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Dose Finding Clinical Trial With SYL040012 to Evaluate the Tolerability and Effect on Intraocular Pressure in Subjects With Ocular Hypertension or Open Angle Glaucoma

Primary Purpose

Ocular Hypertension, Open Angle Glaucoma

Status
Completed
Phase
Phase 2
Locations
International
Study Type
Interventional
Intervention
SYL040012
Placebo
Sponsored by
Sylentis, S.A.
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Ocular Hypertension focused on measuring Glaucoma, Open Angle Glaucoma, Ocular Hypertension, IOP, RNAi, siRNA, beta inhibitor

Eligibility Criteria

18 Years - undefined (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

  • Subjects must provide signed informed consent prior to participation in any study-related procedures.
  • Male and female subjects in good or fair general health as assessed by the investigator.
  • ≥18 years of age.
  • Previous history or newly diagnosed elevated IOP (≥21 mmHg) with or without open-angle glaucoma in both eyes.
  • Normal result, or result typical for open-angle glaucoma of the following assessments in both eyes or available results in writing within the last 3 months prior to baseline period i.e. up to 4 months before Day 1, on condition that no new ocular signs or symptoms (e.g. marked deterioration of vision, eye pain) has occurred since then which would justify a repeat examination:
  • Visual field 24-2 or equivalent
  • Optical coherence tomography (OCT)
  • Best corrected visual acuity ≥0.5 (20/40) on the Snellen chart, or ≤ 0.3 logMAR
  • Schirmer test (lacrimation)
  • Funduscopy

Exclusion Criteria:

  • Pregnant or breastfeeding females or those with a positive pregnancy test. Females of childbearing potential who will not use a medically acceptable contraceptive method from selection and during the hole study.
  • Females of childbearing potential not willing to use a medically acceptable contraceptive method from enrolment until after the follow-up visit.
  • Any current disease or condition that might compromise the respiratory, cardiovascular, endocrine, neurological, haematological, renal, or gastrointestinal function.
  • Previous chronic processes or with rebound characteristics that could interfere with the study according to the investigator's judgment.
  • Body temperature.
  • Intolerability of any components of SYL040012 or placebo.
  • Unable to comply with the clinical trial requirements as judged by the investigator.
  • Beta blockers or corticosteroids use (other than cutaneous or intra-articular) for the treatment of concurrent diseases, even if sporadically, or any ocular or nasal vasoconstrictor treatment in the last 15 days prior to the first investigational product administration
  • Previous refractive surgery; cataract extraction in the last 6 months
  • Previous surgery for glaucoma.
  • Participation in a clinical trial within 2 months before the enrolment visit
  • Use of any other investigational product within 60 days before the enrolment visit.
  • Other drugs for the treatment of concurrent diseases are allowed. However, their dosages should be kept constant throughout the study.
  • Use of contact lenses in the last 7 days prior to the first investigational product administration and wearing contact lenses throughout the trial
  • History of ocular infection or inflammation within the last 3 months before the enrolment visit
  • Angle-closure or pigmentary glaucoma.
  • Chronic or current acute eye diseases such as scleritis, uveitis, blepharitis, conjunctivitis, or ocular Herpes simplex virus infection

Sites / Locations

  • East Tallin Central Hospital
  • Eye Clinic Dr. Krista Turman
  • Universitaetsklinikum Freiburg
  • Uniklinik Köln
  • Universitaetsklinikum Mainz
  • Clinica Universidad Navarra
  • Institut Català de Retina
  • Hospital Universitario Ramón y Cajal
  • Hospital Universitario Clínico San Carlos
  • Hospital Universitario 12 de Octubre
  • Instituto de Oftalmobiología Aplicada

Arms of the Study

Arm 1

Arm 2

Arm 3

Arm 4

Arm Type

Experimental

Experimental

Experimental

Placebo Comparator

Arm Label

SYL040012 eye drops dose A

SYL040012 eye drops dose B

SYL040012 eye drops dose C

Placebo

Arm Description

Ocular topical administration of SYL040012 eye drops dose A

Ocular topical administration of SYL040012 eye drops dose B

Ocular topical administration of SYL040012 eye drops dose C

Ocular topical administration of placebo eye drops

Outcomes

Primary Outcome Measures

Difference in AUC between IOP Curve Obtained at the Established Time Points and the Same Curve Performed at Baseline Period
Simple Corneal and Conjunctival Evaluation

Secondary Outcome Measures

Visual acuity, anterior segment and ocular fundus examination as measures of local tolerability.
Physical exploration and laboratory tests as measurements of general tolerability
Assessment of Adverse Events Appearance

Full Information

First Posted
November 12, 2012
Last Updated
June 7, 2013
Sponsor
Sylentis, S.A.
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1. Study Identification

Unique Protocol Identification Number
NCT01739244
Brief Title
Dose Finding Clinical Trial With SYL040012 to Evaluate the Tolerability and Effect on Intraocular Pressure in Subjects With Ocular Hypertension or Open Angle Glaucoma
Official Title
Dose Finding Clinical Trial With SYL040012 to Evaluate the Tolerability and Effect on Intraocular Pressure in Subjects With Ocular Hypertension or Open Angle Glaucoma
Study Type
Interventional

2. Study Status

Record Verification Date
June 2013
Overall Recruitment Status
Completed
Study Start Date
July 2012 (undefined)
Primary Completion Date
May 2013 (Actual)
Study Completion Date
May 2013 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Sylentis, S.A.

4. Oversight

Data Monitoring Committee
No

5. Study Description

Brief Summary
The aim of this dose-finding clinical trial is to evaluate the systemic tolerability, local tolerability and intraocular pressure lowering effect of three different doses of SYL040012 in subjects with ocular hypertension or open-angle glaucoma.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Ocular Hypertension, Open Angle Glaucoma
Keywords
Glaucoma, Open Angle Glaucoma, Ocular Hypertension, IOP, RNAi, siRNA, beta inhibitor

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 2
Interventional Study Model
Parallel Assignment
Masking
ParticipantCare ProviderInvestigatorOutcomes Assessor
Allocation
Randomized
Enrollment
80 (Actual)

8. Arms, Groups, and Interventions

Arm Title
SYL040012 eye drops dose A
Arm Type
Experimental
Arm Description
Ocular topical administration of SYL040012 eye drops dose A
Arm Title
SYL040012 eye drops dose B
Arm Type
Experimental
Arm Description
Ocular topical administration of SYL040012 eye drops dose B
Arm Title
SYL040012 eye drops dose C
Arm Type
Experimental
Arm Description
Ocular topical administration of SYL040012 eye drops dose C
Arm Title
Placebo
Arm Type
Placebo Comparator
Arm Description
Ocular topical administration of placebo eye drops
Intervention Type
Drug
Intervention Name(s)
SYL040012
Intervention Description
Ocular topical administration of SYL040012 for 14 consecutive days
Intervention Type
Drug
Intervention Name(s)
Placebo
Intervention Description
Ocular topical administration of placebo for 14 consecutive days
Primary Outcome Measure Information:
Title
Difference in AUC between IOP Curve Obtained at the Established Time Points and the Same Curve Performed at Baseline Period
Time Frame
14 days + (4-7 days)
Title
Simple Corneal and Conjunctival Evaluation
Time Frame
15 days + (3-6 days)
Secondary Outcome Measure Information:
Title
Visual acuity, anterior segment and ocular fundus examination as measures of local tolerability.
Time Frame
14 days + (4-7 days)
Title
Physical exploration and laboratory tests as measurements of general tolerability
Time Frame
14 days + (4-7 days)
Title
Assessment of Adverse Events Appearance
Time Frame
14 days + (4-7 days)

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Subjects must provide signed informed consent prior to participation in any study-related procedures. Male and female subjects in good or fair general health as assessed by the investigator. ≥18 years of age. Previous history or newly diagnosed elevated IOP (≥21 mmHg) with or without open-angle glaucoma in both eyes. Normal result, or result typical for open-angle glaucoma of the following assessments in both eyes or available results in writing within the last 3 months prior to baseline period i.e. up to 4 months before Day 1, on condition that no new ocular signs or symptoms (e.g. marked deterioration of vision, eye pain) has occurred since then which would justify a repeat examination: Visual field 24-2 or equivalent Optical coherence tomography (OCT) Best corrected visual acuity ≥0.5 (20/40) on the Snellen chart, or ≤ 0.3 logMAR Schirmer test (lacrimation) Funduscopy Exclusion Criteria: Pregnant or breastfeeding females or those with a positive pregnancy test. Females of childbearing potential who will not use a medically acceptable contraceptive method from selection and during the hole study. Females of childbearing potential not willing to use a medically acceptable contraceptive method from enrolment until after the follow-up visit. Any current disease or condition that might compromise the respiratory, cardiovascular, endocrine, neurological, haematological, renal, or gastrointestinal function. Previous chronic processes or with rebound characteristics that could interfere with the study according to the investigator's judgment. Body temperature. Intolerability of any components of SYL040012 or placebo. Unable to comply with the clinical trial requirements as judged by the investigator. Beta blockers or corticosteroids use (other than cutaneous or intra-articular) for the treatment of concurrent diseases, even if sporadically, or any ocular or nasal vasoconstrictor treatment in the last 15 days prior to the first investigational product administration Previous refractive surgery; cataract extraction in the last 6 months Previous surgery for glaucoma. Participation in a clinical trial within 2 months before the enrolment visit Use of any other investigational product within 60 days before the enrolment visit. Other drugs for the treatment of concurrent diseases are allowed. However, their dosages should be kept constant throughout the study. Use of contact lenses in the last 7 days prior to the first investigational product administration and wearing contact lenses throughout the trial History of ocular infection or inflammation within the last 3 months before the enrolment visit Angle-closure or pigmentary glaucoma. Chronic or current acute eye diseases such as scleritis, uveitis, blepharitis, conjunctivitis, or ocular Herpes simplex virus infection
Facility Information:
Facility Name
East Tallin Central Hospital
City
Tallin
ZIP/Postal Code
10138
Country
Estonia
Facility Name
Eye Clinic Dr. Krista Turman
City
Tallin
ZIP/Postal Code
13419
Country
Estonia
Facility Name
Universitaetsklinikum Freiburg
City
Freiburg
ZIP/Postal Code
79106
Country
Germany
Facility Name
Uniklinik Köln
City
Köln
ZIP/Postal Code
50937
Country
Germany
Facility Name
Universitaetsklinikum Mainz
City
Mainz
ZIP/Postal Code
55131
Country
Germany
Facility Name
Clinica Universidad Navarra
City
Pamplona
State/Province
Navarra
ZIP/Postal Code
31008
Country
Spain
Facility Name
Institut Català de Retina
City
Barcelona
ZIP/Postal Code
08022
Country
Spain
Facility Name
Hospital Universitario Ramón y Cajal
City
Madrid
ZIP/Postal Code
28034
Country
Spain
Facility Name
Hospital Universitario Clínico San Carlos
City
Madrid
ZIP/Postal Code
28040
Country
Spain
Facility Name
Hospital Universitario 12 de Octubre
City
Madrid
ZIP/Postal Code
28041
Country
Spain
Facility Name
Instituto de Oftalmobiología Aplicada
City
Valladolid
ZIP/Postal Code
47011
Country
Spain

12. IPD Sharing Statement

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Dose Finding Clinical Trial With SYL040012 to Evaluate the Tolerability and Effect on Intraocular Pressure in Subjects With Ocular Hypertension or Open Angle Glaucoma

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