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HELIX, a Double-masked Study of SYL1001 in Patients With Moderate to Severe Dry Eye Disease (DED)

S

Sylentis

Status and phase

Completed
Phase 3

Conditions

Dry Eye Disease

Treatments

Drug: SYL1001 ophthalmic solution
Drug: Vehicle opthalmic solution

Study type

Interventional

Funder types

Industry

Identifiers

NCT03108664
SYL1001_IV
2016-003903-79 (EudraCT Number)

Details and patient eligibility

About

The purpose of this study is to determine whether SYL1001 ophthalmic solution is safe and effective in the treatment of signs and symptoms of Dry Eye Disease.

Enrollment

330 patients

Sex

All

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • Both genders
  • ≥ 18 years old
  • Give written informed consent to participate in the study after having been informed of the study design, objectives and possible derived risks
  • Common symptoms of persistent, daily, moderate to severe dry eye lasting more than six months.
  • Use of artificial tears
  • VAS scale for eye discomfort/pain between 30 - 80
  • CFS ≥ 2 and ≤ 4 on the Oxford scale
  • TBUT < 10 seconds
  • Hyperemia score ≥ 1 (McMonnies scale)
  • Schirmer's test without anesthesia ≥ 2 and < 10 mm/5min in the eye
  • Corrected visual acuity ≥ 0.7 logMAR

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 whole study.
  • Current relevant disease, including respiratory disease, cardiovascular, endocrine, neurological, haematological, renal, neoplasic, hepatopathy, gastrointestinal distress, hypertension, or infectious acute processes.
  • Past history of a chronic o recurring condition that could interfere with study according to the investigator's judgement.
  • Concomitant use of other drugs with analgesic activity by any route of administration at the enrolment period.
  • Changes in any ocular and/or systemic concomitant medication one month prior to the study commencement and during the study development.
  • Changes on the preestablished artificial tears dosage 15 days prior to the study commencement and during the study development.
  • Cyclosporine treatment initiation or changes in cyclosporine dosage or dosing regimen during the 6 months prior to enrolment.
  • Previous history of drug hypersensitivity.
  • Use of contact lenses
  • Case history of drug or alcohol abuse or dependence.
  • Relevant abnormal laboratory results as judged by the investigator
  • Previous refractive surgery
  • Participation in a clinical trial within 2 months before the enrolment visit
  • Relevant ocular pathology judged by the investigator.

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

Quadruple Blind

330 participants in 2 patient groups

11.25 mg/mL SYL1001 ophthalmic solution
Experimental group
Description:
1 drop of 11.25 mg/mL SYL1001 ophthalmic solution in the affected eye(s) q.d
Treatment:
Drug: SYL1001 ophthalmic solution
Vehicle ophthalmic solution
Experimental group
Description:
1 drop of vehicle ophthalmic solution in the affected eye(s) q.d
Treatment:
Drug: Vehicle opthalmic solution

Trial contacts and locations

40

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Data sourced from clinicaltrials.gov

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