- Conditions
- Evaluate Patient Comfort Level During Paracentesis by Numbing Skin With a Needle-less Device, Instead of Using a Needle to Numb the Skin
- Interventions
- Experimental J-Tip Needle-Free Injection System, Control (Standard treatment)
- Device
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 110 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 29, 2025 · Synced May 21, 2026, 8:33 PM EDT