticity and movement).\n\nIt is hypothesized that a similar type of improvement in sleep with consequent positive impact on next day improvement in spasticity, cognition and function, may also be manifest in a similar patient population, children with traumatic brain injury.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['CHILD', 'ADULT'], 'maximumAge': '18 Years', 'minimumAge': '8 Years', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* Males/Females 8-18 years of age with documented history of TBI\n* Documented Loss of Consciousness(LOC) for more than 24 H, or initial GCS (Glasgow Coma Score) lower than 8\n* Current Spasticity that interferes with task performance\n* Patient is able to cooperate and understand general explanations\n\nExclusion Criteria:\n\n* History of allergy to tizanidine or any inactive component (including lactose intolerance)\n* Use of other hypnotic medication within 3 days of baseline visit and during the study\n* Botox therapy within 6 weeks of baseline, or use of Baclofen pump during the trial\n* Use of CYP1A2 inhibitors (ex. ciprofloxacin or fluvoxamine) for the duration of the study\n* Female patients on oral contraceptives\n* Significant abnormalities in clinical screening laboratory parameters (ALT, AST, Bilirubin\\>2 x uln; Creatinine\\>2 mg/dl;WBC \\<2300/mm3, platelets\\<80,000/mm3)\n* Taking of other medications that may adversely interfere with the actions of the study medication or outcome variables within 2 weeks of 5 half-lives of the baseline visit'}, 'identificationModule': {'nctId': 'NCT00287157', 'briefTitle': 'Pilot, Proof-of-Concept Study of Sublingual Tizanidine in Children With Chronic Traumatic Brain Injury (TBI)', 'organization': {'class': 'INDUSTRY', 'fullName': 'Teva GTC'}, 'officialTitle': 'A Double-Blind, Randomized, Two-Way Crossover, Comparative Study to Evaluate the Clinical Efficacy and Safety of Novel Sublingual Tizanidine HCl Versus Placebo in Children With Chronic Traumatic Brain Injury', 'orgStudyIdInfo': {'id': 'Protocol C2/5/TZ-TBI-01'}}, 'armsInterventionsModule': {'interventions': [{'name': 'Sublingual Tizanidine HCl', 'type': 'DRUG'}]}, 'contactsLocationsModule': {'locations': [{'zip': '01090', 'city': 'Jerusalem', 'country': 'Israel', 'facility': 'Alyn Hospital Pediatric and Adolescent Rehabilitation Center', 'geoPoint': {'lat': 31.76904, 'lon': 35.21633}}], 'overallOfficials': [{'name': 'Ido Yatsiv, MD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Hadassah Medical Center, Ein Kerem, Jerusalem'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Teva GTC', 'class': 'INDUSTRY'}}}}