Antonios Likourezos

33 total trials 4 currently recruiting 22 completed

Antonios Likourezos sponsors 33 registered US clinical trials on ClinicalTrials.gov, 4 of them currently recruiting, and 22 completed. 18 of these trials are in Phase 3-4 (later-stage) and 2 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Pain, with 3 trials.

Trial Pipeline

33 total, page 1 of 1

RECRUITING NA

Virtual Reality and Standard Care vs. Standard Care Alone for Acute MSK Pain in Geriatric ED Patients

NCT06685107

RECRUITING Phase 4

A Comparison of Nurtec ODT to Maxalt MLT-ODT in Adult ED Patients With Migraine Headache

NCT06473597

RECRUITING Phase 4

Nebulized Ketamine to Nebulized Fentanyl for Treating Acute Painful Conditions in the ED

NCT06364540

RECRUITING

Single Dose Amikacin for Uncomplicated Cystitis in the ED: A Feasibility Study

NCT05227937

ACTIVE NOT RECRUITING NA

PENG vs. FIC Block for Hip Fracture ED Patients

NCT05102760

TERMINATED Phase 4

The Effect of Pretreatment With Intravenous Lidocaine for Intravenous Contrast:

NCT05143489

TERMINATED Phase 4

Vital Capacity in Ultrasound Guided Serratus Plane Block in ED Patients With Multiple Rib Fractures

NCT04530149

COMPLETED Phase 4

Comparison of Nebulized Ketamine to Intravenous Sub-Dissociative Dose Ketamine for Pain

NCT04947085

COMPLETED Phase 4

A Comparison of Proprietary Formulations of Oral Ketamine + Aspirin and Oral Ketamine Alone for Musculoskeletal Pain

NCT04860804

COMPLETED Phase 4

An Efficacy and Safety of Proprietary Formulations of Oral Ketamine + Aspirin in Treatment of Acute Headache

NCT04860713

COMPLETED

Analgesic Efficacy of Orally Administered VTS-K for Pain Management

NCT04702555

COMPLETED

Measuring Intraabdominal Pressure, Lactic Acid, and Urine Output

NCT05070572

COMPLETED Phase 4

Nebulized Sub-dissociative Dose Ketamine at Three Different Dosing Regimens for Treating Acute Pain in the Pediatric ED

NCT03950817

COMPLETED Phase 4

Nebulized Sub-dissociative Dose Ketamine for Treating Pain

NCT03909607

COMPLETED

Efficacy of Mindfulness as an Intervention in the Pediatric Emergency Department

NCT03690531

COMPLETED Phase 4

Adult Oral Ibuprofen Study for ED Pain Patients

NCT03441269

COMPLETED Phase 2

IBUPAP Study for Pain Management in Children

NCT03088800

COMPLETED Phase 2

Analgesic Efficacy of (MSIR)/Acetaminophen vs. Oxycodone/Acetaminophen (Percocet)

NCT03088826

COMPLETED Phase 4

Combined Vaginal Misoprostol and Perivascular Vasopressin

NCT03815344

COMPLETED Phase 4

Geriatric Ketamine for Pain Management Study

NCT02673372

TERMINATED Phase 4

Pediatric Ketamine Study for Pain Management

NCT02388321

COMPLETED NA

Ketamine: Comparison of IV Push vs. IV Drip

NCT02363270

TERMINATED NA

A Trial of a New Magnetic Breast Marking Clip

NCT02378558

COMPLETED

Thoracic Ultrasonography for Pulmonary Edema in Patients With Pre-Eclampsia

NCT02357264

COMPLETED Phase 4

A Prospective Randomized Double-Blind Trial Comparing 3 Doses of Intravenous Ketorolac for Pain Management

NCT02078492

COMPLETED Phase 4

Low Dose Ketamine Versus Morphine for Moderate to Severe Pain in the Emergency Department

NCT01835262

TERMINATED NA

Landmark vs. Ultrasound Guided SCVC in the ED

NCT01914705

TERMINATED Phase 4

Omega-3 Fatty Acids as an Adjunctive Therapy for Stimulants in Children With ADHD

NCT01778647

COMPLETED Phase 4

Comparison of Diltiazem and Metoprolol in the Management of Acute Atrial Fibrillation or Atrial Flutter

NCT01914926

COMPLETED Phase 4

Ultrasound Guided Pain Control Versus Standard Treatment in Emergency Department HIP Fracture Patients

NCT01904071

COMPLETED

Accuracy of Whole-Blood Testing for Rapid Detection of Pregnancy

NCT00373139

COMPLETED

Ultrasound of the Inferior Vena Cava (IVC) and Dehydration Status in Pediatric Emergency Patients

NCT00267644

COMPLETED

Impact of Body Weight on the Immediate Health of the Pediatric Population

NCT00267631

Phase Distribution

PhaseTrial count
Phase 2 2
Phase 4 18

What the Pipeline for Antonios Likourezos Shows

According to the ClinicalTrials.gov registry, Antonios Likourezos is linked to 33 US clinical trials across every stage of research activity. Of those, 4 studies are currently recruiting, about 12% of the sponsor's indexed portfolio, and 22 are already marked complete, representing roughly 67% of the total.

The phase mix for Antonios Likourezos reports 18 late-stage studies (Phase 3 and Phase 4 combined) and 2 earlier-phase studies (Phase 1 and Phase 2).

The top therapeutic focus area indexed for Antonios Likourezos is Pain with 3 linked trials, and 6 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.