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NCT02543528

A Clinical Trial to Evaluate Investigational Silicone Hydrogel Contact Lenses Worn Continuously for One Week

Completed NA Results posted Last updated 1 October 2019
What this trial tests

NA trial testing Investigational Lens 1 in Visual Disorder in 171 participants. Completed in 8 November 2016.

Timeline
1 June 2015
Primary endpoint
8 November 2016
8 November 2016

Quick facts

Lead sponsorJohnson & Johnson Vision Care, Inc.
PhaseNA
StatusCompleted
Study typeINTERVENTIONAL
Allocationrandomized
Designparallel
Maskingdouble
Primary purposetreatment
Enrollment171
Start date1 June 2015
Primary completion8 November 2016
Estimated completion8 November 2016
Sites1 location across India

Drugs / interventions tested

Conditions studied

Sponsor

Johnson & Johnson Vision Care, Inc. — full company profile →

Who can join

Adults 18 to 39, any sex, with Visual Disorder. Patients with the condition only — healthy volunteers not accepted.

Results — posted to ClinicalTrials.gov

Per-arm endpoint measurements with 95% confidence intervals where reported. Source: trial results section.

Number of First Occurred Serious and Significant Lens-related Corneal Infiltrative Event (CIE) Primary · Up to 6 months

The number of first serious and significant corneal infiltrative adverse events deemed to be related to contact lens wear (possible, probable or very likely) during a 6-month period (contact lens extended wear period) was assessed via Biomicroscopy. A biomicroscope was used to detect the presence of a corneal infiltrate for each subject eye (Yes: corneal infiltrates detected, No: None present). The number of subjects with corneal infiltrative events was reported for each lens type.

GroupValue95% CI
Investigational Lens 114
Investigational Lens 313
Investigational Lens 212
Etafilcon A (Resuable)1
Overall Comfort Score Secondary · Time Frame Up to 6 months

Overall comfort was assessed using the Contact Lens User Experience (CLUE)TM questionnaire. CLUE is a validated patient-reported outcomes questionnaire to assess patient experience attributes of soft, disposable contact lenses (comfort, vision, handling, and packaging) in a contact-lens wearing population in the US, ages 18-65. Scores follow a normal distribution with a population average score of 60 (SD 20), where higher scores indicate a more favorable/positive response. 97% of the scores fall within 0 and 120 (mean +/-3XSD). CLUE was collected at the 1-day, 5-day, 12-day, 26-day, 88-day and

1-Day Follow-up
GroupValue95% CI
Investigational Lens 359.39± 14.263
Investigational Lens 160.22± 9.005
Investigational Lens 258.85± 13.102
Etafilcon A (Resuable)62.51± 13.431
5-Day Follow-up
GroupValue95% CI
Investigational Lens 358.38± 9.293
Investigational Lens 160.12± 8.447
Investigational Lens 258.29± 9.735
Etafilcon A (Resuable)64.59± 13.301
12-Day Follow-up
GroupValue95% CI
Investigational Lens 360.94± 9.620
Investigational Lens 165.74± 12.091
Investigational Lens 258.95± 13.457
Etafilcon A (Resuable)64.87± 13.831
26-Day Follow-up
GroupValue95% CI
Investigational Lens 360.20± 12.851
Investigational Lens 165.41± 16.467
Investigational Lens 257.35± 15.280
Etafilcon A (Resuable)65.57± 14.513
88-Day Follow-up
GroupValue95% CI
Investigational Lens 359.54± 7.474
Investigational Lens 155.59± 15.247
Investigational Lens 257.71± 12.150
Etafilcon A (Resuable)65.00± 15.657
180-Day Follow-up
GroupValue95% CI
Investigational Lens 357.81± 9.133
Investigational Lens 162.69± 14.600
Investigational Lens 254.91± 7.578
Etafilcon A (Resuable)64.49± 16.120
Overall Vision Score Secondary · Time Frame Up to 6 months

Overall quality of vision score was assessed using the Contact Lens User Experience (CLUE)TM questionnaire. CLUE is a validated patient-reported outcomes questionnaire to assess patient experience attributes of soft, disposable contact lenses (comfort, vision, handling, and packaging) in a contact-lens wearing population in the US, ages 18-65. Scores follow a normal distribution with a population average score of 60 (SD 20), where higher scores indicate a more favorable/positive response. 97% of the scores fall within 0 and 120 (mean +/-3XSD). CLUE was collected at the 1-day, 5-day, 12-day, 26

1-Day Follow-up
GroupValue95% CI
Investigational Lens 355.27± 15.819
Investigational Lens 156.78± 14.299
Investigational Lens 252.87± 12.857
Etafilcon A (Resuable)60.28± 14.723
5-Day Follow-up
GroupValue95% CI
Investigational Lens 353.02± 9.117
Investigational Lens 154.66± 14.398
Investigational Lens 252.11± 13.284
Etafilcon A (Resuable)59.55± 15.169
12-Day Follow-up
GroupValue95% CI
Investigational Lens 352.17± 13.614
Investigational Lens 159.63± 17.147
Investigational Lens 250.73± 11.715
Etafilcon A (Resuable)59.59± 14.892
26-Day Follow-up
GroupValue95% CI
Investigational Lens 352.85± 5.218
Investigational Lens 157.84± 13.257
Investigational Lens 250.38± 17.434
Etafilcon A (Resuable)59.76± 14.244
88-Day Follow-up
GroupValue95% CI
Investigational Lens 350.23± 17.080
Investigational Lens 154.22± 14.718
Investigational Lens 250.67± 10.777
Etafilcon A (Resuable)63.83± 17.096
180-Day Follow-up
GroupValue95% CI
Investigational Lens 353.49± 9.883
Investigational Lens 154.07± 10.654
Investigational Lens 250.92± 9.699
Etafilcon A (Resuable)61.68± 16.426

Adverse events — posted to ClinicalTrials.gov

Time frame: Throughout the entire duration of the study. Approximately 6 months per subject.. Reporting threshold: 5%. Adverse-event reports describe events observed during the trial — not all are caused by the drug.

Etafilcon A (1-Day)
Serious: 0/168 (0%)
Deaths: 0/168
Investigational Lens 1
Serious: 0/36 (0%)
Deaths: 0/36
Investigational Lens 2
Serious: 0/35 (0%)
Deaths: 0/35
Investigational Lens 3
Serious: 3/36 (8%)
Deaths: 0/36
Etafilcon A (Resuable)
Serious: 1/35 (3%)
Deaths: 0/35

Serious adverse events (1 terms)

ReactionSystemEtafilcon A (1-Day)Investigational Lens 1Investigational Lens 2Investigational Lens 3Etafilcon A (Resuable)
IritisEye disorders
Other adverse events (11 terms — click to expand)

ReactionSystemEtafilcon A (1-Day)Investigational Lens 1Investigational Lens 2Investigational Lens 3Etafilcon A (Resuable)
CLPU (Contact Lens induced Peripheral Ulcer)Eye disorders
Asymptomatic Corneal ScarEye disorders
FeverImmune system disorders
Symptoms Problems or Complaints Requiring TreatmentEye disorders
NSIE (Non-significant Infiltrative Event)Eye disorders
Corneal Foreign BodyEye disorders
SPK (Superficial Punctate Keratitis)Eye disorders
SIE (Significant Infiltrative Event)Eye disorders
CLPC (Contact Lens Papillary Conjunctivitis)Eye disorders
MeibomianitisEye disorders
Slit Lamp Findings Grade 2 or less requiring treatmentEye disorders

Most-reported serious reactions: Iritis.

Data from ClinicalTrials.gov NCT02543528 adverse events section.

Sponsor's own description

This study is a prospective, randomized, double-masked, bilateral, dispensing, parallel-group clinical trial design. All subjects will participate in a 2-week daily disposable contact lens adaptation period prior to being randomized into one of the four extended wear lenses. The study has a total of 9 scheduled study visits and a total duration of \~197 days. The lenses will be replaced with a fresh pair after 6 nights / 7 days of wear.

Publications & conference data

No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.

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Data sources for this page

Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT02543528.

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing