The Effect of ShotBlocker on Pain, Anxiety, and Satisfaction During Peripheral Intravenous Catheterization

Starting soon · Not applicable

Conditions studied: Acute Pain, Anxiety

In brief

This randomized controlled trial aims to evaluate the effect of the ShotBlocker device on pain, anxiety, and patient satisfaction during peripheral intravenous catheterization (PIVC). Peripheral intravenous catheterization is a commonly performed procedure in clinical settings and is often associated with pain and anxiety, which may negatively affect patient experience. The ShotBlocker is a simple, non-pharmacological device designed to reduce pain by applying pressure and sensory stimulation at the injection site. Participants will be randomly assigned to either the intervention group, where the ShotBlocker will be used during the procedure, or the control group, where routine care will be provided.Pain will be assessed using the Visual Analog Scale (VAS). Anxiety and patient satisfaction will be evaluated using a visual analog-based scale supported , combining features of the Visual Analog Scale and the Wong-Baker Faces Scale, with scores ranging from 0 to 10. The findings of this study are expected to contribute to evidence-based nursing practices by providing an effective, low-cost, and non-invasive method for reducing procedural discomfort and improving patient experience during PIVC.

Key facts

Study ID

NCT07553624

Run by

Kirsehir Ahi Evran Universitesi

People needed

100

Starts

2026-04-18

Expected to finish

2026-05-01

Last updated by the study team

2026-04-28

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• Individuals aged 18 years and older Patients requiring peripheral intravenous catheterization Patients who are conscious and able to communicate Patients who agree to participate in the study and provide informed consent

You may not qualify if…

• Patients with cognitive impairment or inability to communicate Patients with a history of chronic pain or current use of analgesics Patients with dermatological conditions or wounds at the catheterization site Patients who previously experienced peripheral intravenous catheterization within the last 24 hours Patients who refuse to participate in the study

Where it is running

• Kayseri City Hospital — Kayseri, Turkey (Türkiye)

Full record on ClinicalTrials.gov

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