Ignite Creation Date:
2025-12-25 @ 12:12 AM
Ignite Modification Date:
2025-12-25 @ 10:13 PM
Study NCT ID:
NCT01776658
Status:
COMPLETED
Last Update Posted:
2015-05-25
First Post:
2012-11-14
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Pilot Study to Evaluate SYL1001 Safety and Effect in Patients With Ocular Pain
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D058447', 'term': 'Eye Pain'}, {'id': 'D015352', 'term': 'Dry Eye Syndromes'}], 'ancestors': [{'id': 'D005132', 'term': 'Eye Manifestations'}, {'id': 'D005128', 'term': 'Eye Diseases'}, {'id': 'D012816', 'term': 'Signs and Symptoms'}, {'id': 'D013568', 'term': 'Pathological Conditions, Signs and Symptoms'}, {'id': 'D010146', 'term': 'Pain'}, {'id': 'D009461', 'term': 'Neurologic Manifestations'}, {'id': 'D007766', 'term': 'Lacrimal Apparatus Diseases'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE1', 'PHASE2'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'QUADRUPLE', 'whoMasked': ['PARTICIPANT', 'CARE_PROVIDER', 'INVESTIGATOR', 'OUTCOMES_ASSESSOR']}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'PARALLEL'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 60}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2012-11'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2015-05', 'lastUpdateSubmitDate': '2015-05-22', 'studyFirstSubmitDate': '2012-11-14', 'studyFirstSubmitQcDate': '2013-01-23', 'lastUpdatePostDateStruct': {'date': '2015-05-25', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2013-01-28', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2015-04', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Changes from Baseline in the Ocular Pain Scores on the Visual Analog Scale (VAS) and in the Ocular Discomfort Scores on the Ocular Surface Disease Index (OSDI) as a Measure of SYL1001 Analgesic Effect versus Placebo.', 'timeFrame': '10 days + (4-10 days)'}, {'measure': 'Simple Corneal and Conjunctival Evaluation as a Measure of Safety and Tolerability using Ophthalmic Dyes and a Slit Lamp', 'timeFrame': '10 days + (4-10 days)'}], 'secondaryOutcomes': [{'measure': 'Assessment of Adverse Events Appearance as a measure of SYL1001 tolerability', 'timeFrame': '10 days + (96-240 hours)'}, {'measure': 'Evaluation of Vital Signs, Blood, Urine and Ocular Parameters Alterations (IOP, Visual Acuity, Anterior Segment Exploration) Possibly Related to the Investigational Product', 'timeFrame': '10 days + (96-240 hours)'}]}, 'conditionsModule': {'keywords': ['Ocular pain', 'Dry Eye Syndrome', 'siRNA', 'RNAi', 'TRPV1'], 'conditions': ['Ocular Pain', 'Dry Eye Syndrome']}, 'referencesModule': {'references': [{'pmid': '27893109', 'type': 'DERIVED', 'citation': 'Benitez-Del-Castillo JM, Moreno-Montanes J, Jimenez-Alfaro I, Munoz-Negrete FJ, Turman K, Palumaa K, Sadaba B, Gonzalez MV, Ruz V, Vargas B, Paneda C, Martinez T, Bleau AM, Jimenez AI. Safety and Efficacy Clinical Trials for SYL1001, a Novel Short Interfering RNA for the Treatment of Dry Eye Disease. Invest Ophthalmol Vis Sci. 2016 Nov 1;57(14):6447-6454. doi: 10.1167/iovs.16-20303.'}]}, 'descriptionModule': {'briefSummary': 'The aim of this pilot study is to compare the analgesic effect of SYL1001 versus placebo in patients with ocular pain associated with Dry Eye Syndrome. General and local tolerability are also evaluated.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '18 Years', 'healthyVolunteers': False, 'eligibilityCriteria': "Inclusion Criteria:\n\n* Patients of both genders\n* Age ≥ 18 years old\n* Give written informed consent to participate in the study after having been informed of the study design, objectives and possible derived risks\n* Common mild to moderate dry eye symptoms. Persistent daily symptoms for more than three months:\n* OSDI scale: 13-30\n* VAS scale: 2-7\n* Ocular tests in both eyes:\n* Corneal staining with fluorescein. Oxford scale \\> 0\n* Tear Breakup Time Test: (BUT) \\< 10 seconds\n* Schirmer test with anaesthesia \\< 10 mm/5min\n\nExclusion Criteria:\n\n* Pregnant or breastfeeding females or those with a positive pregnancy test.\n* Females of childbearing potential who will not use a medically acceptable contraceptive method from selection and during the whole study.\n* Current relevant disease, including respiratory disease, cardiovascular, endocrine, neurological, haematological, renal, neoplasic, hepatopathy, gastrointestinal distress, hypertension, or infectious acute processes.\n* Past history of a chronic o recurring condition that could interfere with study according to the investigator's judgement.\n* Concomitant use of other drugs with analgesic activity by any route of administration at the enrolment period.\n* Changes in any ocular and/or systemic concomitant medication one month prior to the study commencement and during the study development.\n* Changes on the preestablished artificial tears dosage 15 days prior to the study commencement and during the study development.\n* Cyclosporine treatment initiation or changes in cyclosporine dosage or dosing regimen during the 6 months prior to enrolment.\n* Previous history of drug hypersensitivity.\n* Use of contact lenses\n* Case history of drug or alcohol abuse or dependence.\n* Relevant abnormal laboratory results as judged by the investigator\n* Previous refractive surgery\n* Participation in a clinical trial within 2 months before the enrolment visit\n* Relevant ocular pathology judged by the investigator."}, 'identificationModule': {'nctId': 'NCT01776658', 'briefTitle': 'Pilot Study to Evaluate SYL1001 Safety and Effect in Patients With Ocular Pain', 'organization': {'class': 'INDUSTRY', 'fullName': 'Sylentis, S.A.'}, 'orgStudyIdInfo': {'id': 'SYL1001_II'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'SYL1001 eye drops dose A', 'description': 'Ocular topical administration of SYL1001 eye drops dose A', 'interventionNames': ['Drug: SYL1001']}, {'type': 'PLACEBO_COMPARATOR', 'label': 'Placebo', 'description': 'Ocular topical administration of placebo eye drops', 'interventionNames': ['Drug: Placebo']}], 'interventions': [{'name': 'SYL1001', 'type': 'DRUG', 'description': 'Ocular topical administration of SYL1001 for 10 consecutive days', 'armGroupLabels': ['SYL1001 eye drops dose A']}, {'name': 'Placebo', 'type': 'DRUG', 'description': 'Ocular topical administration of placebo for 10 consecutive days', 'armGroupLabels': ['Placebo']}]}, 'contactsLocationsModule': {'locations': [{'zip': '28040', 'city': 'Madrid', 'country': 'Spain', 'facility': 'Fundación Jiménez Díaz', 'geoPoint': {'lat': 40.4165, 'lon': -3.70256}}, {'zip': '28040', 'city': 'Madrid', 'country': 'Spain', 'facility': 'Hospital Universitario Clínico San Carlos', 'geoPoint': {'lat': 40.4165, 'lon': -3.70256}}, {'zip': '33012', 'city': 'Oviedo', 'country': 'Spain', 'facility': 'Instituto Oftalmológico Fernández-Vega', 'geoPoint': {'lat': 43.36029, 'lon': -5.84476}}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Sylentis, S.A.', 'class': 'INDUSTRY'}, 'responsibleParty': {'type': 'SPONSOR'}}}}