Clinical trial Recruiting at 1 site Phase 1 Interventional Ages 4 Days to 5 Days

Testing FLQ-101 for retinopathy of prematurity in very premature newborns

Official title: A Phase 1b, Dose Escalation Study to Evaluate the Safety, Pharmacokinetics and Pharmacodynamics of FLQ-101 in Premature Neonates at High Risk of Developing ROP

Run by Feliqs INC. · NCT07093255 · Data updated 2026-11-12

This will test whether giving FLQ-101 to very premature babies (born at 26+0 to 27+6 weeks and weighing ≥650 g) is safe and produces the expected drug effects in their bodies.

More Retinopathy of Prematurity (ROP) trials

Quick facts

PhasePhase 1
Study typeInterventional
Ages4 Days to 5 Days
SexAll
Enrollment18 (estimated)
SponsorFeliqs INC.
Industry-sponsored
Locations1 site (Austin, Texas)
StatusRecruiting
StartedApril 3, 2026
Main results expectedDecember 31, 2026
Study endsDecember 31, 2026
Registry record updatedOctober 13, 2026
Trial IDNCT07093255 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are neonates born at 26+0 to 27+6 weeks' gestation with a birth weight of at least 650 g whose parents or legal guardians provide written consent and who do not meet exclusion criteria.

Probably not a fit

Infants with major congenital or ocular malformations, severe congenital infection, chromosomal abnormalities, small-for-gestational-age status (<10th percentile), significant heart disease, or who are unlikely to survive are unlikely to benefit from participation.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This is a Phase 1 interventional study focused on safety, pharmacokinetics (PK), and pharmacodynamics (PD) of FLQ-101 after exposure in very premature neonates at risk for retinopathy of prematurity. Eligible infants are those born at 26+0 to 27+6 weeks' gestation with birth weight ≥650 g and whose parents provide written consent, while infants with major congenital anomalies, ocular malformations, severe infections, or who are not expected to survive are excluded. Participants will receive FLQ-101 according to the protocol and undergo clinical monitoring, ocular assessments, and blood sampling to characterize drug levels and biological effects. The study is conducted at a single site and is designed to detect safety signals and define PK/PD parameters rather than to prove clinical efficacy.

Why it matters

Potential benefit: If successful, FLQ-101 could offer a new and safer treatment approach that reduces the risk or severity of retinopathy of prematurity in very preterm infants.

How similar studies have gone: Some treatments for ROP, such as anti-VEGF injections and laser therapy, have shown benefit, but PK/PD and safety data for new systemic or ocular agents specifically in extremely preterm neonates remain limited, so this approach is early and relatively untested in this population.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Written consent is obtained from parent(s) or legal guardian.
* Neonates born at 25 weeks +0 days and 27 weeks +6 days of gestation.

Exclusion Criteria:

* Neonates with congenital malformation of the eye or any other ocular condition that may prevent or relevantly affect any of the assessments or procedures.
* Neonates with serious congenital anomalies, severe congenital infection, and chromosomal abnormalities.
* Neonates who are seriously ill and not expected to survive.
* Neonates with heart disease, including cardiomyopathy, serious arrhythmias, and congenital heart disease. (Neonates with patent foramen ovale may be included in the study if clinically stable).
* Neonates that are small for gestational age defined as having a weight \<10th percentile at birth based on the Fenton growth charts for gestational age and sex.
* Neonates with history of or ongoing intraventricular hemorrhage (IVH) grades 2, 3 or 4. Neonates with IVH grade 1 may be included in the study at the discretion of the PI.
* Neonates with any other medical conditions or clinically significant comorbidities or circumstances that in the opinion of the investigator may have a relevant impact on study participation or any of the study assessments or procedures.
* Infants scheduled to participate in other interventional clinical trials while participating in the study and until reaching end of study.

Where it's running

  • St. David's Medical Center
    Austin, Texas, United States
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.