Trial Outcomes & Findings for Clinical Study to Evaluate the Safety and Performance of the enVista® One-Piece Hydrophobic Acrylic Trifocal Intraocular Lens in Subjects Undergoing Cataract Extraction (NCT NCT04224155)

NCT ID: NCT04224155

Last Updated: 2024-10-10

Results Overview

All serious adverse events through Post-Operative Visit 4 (Day 120 to Day 180 after second eye IOL implantation)

Recruitment status

COMPLETED

Study phase

NA

Target enrollment

165 participants

Primary outcome timeframe

Day 120 to Day 180 after second eye IOL implantation

Results posted on

2024-10-10

Participant Flow

Participant milestones

Participant milestones
Measure
enVista MX60EFH Trifocal Intraocular Lens (IOL)
Subjects assigned to enVista MX60EFH trifocal intraocular lenses (IOLs)
enVista MX60E Monofocal Intraocular Lens (IOL)
Subjects assigned to enVista MX60E monofocal intraocular lenses (IOLs)
Overall Study
STARTED
111
54
Overall Study
COMPLETED
110
52
Overall Study
NOT COMPLETED
1
2

Reasons for withdrawal

Withdrawal data not reported

Baseline Characteristics

Clinical Study to Evaluate the Safety and Performance of the enVista® One-Piece Hydrophobic Acrylic Trifocal Intraocular Lens in Subjects Undergoing Cataract Extraction

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
enVista MX60EFH Trifocal Intraocular Lens (IOL)
n=222 Eyes
enVista MX60EFH trifocal intraocular lenses (IOLs): enVista MX60EFH trifocal intraocular lenses (IOLs) implanted bilaterally
enVista MX60E Monofocal Intraocular Lens (IOL)
n=107 Eyes
enVista MX60E monofocal intraocular lenses (IOLs): enVista MX60E monofocal intraocular lenses (IOLs) implanted bilaterally
Total
n=329 Eyes
Total of all reporting groups
Age, Continuous
68.1 years
STANDARD_DEVIATION 7.66 • n=5 Participants
66.8 years
STANDARD_DEVIATION 7.77 • n=7 Participants
67.7 years
STANDARD_DEVIATION 7.70 • n=5 Participants
Sex: Female, Male
Female
55 Participants
n=5 Participants
27 Participants
n=7 Participants
82 Participants
n=5 Participants
Sex: Female, Male
Male
56 Participants
n=5 Participants
27 Participants
n=7 Participants
83 Participants
n=5 Participants
Ethnicity (NIH/OMB)
Hispanic or Latino
3 Participants
n=5 Participants
1 Participants
n=7 Participants
4 Participants
n=5 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
106 Participants
n=5 Participants
53 Participants
n=7 Participants
159 Participants
n=5 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
2 Participants
n=5 Participants
0 Participants
n=7 Participants
2 Participants
n=5 Participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
Race (NIH/OMB)
Asian
21 Participants
n=5 Participants
11 Participants
n=7 Participants
32 Participants
n=5 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
Race (NIH/OMB)
Black or African American
6 Participants
n=5 Participants
1 Participants
n=7 Participants
7 Participants
n=5 Participants
Race (NIH/OMB)
White
80 Participants
n=5 Participants
40 Participants
n=7 Participants
120 Participants
n=5 Participants
Race (NIH/OMB)
More than one race
1 Participants
n=5 Participants
0 Participants
n=7 Participants
1 Participants
n=5 Participants
Race (NIH/OMB)
Unknown or Not Reported
3 Participants
n=5 Participants
2 Participants
n=7 Participants
5 Participants
n=5 Participants
Region of Enrollment
Canada
111 Participants
n=5 Participants
54 Participants
n=7 Participants
165 Participants
n=5 Participants

PRIMARY outcome

Timeframe: Day 120 to Day 180 after second eye IOL implantation

All serious adverse events through Post-Operative Visit 4 (Day 120 to Day 180 after second eye IOL implantation)

Outcome measures

Outcome measures
Measure
enVista MX60EFH Trifocal Intraocular Lens (IOL)
n=111 Participants
enVista MX60EFH trifocal intraocular lenses (IOLs): enVista MX60EFH trifocal intraocular lenses (IOLs) implanted bilaterally
enVista MX60E Monofocal Intraocular Lens (IOL)
n=54 Participants
enVista MX60E monofocal intraocular lenses (IOLs): enVista MX60E monofocal intraocular lenses (IOLs) implanted bilaterally
Serious Adverse Events
Diverticulitis
1 Participants
0 Participants
Serious Adverse Events
Neck pain
1 Participants
0 Participants
Serious Adverse Events
Neoplasm malignant
1 Participants
0 Participants
Serious Adverse Events
Cerebrovascular accident
0 Participants
1 Participants
Serious Adverse Events
Dry age-related macular degeneration
1 Participants
0 Participants

PRIMARY outcome

Timeframe: Day 120 to Day 180 after second eye IOL implantation

The cumulative rate of secondary surgical interventions (SSI) due to the optical properties of the lens, through Post-Operative Visit 4 (Day 120 to Day 180 after second eye IOL implantation). The rate was determined as the number of eyes with an SSI related to the optical properties of the IOL divided by the total number of eyes.

Outcome measures

Outcome measures
Measure
enVista MX60EFH Trifocal Intraocular Lens (IOL)
n=222 Eyes
enVista MX60EFH trifocal intraocular lenses (IOLs): enVista MX60EFH trifocal intraocular lenses (IOLs) implanted bilaterally
enVista MX60E Monofocal Intraocular Lens (IOL)
n=107 Eyes
enVista MX60E monofocal intraocular lenses (IOLs): enVista MX60E monofocal intraocular lenses (IOLs) implanted bilaterally
Cumulative Rate of Secondary Surgical Interventions Due to the Optical Properties of the Lens
0 Eyes
0 Eyes

PRIMARY outcome

Timeframe: Day 120 to Day 180 after second eye IOL implantation

Population: Per Protocol Set

Photopic uncorrected distance visual acuity (UDVA) for first implanted eyes at 4 m at Post.Operative Visit 4 (Day 120 to Day 180 after second eye IOL implantation)

Outcome measures

Outcome measures
Measure
enVista MX60EFH Trifocal Intraocular Lens (IOL)
n=108 Participants
enVista MX60EFH trifocal intraocular lenses (IOLs): enVista MX60EFH trifocal intraocular lenses (IOLs) implanted bilaterally
enVista MX60E Monofocal Intraocular Lens (IOL)
n=50 Participants
enVista MX60E monofocal intraocular lenses (IOLs): enVista MX60E monofocal intraocular lenses (IOLs) implanted bilaterally
Photopic Uncorrected Distance Visual Acuity (UDVA) for First Implanted Eyes
0.121 logMAR
Standard Deviation 0.1343
0.044 logMAR
Standard Deviation 0.1224

PRIMARY outcome

Timeframe: Day 120 to Day 180 after second eye IOL implantation

Photopic uncorrected near and intermediate visual acuity (UNVA and UIVA) for first implanted eyes at 40 cm and 66 cm, respectively, at Post-Operative Visit 4 (Day 120 to Day 180 after second eye IOL implantation)

Outcome measures

Outcome measures
Measure
enVista MX60EFH Trifocal Intraocular Lens (IOL)
n=111 Participants
enVista MX60EFH trifocal intraocular lenses (IOLs): enVista MX60EFH trifocal intraocular lenses (IOLs) implanted bilaterally
enVista MX60E Monofocal Intraocular Lens (IOL)
n=54 Participants
enVista MX60E monofocal intraocular lenses (IOLs): enVista MX60E monofocal intraocular lenses (IOLs) implanted bilaterally
Photopic Uncorrected Near and Intermediate Visual Acuity (UNVA and UIVA) for First Implanted Eyes at 40 cm and 66 cm, Respectively
UNVA
0.210 logMAR
Standard Deviation 0.1294
0.476 logMAR
Standard Deviation 0.1587
Photopic Uncorrected Near and Intermediate Visual Acuity (UNVA and UIVA) for First Implanted Eyes at 40 cm and 66 cm, Respectively
UIVA
0.163 logMAR
Standard Deviation 0.1247
0.286 logMAR
Standard Deviation 0.1543

PRIMARY outcome

Timeframe: Day 120 to Day 180 after second eye IOL implantation

The incidence of adverse events (AEs), through Postoperative Visit 4 (Day 120 to Day 180 after second eye IOL implantation), compared to ISO Safety and Performance Endpoint rates as defined in ISO 11979-7:2018 and EN ISO 11979-7:2018 Annex E. The observed AE rate was calculated as 100 multiplied by the number of eyes with the specific treatment-emergent event divided by the number of implanted eyes.

Outcome measures

Outcome measures
Measure
enVista MX60EFH Trifocal Intraocular Lens (IOL)
n=222 Eyes
enVista MX60EFH trifocal intraocular lenses (IOLs): enVista MX60EFH trifocal intraocular lenses (IOLs) implanted bilaterally
enVista MX60E Monofocal Intraocular Lens (IOL)
enVista MX60E monofocal intraocular lenses (IOLs): enVista MX60E monofocal intraocular lenses (IOLs) implanted bilaterally
The Incidence of Adverse Events (AEs), Through Postoperative Visit 4 (Day 120 to Day 180 After Second Eye IOL Implantation), Compared to ISO Safety and Performance Endpoint Rates.
Cystoid macular oedema
3 Eyes
The Incidence of Adverse Events (AEs), Through Postoperative Visit 4 (Day 120 to Day 180 After Second Eye IOL Implantation), Compared to ISO Safety and Performance Endpoint Rates.
Hypopyon
0 Eyes
The Incidence of Adverse Events (AEs), Through Postoperative Visit 4 (Day 120 to Day 180 After Second Eye IOL Implantation), Compared to ISO Safety and Performance Endpoint Rates.
Endophthalmitis
0 Eyes
The Incidence of Adverse Events (AEs), Through Postoperative Visit 4 (Day 120 to Day 180 After Second Eye IOL Implantation), Compared to ISO Safety and Performance Endpoint Rates.
Lens dislocated from posterior chamber
0 Eyes
The Incidence of Adverse Events (AEs), Through Postoperative Visit 4 (Day 120 to Day 180 After Second Eye IOL Implantation), Compared to ISO Safety and Performance Endpoint Rates.
Pupillary block
0 Eyes
The Incidence of Adverse Events (AEs), Through Postoperative Visit 4 (Day 120 to Day 180 After Second Eye IOL Implantation), Compared to ISO Safety and Performance Endpoint Rates.
Retinal detachment
0 Eyes
The Incidence of Adverse Events (AEs), Through Postoperative Visit 4 (Day 120 to Day 180 After Second Eye IOL Implantation), Compared to ISO Safety and Performance Endpoint Rates.
SSI
0 Eyes

SECONDARY outcome

Timeframe: Day 120 to Day 180 after second eye IOL implantation

Population: PRO Analysis Set

The incidence of Patient-Reported Outcomes Set subjects experiencing at least one severe visual disturbance, defined as the highest grade of severity or bothersomeness (separately) reported by subjects using the Quality of Vision (QoV) questionnaire at Post-Operative Visit 4 (Day 120 to Day 180 after second eye IOL implantation). Incidence was calculated as 100 multiplied by Count of Participants experiencing at least one severe visual disturbance divided by Number of Participants Analyzed.

Outcome measures

Outcome measures
Measure
enVista MX60EFH Trifocal Intraocular Lens (IOL)
n=110 Participants
enVista MX60EFH trifocal intraocular lenses (IOLs): enVista MX60EFH trifocal intraocular lenses (IOLs) implanted bilaterally
enVista MX60E Monofocal Intraocular Lens (IOL)
n=52 Participants
enVista MX60E monofocal intraocular lenses (IOLs): enVista MX60E monofocal intraocular lenses (IOLs) implanted bilaterally
Incidence of Subjects Experiencing at Least One Severe Visual Disturbance
16 Participants
4 Participants

SECONDARY outcome

Timeframe: Day 120 to Day 180 after second eye IOL implantation

Photopic contrast sensitivity with glare at Post-Operative Visit 4 (Day 120 to Day 180 after second eye IOL implantation). Binocular photopic (approximately 85 cd/m2) contrast sensitivity with glare was tested at spatial frequencies of 3, 6, 12 and 18 cycles per degree (cpd) and was assessed in log units.

Outcome measures

Outcome measures
Measure
enVista MX60EFH Trifocal Intraocular Lens (IOL)
n=64 eyes
enVista MX60EFH trifocal intraocular lenses (IOLs): enVista MX60EFH trifocal intraocular lenses (IOLs) implanted bilaterally
enVista MX60E Monofocal Intraocular Lens (IOL)
n=18 eyes
enVista MX60E monofocal intraocular lenses (IOLs): enVista MX60E monofocal intraocular lenses (IOLs) implanted bilaterally
Photopic Contrast Sensitivity With Glare at Post-Operative Visit 4
At 3 cpd
1.703 log value
Standard Deviation 0.3497
1.965 log value
Standard Deviation 0.3259
Photopic Contrast Sensitivity With Glare at Post-Operative Visit 4
At 6 cpd
1.544 log value
Standard Deviation 0.2989
1.894 log value
Standard Deviation 0.3325
Photopic Contrast Sensitivity With Glare at Post-Operative Visit 4
At 12 cpd
1.249 log value
Standard Deviation 0.3330
1.366 log value
Standard Deviation 0.3475
Photopic Contrast Sensitivity With Glare at Post-Operative Visit 4
At 18 cpd
0.749 log value
Standard Deviation 0.3483
1.016 log value
Standard Deviation 0.3203

SECONDARY outcome

Timeframe: Day 120 to Day 180 after second eye IOL implantation

Mesopic contrast sensitivity with glare at Post-Operative Visit 4 (Day 120 to Day 180 after second eye IOL implantation). Binocular mesopic (2.5 to 3.2 cd/m2) contrast sensitivity with glare was tested at spatial frequencies of 1.5, 3, 6 and 12 cpd and was assessed in log units.

Outcome measures

Outcome measures
Measure
enVista MX60EFH Trifocal Intraocular Lens (IOL)
n=64 eyes
enVista MX60EFH trifocal intraocular lenses (IOLs): enVista MX60EFH trifocal intraocular lenses (IOLs) implanted bilaterally
enVista MX60E Monofocal Intraocular Lens (IOL)
n=18 eyes
enVista MX60E monofocal intraocular lenses (IOLs): enVista MX60E monofocal intraocular lenses (IOLs) implanted bilaterally
Mesopic Contrast Sensitivity With Glare at Post-Operative Visit 4
At 1.5 cpd
1.534 log value
Standard Deviation 0.3585
1.701 log value
Standard Deviation 0.3113
Mesopic Contrast Sensitivity With Glare at Post-Operative Visit 4
At 3 cpd
1.552 log value
Standard Deviation 0.3405
1.884 log value
Standard Deviation 0.2853
Mesopic Contrast Sensitivity With Glare at Post-Operative Visit 4
At 6 cpd
1.188 log value
Standard Deviation 0.3020
1.577 log value
Standard Deviation 0.2668
Mesopic Contrast Sensitivity With Glare at Post-Operative Visit 4
At 12 cpd
0.605 log value
Standard Deviation 0.3235
0.882 log value
Standard Deviation 0.2936

SECONDARY outcome

Timeframe: Day 120 to Day 180 after second eye IOL implantation

Mesopic contrast sensitivity without glare at Post-Operative Visit 4 (Day 120 to Day 180 after second eye IOL implantation). Binocular mesopic (2.5 to 3.2 cd/m2) contrast sensitivity without glare was tested at spatial frequencies of 1.5, 3, 6 and 12 cpd and was assessed in log units.

Outcome measures

Outcome measures
Measure
enVista MX60EFH Trifocal Intraocular Lens (IOL)
n=64 eyes
enVista MX60EFH trifocal intraocular lenses (IOLs): enVista MX60EFH trifocal intraocular lenses (IOLs) implanted bilaterally
enVista MX60E Monofocal Intraocular Lens (IOL)
n=18 eyes
enVista MX60E monofocal intraocular lenses (IOLs): enVista MX60E monofocal intraocular lenses (IOLs) implanted bilaterally
Mesopic Contrast Sensitivity Without Glare at Post-Operative Visit 4
At 1.5 cpd
2.024 log value
Standard Deviation 0.2661
1.943 log value
Standard Deviation 0.4097
Mesopic Contrast Sensitivity Without Glare at Post-Operative Visit 4
At 3 cpd
1.999 log value
Standard Deviation 0.2995
2.100 log value
Standard Deviation 0.3775
Mesopic Contrast Sensitivity Without Glare at Post-Operative Visit 4
At 6 cpd
1.574 log value
Standard Deviation 0.3156
1.753 log value
Standard Deviation 0.4634
Mesopic Contrast Sensitivity Without Glare at Post-Operative Visit 4
At 12 cpd
0.881 log value
Standard Deviation 0.3646
1.014 log value
Standard Deviation 0.3298

SECONDARY outcome

Timeframe: Day 120 to Day 180 after second eye IOL implantation

IOL rotation for all eyes at Post-Operative Visit 4 (Day 120 to Day 180 after second eye IOL implantation)

Outcome measures

Outcome measures
Measure
enVista MX60EFH Trifocal Intraocular Lens (IOL)
n=222 Eyes
enVista MX60EFH trifocal intraocular lenses (IOLs): enVista MX60EFH trifocal intraocular lenses (IOLs) implanted bilaterally
enVista MX60E Monofocal Intraocular Lens (IOL)
enVista MX60E monofocal intraocular lenses (IOLs): enVista MX60E monofocal intraocular lenses (IOLs) implanted bilaterally
IOL Rotation for All Eyes at Post-Operative Visit 4
2.21 degrees
Standard Deviation 2.501

SECONDARY outcome

Timeframe: Day 120 to Day 180 after second eye IOL implantation

Change from baseline ( preoperative ) in uncorrected photopic near and intermediate visual acuity (UNVA and UIVA) at 40 cm and 66 cm, respectively, for first implanted eyes to Post-Operative Visit 4 (Day 120 to Day 180 after second eye IOL implantation)

Outcome measures

Outcome measures
Measure
enVista MX60EFH Trifocal Intraocular Lens (IOL)
n=111 Participants
enVista MX60EFH trifocal intraocular lenses (IOLs): enVista MX60EFH trifocal intraocular lenses (IOLs) implanted bilaterally
enVista MX60E Monofocal Intraocular Lens (IOL)
n=54 Participants
enVista MX60E monofocal intraocular lenses (IOLs): enVista MX60E monofocal intraocular lenses (IOLs) implanted bilaterally
Change From Baseline ( Preoperative ) in Uncorrected Photopic Near and Intermediate Visual Acuity (UNVA and UIVA) at 40 cm and 66 cm, Respectively, for First Implanted Eyes to Post-Operative Visit 4
UNVA
-0.502 logMAR
Standard Deviation 0.2947
-0.157 logMAR
Standard Deviation 0.3062
Change From Baseline ( Preoperative ) in Uncorrected Photopic Near and Intermediate Visual Acuity (UNVA and UIVA) at 40 cm and 66 cm, Respectively, for First Implanted Eyes to Post-Operative Visit 4
UIVA
-0.505 logMAR
Standard Deviation 0.2983
-0.305 logMAR
Standard Deviation 0.3216

Adverse Events

enVista MX60EFH Trifocal Intraocular Lens (IOL)

Serious events: 4 serious events
Other events: 21 other events
Deaths: 0 deaths

enVista MX60E Monofocal Intraocular Lens (IOL)

Serious events: 1 serious events
Other events: 8 other events
Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure
enVista MX60EFH Trifocal Intraocular Lens (IOL)
n=111 participants at risk
Subjects implanted with enVista MX60EFH trifocal intraocular lenses (IOLs). For ocular AEs, the number of eyes at risk were 222 for the enVista MX60EFH trifocal intraocular lens (IOL) group.
enVista MX60E Monofocal Intraocular Lens (IOL)
n=54 participants at risk
Subjects implanted with enVista MX60E monofocal intraocular lenses (IOLs). For ocular AEs, the number of eyes at risk were 107 for the enVista MX60E monofocal intraocular lens (IOL) group.
Eye disorders
Dry age-related macular degeneration
0.90%
1/111 • Number of events 1 • Day 120 to Day 180 after second eye IOL implantation
Ocular Adverse Events
0.00%
0/54 • Day 120 to Day 180 after second eye IOL implantation
Ocular Adverse Events
Infections and infestations
Diverticulitis
0.90%
1/111 • Number of events 1 • Day 120 to Day 180 after second eye IOL implantation
Ocular Adverse Events
0.00%
0/54 • Day 120 to Day 180 after second eye IOL implantation
Ocular Adverse Events
Musculoskeletal and connective tissue disorders
Neck Pain
0.90%
1/111 • Number of events 1 • Day 120 to Day 180 after second eye IOL implantation
Ocular Adverse Events
0.00%
0/54 • Day 120 to Day 180 after second eye IOL implantation
Ocular Adverse Events
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Neoplasm malignant
0.90%
1/111 • Number of events 1 • Day 120 to Day 180 after second eye IOL implantation
Ocular Adverse Events
0.00%
0/54 • Day 120 to Day 180 after second eye IOL implantation
Ocular Adverse Events
Nervous system disorders
Cerebrovascular accident
0.00%
0/111 • Day 120 to Day 180 after second eye IOL implantation
Ocular Adverse Events
1.9%
1/54 • Number of events 1 • Day 120 to Day 180 after second eye IOL implantation
Ocular Adverse Events

Other adverse events

Other adverse events
Measure
enVista MX60EFH Trifocal Intraocular Lens (IOL)
n=111 participants at risk
Subjects implanted with enVista MX60EFH trifocal intraocular lenses (IOLs). For ocular AEs, the number of eyes at risk were 222 for the enVista MX60EFH trifocal intraocular lens (IOL) group.
enVista MX60E Monofocal Intraocular Lens (IOL)
n=54 participants at risk
Subjects implanted with enVista MX60E monofocal intraocular lenses (IOLs). For ocular AEs, the number of eyes at risk were 107 for the enVista MX60E monofocal intraocular lens (IOL) group.
Eye disorders
Punctate keratitis
18.9%
21/111 • Number of events 29 • Day 120 to Day 180 after second eye IOL implantation
Ocular Adverse Events
14.8%
8/54 • Number of events 10 • Day 120 to Day 180 after second eye IOL implantation
Ocular Adverse Events
Eye disorders
Visual Acuity Reduced
1.8%
2/111 • Number of events 2 • Day 120 to Day 180 after second eye IOL implantation
Ocular Adverse Events
7.4%
4/54 • Number of events 5 • Day 120 to Day 180 after second eye IOL implantation
Ocular Adverse Events

Additional Information

Johnson Varughese

Bausch & Lomb

Phone: 9089271162

Results disclosure agreements

  • Principal investigator is a sponsor employee Contact Sponsor directly for details
  • Publication restrictions are in place

Restriction type: OTHER