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Clinical trialNCT06085352CompletedEarly phase 1Interventional

Evaluate the TetraLens, a Tetracaine Releasing Therapeutic Bandage Contact Lens in Patients Undergoing PRK Procedure

SponsorVance Thompson VisionEnrollment10Ocular Pain
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

The goal of this clinical trial is to determine the safety, efficacy, and comfort of the investigational TetraLens bandage contact lens in patients who have undergone photorefractive keratectomy (PRK). The main question\[s\] it aims to answer are: * Understand benefit of managing pain following the surgical procedure * Understand the safety of the Tetralens Participants will be asked to wear theTetraLens BCL in one eye for 6 days post-operatively and: document the daily quantity of oral analgesics needed and report ocular pain and contact lens comfort. Researchers will compare the study lens in one eye to a control lens in the contralateral (other eye)
clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • Vance Thompson Vision

    Sioux Falls, South Dakota, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

The drug and biological interventions registered on this study, normalized to their RxNorm ingredient where possible.

TetraLens bandage contact lens
Linked drugs open the directory filtered to KOLs working with them.clinicaltrials.gov ↗

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
26 Jun 2023
Primary completion
31 Dec 2023
Completion
25 Jan 2024
Last update posted
17 Sept 2025
Registered enrollment
10
Registry id
NCT06085352
clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.