A Safety, Tolerability and Pharmacokinetics Study of R932348 Eye Drops in Patients With Dry Eye Disease

NCT ID: NCT01733992

Last Updated: 2014-08-04

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

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

36 participants

Study Classification

INTERVENTIONAL

Study Start Date

2012-11-30

Study Completion Date

2013-02-28

Brief Summary

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The purpose of this study is to determine the safety, tolerability and pharmacokinetics of R348 eye drops in patients with dry eye disease.

Detailed Description

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This is a randomized, double-blind, placebo-controlled single and multiple ascending dose study to evaluate the ocular tolerability, safety, and pharmacokinetics of R348 administered in patients with mild to moderate keratoconjunctivitis sicca (KCS).

Conditions

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Keratoconjunctivitis Sicca

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

TRIPLE

Participants Investigators Outcome Assessors

Study Groups

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R348 Ophthalmic Solution, 0.2%

R348 Ophthalmic Solution, 0.2%, single (1 day) and multiple ascending dose (13 days) followed by a single dose on the fourteenth day.

Group Type ACTIVE_COMPARATOR

R348 Ophthalmic Solution, 0.2%

Intervention Type DRUG

R348 Ophthalmic Solution, 0.2% single and multiple ascending dose

Placebo

Intervention Type DRUG

Placebo, single and multiple ascending dose

R348 Ophthalmic Solution, 0.5%

R348 Ophthalmic Solution, 0.5%, single (1 day) and multiple ascending dose (13 days) followed by a single dose on the fourteenth day.

Group Type ACTIVE_COMPARATOR

R348 Ophthalmic Solution, 0.5%

Intervention Type DRUG

R348 Ophthalmic Solution, 0.5%, single and multiple ascending dose

Placebo

Intervention Type DRUG

Placebo, single and multiple ascending dose

R348 Ophthalmic Solution, 1.0%

R348 Ophthalmic Solution, 1.0%, single (1 day) and multiple ascending dose (13 days) followed by a single dose on the fourteenth day.

Group Type ACTIVE_COMPARATOR

R348 Ophthalmic Solution, 1.0%

Intervention Type DRUG

R348 Ophthalmic Solution, 1.0%, single and multiple ascending dose

Placebo

Intervention Type DRUG

Placebo, single and multiple ascending dose

Placebo

Placebo, single (1 day) or multiple ascending dose (13 days) followed by a single dose on the fourteenth day.

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Placebo, single and multiple ascending dose

Interventions

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R348 Ophthalmic Solution, 0.2%

R348 Ophthalmic Solution, 0.2% single and multiple ascending dose

Intervention Type DRUG

R348 Ophthalmic Solution, 0.5%

R348 Ophthalmic Solution, 0.5%, single and multiple ascending dose

Intervention Type DRUG

R348 Ophthalmic Solution, 1.0%

R348 Ophthalmic Solution, 1.0%, single and multiple ascending dose

Intervention Type DRUG

Placebo

Placebo, single and multiple ascending dose

Intervention Type DRUG

Other Intervention Names

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R932348 R932348 R932348

Eligibility Criteria

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Inclusion Criteria

* Mild to moderate Keratoconjunctivitis Sicca.
* A corrected visual acuity in both eyes of 20/40 or better.
* An intraocular pressure of \< 21 mm Hg with a difference between eyes of \< 6 mm Hg.

Exclusion Criteria

* History or evidence of ocular infection, inflammation, or conjunctivitis within 2 months prior to the first dosing day.
* History or evidence of blepharitis requiring the use of antibiotics or eye scrubs within 2 months prior to the first dosing day.
* History of herpes simplex keratitis at any time.
* Current ocular allergy symptoms.
* Recent use of eye medications such as steroids or cyclosporine
* Refractive eye surgery within 12 months of the first dosing day.
* Other eye surgeries within 4 months of the first dosing day.
* Current use of contact lenses or discontinuation of contact lens use within 2 weeks of the first dosing day.
* Receipt of any blood or blood products within 90 days prior to the first dosing day.
* Participation in any clinical study within 30 days prior to the first dosing day.
* History of disease, or currently have a significant illness or abnormal laboratory finding as determined by your study doctor.
* Positive for hepatitis B, hepatitis C or HIV.
* Smoked regularly within 12 months of first dosing day.
* History of substance abuse, drug addiction or alcoholism.
Minimum Eligible Age

18 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Rigel Pharmaceuticals

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Gail Torkildsen, MD

Role: PRINCIPAL_INVESTIGATOR

Andover Eye Associates

Locations

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Andover Eye Associates

Andover, Massachusetts, United States

Site Status

Countries

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United States

Other Identifiers

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C-932348-002

Identifier Type: -

Identifier Source: org_study_id

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