Comparing midline catheters and long peripheral intravenous catheters for hospitalized adults

Midline Catheter Versus Long Peripheral Intravenous Catheter in Hospitalized Adult Patients: Randomized Clinical Trial With Economic Analysis From the Perspective of the Public Health System.

Not applicable Interventional Hospital de Clinicas de Porto Alegre · NCT05884294

This study tests whether midline catheters or long peripheral intravenous catheters work better for hospitalized adults needing IV therapy and how long each can be used without problems.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment102 (estimated)
Ages18 Years and up
SexAll
SponsorHospital de Clinicas de Porto Alegre Academic / other
Locations1 site (Porto Alegre, Rio Grande Do Sul)
Trial IDNCT05884294 on ClinicalTrials.gov

What this trial studies

This research compares the effectiveness of midline catheters versus long peripheral intravenous catheters in hospitalized adult patients requiring intravenous therapy. Patients will be randomly assigned to receive one of the two catheter types, and the study will evaluate how long each catheter can be used without complications such as swelling, clogging, or infection. Additionally, an economic analysis will assess the costs associated with any complications that arise during the treatment period. The trial aims to provide insights into the best vascular access device for patients with difficult intravenous access.

Who should consider this trial

Good fit: Ideal candidates are hospitalized adults with difficult intravenous access who require intravenous therapy for more than five days.

Not a fit: Patients who do not require intravenous therapy or those with uncomplicated intravenous access may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved patient outcomes and reduced complications associated with vascular access devices.

How similar studies have performed: Other studies have explored various vascular access devices, but this specific comparison of midline versus long peripheral catheters is relatively novel.

Eligibility criteria

Show full inclusion / exclusion criteria
* patients hospitalized in a clinical ward unit;
* indicated for continuous or intermittent intravenous therapy more than five days;
* identified with difficult intravenous access.

Where this trial is running

Porto Alegre, Rio Grande Do Sul

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Vascular Access Devicesvascular access devicemidline catheterlong Peripheral Intravenous Catheter
Last reviewed 2026-06-13 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.