ORA

19 total trials 18 completed

ORA sponsors 19 registered US clinical trials on ClinicalTrials.gov, none currently recruiting, and 18 completed. 4 of these trials are in Phase 3-4 (later-stage) and 4 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Allergic Conjunctivitis, with 4 trials.

Trial Pipeline

19 total, page 1 of 1

COMPLETED Phase 2

Efficacy and Safety of PL9643 Ophthalmic Solution in Subjects With Dry Eye

NCT04268069

COMPLETED Phase 2

Study Evaluating the Efficacy and Safety of PRT-2761 for the Treatment of Acute and Chronic Allergic Conjunctivitis

NCT03320434

TERMINATED

Visual Function Tests in Age-related Macular Degeneration

NCT03275753

COMPLETED Phase 2

Safety and Efficacy of TOP1630 for Dry Eye Syndrome

NCT03088605

COMPLETED

Flicker Fusion Thresholds Between Young and Old Subjects at Various Luminance Levels

NCT03079570

COMPLETED NA

Food Allergy Diagnostic Test Response to Previous Oral Challenge Response

NCT03693456

COMPLETED

Food Allergy Challenge Diagnostic Study

NCT02606721

COMPLETED

Study Evaluating Nasal Symptoms Induced by a Nasal Allergen Challenge (NAC) To House Dust Mite Allergen

NCT01936818

COMPLETED

Mucin Levels in Dry Eye and Normal Populations

NCT05911555

COMPLETED Phase 4

Evaluation of Prednisolone in a Modified Conjunctival Allergen Challenge Model

NCT01730872

COMPLETED

Effect of Controlled Adverse Environment (CAE) on Tear Film Stability

NCT01547936

COMPLETED Phase 4

Evaluation of the Efficacy of Topical Ophthalmic Steroids in a Modified Conjunctival Allergen Challenge (CAC) Model

NCT01534195

COMPLETED Phase 4

An Allergen BioCube (ABC) Study Evaluating the Efficacy of Fluticasone Propionate Nasal Spray Compared to Placebo

NCT01439815

COMPLETED

A Single-Center Pilot Study to Assess Macular Function

NCT01204541

COMPLETED

Conjunctival Allergen Challenge (CAC) Following Allergen Exposure in the Allergen BioCube (ABC)

NCT00985296

COMPLETED

A Pilot Study Evaluating the Signs and Symptoms of Seasonal Allergic Rhinoconjunctivitis Following Exposure in the Allergen BioCube

NCT00985075

COMPLETED

A Single-Center Evaluation of the Pattern of Allergic Signs and Symptoms During 4 Weeks in Ragweed Season

NCT00982163

COMPLETED Phase 2

Safety and Efficacy Study of a Testosterone Eye Drop for the Treatment of Meibomian Gland Dysfunction

NCT00755183

COMPLETED Phase 4

Evaluation of the Efficacy of Topical Ophthalmic Steroids in a Modified Conjunctival Allergen Challenge (CAC) Model

NCT00689078

Phase Distribution

PhaseTrial count
Phase 2 4
Phase 4 4

Therapeutic Areas

What the Pipeline for ORA Shows

According to the ClinicalTrials.gov registry, ORA is linked to 19 US clinical trials across every stage of research activity. Of those, 0 studies are currently recruiting, about 0% of the sponsor's indexed portfolio, and 18 are already marked complete, representing roughly 95% of the total.

The phase mix for ORA reports 4 late-stage studies (Phase 3 and Phase 4 combined) and 4 earlier-phase studies (Phase 1 and Phase 2).

The top therapeutic focus area indexed for ORA is Allergic Conjunctivitis with 4 linked trials, and 0 other condition areas appear in the top list above.

How to read these pipeline numbers

Recruiting share is one of the more practical signals here: it reflects how much of a sponsor's research is presently open to new participants, while the completed share indicates the depth of finished work that has already contributed registry results. Both counts come directly from the public ClinicalTrials.gov dataset and are refreshed on the registry side; this page mirrors the latest data pull without altering it.

A portfolio weighted toward Phase 3 usually reflects an organization advancing candidates toward regulatory review, where the research centers on comparative efficacy and broader safety across larger populations. A heavier Phase 1 and Phase 2 tilt generally indicates exploratory work, safety, dosing, and early signal detection, and is common among research-forward sponsors that seed many early programs. Phase 4 entries, when present, track interventions already in real-world use and typically focus on long-term safety, effectiveness across subgroups, or formulation comparisons.

That distribution is a quick read of where the organization concentrates its research attention; it does not imply product availability, market share, or any clinical endorsement. All numbers on this page come from ClinicalTrials.gov maintained by the National Library of Medicine, and counts can shift as new studies are registered or existing ones update their status. This information is provided for reference and educational purposes only, not as medical, investment, or regulatory advice, verify current details directly with ClinicalTrials.gov before relying on any figure here.

Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainTrial Editorial

Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This page aggregates every registered trial from this sponsor, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.