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R348, 0.2%

Phase 2

Chronic Graft-versus-host Disease | Small molecule | Immunology |Rigel Pharmaceuticals, Inc.|Last Updated: Oct 10, 2016

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLED
Total Trials1
Total Enrollment35

FDA Designations

No designations recorded

Clinical trial landscape

R348, 0.2% · 3 trials · 2 indications

Phase 2 2Phase 1 1
NCT02040623Safety and Efficacy Study of R932348 Ophthalmic Solution in Chronic Ocular Graft Versus Host Disease Patients(DROPS-2)Chronic Graft-versus-host Disease
COMPLETED35 Analytics
NCT01900249To Assess the Safety and Efficacy of R932348 Ophthalmic Solutions in Patients With Keratoconjunctivitis SiccaKeratoconjunctivitis Sicca
COMPLETED204 Analytics
PHASE2COMPLETED
Safety and Efficacy Study of R932348 Ophthalmic Solution in Chronic Ocular Graft Versus Host Disease Patients(DROPS-2)
Chronic Graft-versus-host DiseaseUnlock trial analytics
PHASE2COMPLETED
To Assess the Safety and Efficacy of R932348 Ophthalmic Solutions in Patients With Keratoconjunctivitis Sicca
Keratoconjunctivitis SiccaUnlock trial analytics

Study Endpoints

Primary Endpoints

Change From Baseline (Visit 1) of Total Corneal Fluorescein Staining Score at 12 Weeks.
Baseline to 12 weeks

Change from baseline (Visit 1) of total CFS score at 12 weeks. Total CFS score range 0-20, where '0' represents no fluorescein staining of any region and '20' represents severe staining the entire cornea.

Change of Corneal Fluorescein Staining of the Inferior Cornea Region.
Baseline to Week 12

Change from baseline (Visit 3) of inferior region CFS score at 12 weeks. Inferior region CFS score range 0-4, where '0' represents no fluorescein staining and '4' represents severe staining on the cornea.

Change in corneal fluorescein staining
Baseline and Visits 4, 8 and 12

Secondary Endpoints

Change in conjunctival lissamine green staining
Baseline and Visits 4, 8 and 12
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Study Design & Arms

AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
R348 Ophthalmic Solution, 0.2%ACTIVE_COMPARATORR348 Ophthalmic Solution 0.2% 2 drops per eye twice a day
R348 Ophthalmic Solution, 0.5%ACTIVE_COMPARATORR348 Ophthalmic Solution, 0.5% 2 drops per eye twice a day
PlaceboPLACEBO_COMPARATORPlacebo Ophthalmic Solution 2 drops per eye twice a day
R348 Ophthalmic Solution, 1.0%ACTIVE_COMPARATORR348 Ophthalmic Solution, 1.0%, single (1 day) and multiple ascending dose (13 days) followed by a single dose on the fourteenth day.

Interventions

NameTypeDescription
R348 Ophthalmic Solution, 0.2%DRUGR348 Ophthalmic Solution 0.2% 2 drops per eye twice a day
R348 Ophthalmic Solution, 0.5%DRUGR348 Ophthalmic Solution, 0.5% 2 drops per eye twice a day
Placebo Ophthalmic SolutionOTHERPlacebo Ophthalmic Solution 2 drops per eye twice a day
PlaceboDRUGPlacebo Ophthalmic Solution 1 drop per eye twice a day for 12 weeks.
R348 Ophthalmic Solution, 1.0%DRUGR348 Ophthalmic Solution, 1.0%, single and multiple ascending dose
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Eligibility Criteria

Age Range18 Years to 85 Years
SexALL
Healthy VolunteersNo
Study Sites2

Inclusion Criteria: * Received an Allogeneic hematologic stem cell transplantation at least 3 months prior. * Subjects with post Allogeneic hematologic stem cell transplantation onset or worsening of dry eye symptoms for at least 1 month prior. * Use of over-the-counter and/or prescription eye drop...

Countries:United States
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Frequently asked questions about R348, 0.2%

What is R348, 0.2% used for?

R348, 0.2% is an investigational small molecule being studied for the treatment of Keratoconjunctivitis Sicca, also known as dry eye disease, and Chronic Graft-versus-host Disease. It is developed by Rigel Pharmaceuticals, Inc. and is currently in clinical development, though it has not been approved by regulatory authorities.

What does R348, 0.2% target?

R348, 0.2% is a small molecule developed by Rigel Pharmaceuticals, Inc. for use in immunology-related conditions. The specific molecular target of R348, 0.2% has not been disclosed in available information, so its exact mechanism of action is not publicly detailed.

Who makes R348, 0.2%?

R348, 0.2% is developed by Rigel Pharmaceuticals, Inc., a biopharmaceutical company traded on the NASDAQ under the ticker symbol RIGL. The company is conducting clinical trials to evaluate the safety and efficacy of this investigational drug for ophthalmic conditions.

What phase is R348, 0.2% in?

R348, 0.2% is in Phase 2 clinical development. It has completed two Phase 2 trials and one Phase 1 trial. The drug is investigational and has not received FDA approval, as it is still undergoing clinical evaluation for safety and efficacy.

What clinical trials is R348, 0.2% in?

R348, 0.2% has completed three clinical trials: NCT01733992, a Phase 1 study in dry eye disease; NCT01900249, a Phase 2 study in Keratoconjunctivitis Sicca; and NCT02040623, a Phase 2 study in Chronic Graft-versus-host Disease. All trials were completed in the United States.

Is R348, 0.2% the same as R932348?

R348, 0.2% is also known as R932348. Clinical trial records for the drug list R932348 as the active ingredient name, with R348, 0.2% referring to the concentration of the ophthalmic solution being studied.