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Completed No phase listed Observational

Analgesic Efficacy of Orally Administered VTS-K for Pain Management

ClinicalTrials.gov ID: NCT04702555

Public ClinicalTrials.gov record NCT04702555. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 5, 2026, 9:55 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Analgesic Efficacy of Orally Administered VTS-K (Liquid Oral Ketamine Taken Simultaneously With VTS-Aspirin) for Pain Management of Adult ED Patients Presenting to the ED With Acute Musculoskeletal Pain

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

A combination of ketamine and aspirin for the treatment of acute MSK pain in the ED would confer multimodal analgesia, with the contributions of aspirin and ketamine to an opioid sparing effect. Research on this multimodal approach is sparse, but the minimal empirical evidence supports a clinical benefit to patients in a post orthopedic surgery setting, both in short term and long term. Vitalis Pharmaceuticals (New York, NY) has developed a proprietary formulation of aspirin, VTS-Aspirin, that may deliver faster and stronger pain reduction than traditional aspirin. Preliminary research indicates that combinations of VTS-Aspirin with analgesics may confer greater benefit in pain management than some current standards of care (26). An oral combination drug of VTS-Aspirin and ketamine (VTS-K) would facilitate the shift from IV opioids to a non-IV therapy for patients presenting to the ED with acute MSK pain. This formulation has a potential to provide effective analgesia in the ED with reduced side effects. VTS-K's proprietary oral formulation of established, safe, and well-understood APIs, makes it uniquely appropriate for use in the ED. VTS-K is administered orally, which is suitable for resource-poor environments in which the healthcare setting may be inadequate as well as suitable to improve the throughput of ED Patients by reducing their length of stay. This is especially pertinent given the alternative of IV opioids for pain management of acute MSK pain, which requires both clinical monitoring and equipment, whereas VTS-K promotes weaning off opioids, alleviating the resource consumption.

Study identification

NCT ID
NCT04702555
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Lead sponsor
Antonios Likourezos
Other
Enrollment
25 participants

Conditions and interventions

Conditions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years to 110 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jan 7, 2021
Primary completion
May 30, 2021
Completion
Dec 30, 2021
Last update posted
Apr 7, 2022

2021

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Maimonides Medical Center Brooklyn New York 11219

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04702555, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Apr 7, 2022 · Synced Sep 5, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT04702555 live on ClinicalTrials.gov.

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