Evaluation of BTV100 in Subjects With Dry Eye Disease

NCT ID: NCT06543303

Last Updated: 2025-01-22

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE2

Total Enrollment

120 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-12-31

Study Completion Date

2026-02-15

Brief Summary

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This study will be a randomized, vehicle-controlled, double-masked, multiple-dose, parallel-group study to evaluate the efficacy, safety and tolerability of repeat dosing of Cevimeline Ophthalmic Solution compared to the vehicle in subjects with Dry Eye Disease (DED).

Detailed Description

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At the screening visit/Visit 1 (Day 1 minus 14 days), subjects who are eligible according to the inclusion and exclusion criteria will begin a 14-day run-in period during which they will self-administer 1 drop of single-masked vehicle to each eye twice daily (BID), morning and evening (at least 6-hour interval). At the time of the screening visit/Visit 1, subjects will be instructed to discontinue all over the counter (OTC) and prescription topical ophthalmic medications except for the vehicle or study drug throughout the study.

At Baseline/Visit 2 (Day 1), subjects who continue fulfilling inclusion/exclusion criteria will be randomized to study drug or vehicle.

Approximately120 subjects will be randomized. Subjects will be randomized to one of the following 4 treatment groups. Following randomization, subjects being masked to treatment assignments will be instructed to self-administer 1 drop of investigational product (IP) into each eye twice daily, morning and evening (at least 6-hour interval). Subjects will be instructed to return to the clinic to be evaluated at Day 15 (Visit 3), Day 29 (Visit 4), Day 57 (Visit 5), and Day 85 (Visit 6).

Conditions

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Dry Eye

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Double-masked, randomized, parallel
Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors
Double-masked investigational product.

Study Groups

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BTV100 Low dose

1% Cevimeline Ophthalmic Solution

Group Type EXPERIMENTAL

BTV100 Low dose

Intervention Type DRUG

1% Cevimeline Ophthalmic Solution

BTV100 Mid dose

2% Cevimeline Ophthalmic Solution

Group Type EXPERIMENTAL

BTV100 Mid dose

Intervention Type DRUG

2% Cevimeline Ophthalmic Solution

BTV High dose

4% Cevimeline Ophthalmic Solution

Group Type EXPERIMENTAL

BTV100 High dose

Intervention Type DRUG

4% Cevimeline Ophthalmic Solution

Vehicle

Vehicle

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Placebo

Interventions

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BTV100 Low dose

1% Cevimeline Ophthalmic Solution

Intervention Type DRUG

BTV100 Mid dose

2% Cevimeline Ophthalmic Solution

Intervention Type DRUG

BTV100 High dose

4% Cevimeline Ophthalmic Solution

Intervention Type DRUG

Placebo

Placebo

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

1. 18 years of age or older (regardless of gender).
2. Provide written informed consent.
3. Willing and able to follow instructions and be available for required study visits during the study.
4. Best Corrected Visual Acuity (BCVA) of 20/100 or better in both eyes.
5. Ongoing moderate to severe Dry Eye Disease (DED) supported by a previous clinical diagnosis or a self-reported history of subjective complaints for at least 6 months prior to the screening visit, and meet all the following criteria in at least one eye (the same eye) at Visit 1 and Visit 2:

Exclusion Criteria

1. Known hypersensitivity or contraindication to the study drug or its components.
2. Within 28 days prior to the screening visit (Visit 1), have taken or used: Topical ophthalmic, dermatologic or systemic calcineurin inhibitor (e.g. cyclosporine and tacrolimus), including Restasis® (cyclosporine) and Cequa® (cyclosporine)
3. Current use of contact lenses or anticipated use during the study.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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BioTheraVision, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Mulan Lee, PhD

Role: STUDY_DIRECTOR

BioTheraVision, Inc.

Locations

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Cataract and Eye Surgery Centre, Victoria

Doncaster East, Victoria, Australia

Site Status RECRUITING

Sydney Eye Hospital

Sydney, , Australia

Site Status RECRUITING

Chang Gung Memorial Hospital-Kaohsiung Branch

Kaohsiung City, , Taiwan

Site Status RECRUITING

Kaohsiung Veterans General Hospital

Kaohsiung City, , Taiwan

Site Status RECRUITING

Taipei Veterans General Hospital

Taipei, , Taiwan

Site Status RECRUITING

Chang Gung Memorial Hospital-LinKou Branch

Taoyuan District, , Taiwan

Site Status RECRUITING

Countries

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Australia Taiwan

Central Contacts

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Mulan Lee, PhD

Role: CONTACT

714.679.8219

Other Identifiers

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BTV100-CS201

Identifier Type: -

Identifier Source: org_study_id

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