Retinopathy of Prematurity (ROP) Trials in the USA

Every industry-sponsored study on the ClinicalTrials.gov registry that lists a US site and is open, about to open, active-but-closed, or enrolling by invitation. This deliberately excludes academic and other non-industry sponsors — the full US registry across all sponsors runs to over 22,000 recruiting studies alone.

Download CSV

Source: ClinicalTrials.gov. Complete coverage of the industry-sponsored slice — all 9109 matching records are in this view (non-industry sponsors are out of scope by design, not truncated). Synced 19 Sep 2026, 04:27 UTC

9109

Studies in scope

industry-sponsored, all four open statuses

4946

Recruiting now

open to new participants

2196

Lead sponsors

across recruiting studies

Top states

Arkansas 1 California 1 Florida 1 Illinois 1 Indiana 1

Narrow the registerReset

Search within results

Recruitment status

Phase

Lead sponsor

Clear sponsor filter

State

All 8 states

Target enrolment

Status

Study

Lead sponsor

Phase

Enrol

US states

Start

Active, closed

A Clinical Efficacy and Safety Study of OHB-607 in Preventing Bronchopulmonary Dysplasia in Extremely Premature Infants

NCT03253263Bronchopulmonary Dysplasia, Chronic Lung Disease of Prematurity, Intraventricular Hemorrhage, Retinopathy of Prematurity (ROP)

OHB Neonatology Ltd.

Phase 2

295

Arkansas, California, Florida, Illinois, Indiana, Kentucky, Louisiana, Massachusetts

2019-05-09

Cite this view

Priya Life Science (2026). Clinical trial register: industry-sponsored studies with a US investigative site, filtered. Derived from ClinicalTrials.gov. Retrieved 19 September 2026. https://priyalifescience.com/clinical-trials-usa/condition/retinopathy-of-prematurity-rop

Query this register directly

GET /api/trials?country=usa&status=recruiting&format=json Try it now →

Listing here is informational and not medical advice; eligibility is determined by each study team. Compare pay for the teams running these studies in the US Pharma Salary Guide, see who's behind them in the US Company Directory, or track approvals on the FDA Approvals Tracker. For Irish, UK and EU sites, see the Ireland, UK and EU registers.