CClinicalTrials.gg
Not yet recruitingNCT06624761Updated Oct 3, 2024

Effect of Shotblocker in Reducing Intramuscular Injection Pain in Adult Patients

An interventional study of ShotBlocker in Patients Above 18 Years, sponsored by Yağmur SÜRMELİ. Not yet recruiting at 1 site in Turkey. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2024-10-03.

Sponsored by Yağmur SÜRMELİ · Not applicable, Interventional, and Supportive care

From the registry’s dates

  • Primary completion was expected by Dec 2024, 1 year 9 months ago, but the record still lists the study as not yet recruiting.
Phase
Not applicable
Study type
Interventional
Enrollment
60
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Study summary

This randomized, double-blind study aimed to determine the effect of ShotBlocker on IMI pain in adult patients who received diclofenac sodium and metamizole sodium as IMI in the emergency department. The main question(s) it aims to answer are as follows:

  • [Is there a difference between the pain score averages between the intervention group and the control group after ShotBlocker? Participants [Participants in both groups are individuals who applied to the emergency department and received IM injections according to the doctor\'s order.] If there is a comparison group: Researchers will make a comparison with the control group.
Read the detailed description

The study is planned to be conducted between October 2024 and December 2024. The population of the study will consist of adult patients who have applied to the emergency department of a state hospital in Turkey between October 2024 and December 2024 due to the use of previously prescribed drugs (diclofenac sodium and metamizole sodium) or who need to be administered IMI diclofenac sodium and metamizole sodium upon the order of the emergency room physician. The minimum sample size expected to complete the data collection form of the study was calculated with G power analysis at a 95% confidence level before the data collection phase. Accordingly, the sample size required for the study was determined as 25 for each group, with an alpha value of 0.01, an effect size of 1.583, and a theoretical power of 99% [23]. In case of sample loss during the study, it was planned to take 20% more samples than the calculated sample and to include 30 people in each group (with and without ShotBlocker).

As data collection tools; Personal and Applied Drug Information Form and Visual Analog Scale will be used. Personal Information Form will consist of 8 questions in total, 7 of which include the patients' introductory characteristics (age, gender, height, weight, fear of injection) and 1 question including the name of the drug. In addition to this form, Visual Analog Scale (VAS) is used to measure the pain perceived by the person. In this scale, the person can indicate his/her own pain by drawing a line, putting a dot or pointing between the part where there is no pain (zero) on one end of the ruler and the part where there is the most severe pain (10 cm) on the other end. The distance from the point where there is no pain to the point marked by the person is measured in centimeters and the value found indicates the person's pain intensity. In the VAS scale, 0-44 mm reflects mild pain, 45-74 mm reflects moderate pain and 75-100 mm reflects severe pain.

Research Application Procedure Step 1: Before starting the application, a preliminary interview will be conducted with practitioners who are not included in the study and who work as nurses in the emergency department. Information will be provided about the purpose of the study and the scale to be used. It will also be stated that these forms will be filled out by patients who received diclofenac sodium and metamizole sodium as IMI from the ventrogluteal region, used ShotBlocker during this period and met the research criteria.

Step 2: VAS will be applied to the patients immediately after the application. Step 3: VAS will also be applied to patients in the control group who received diclofenac sodium and metamizole sodium as IMI from the ventrogluteal region, did not use ShotBlocker during this period and met the research criteria.

02

Conditions studied

  • Patients Above 18 Years

Keywords

  • ShotBlocker
  • intramuscular injection pain
  • nursing
03

In context

Lead sponsor

Yağmur SÜRMELİ is the lead sponsor of 3 studies on the registry; 3 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Patients aged 18 and over who speak Turkish,
  • Who have signed the informed consent form,
  • Who are admitted to the emergency room for prescription drug use or who are planned to use diclofenac sodium and metamizole sodium as IMI upon the directive of the emergency room physician will constitute.

Exclusion criteria

Exclusion Criteria:

  • Pregnant women,
  • Those with psychiatric disorders,
  • Those with hearing or vision problems,
  • Those who applied to the red area of the emergency room,
  • Those with impaired consciousness,
  • Those with secondary injuries and infections at the injection site,
  • Those who have previously received an injection at the same site within the last 24 hours, -Those who did not sign the informed consent form for the study
05

Study design

Phase
Not applicable
Primary purpose
Supportive care
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Investigator)
Enrollment
60 participants (estimated)

Study arms

  • Experimental
    ShotBlocker

    ShotBlocker will be applied to the experimental group.

    Device: ShotBlocker

  • No intervention
    Control group

    no intervention will be made

Interventions

  • DeviceShotBlocker

    A randomized study investigating ShotBlocker in painkillers containing different active ingredients could not be found.

06

What researchers measure

Primary outcomes

  1. Visual Analog Scale (VAS)

    The Visual Analog Scale (VAS) is used to measure the pain perceived by the person. In this scale, the individual can indicate their own pain by drawing a line, putting a dot, or pointing between the 10 cm (100 mm) section of the ruler where there is no pain (zero) on one end and the most severe pain on the other end. The distance from the point where there is no pain to the point marked by the individual is measured in centimeters and the value found indicates the individual\'s pain intensity. On the VAS scale, 0-44 mm indicates mild pain, 45-74 mm indicates moderate pain, and 75-100 mm reflects severe pain.

    Time frame: 12 week.

07

Study locations

1 site
  • Toros State Hospital
    Mersin, Adana, Mersin 33110, Turkey
    • TOROS STATE HOSPITAL STATE HOSPITAL · Contact
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Oct 3, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT06624761
Lead sponsor
Yağmur SÜRMELİ
Collaborators
Toros University
Responsible party
Yağmur SÜRMELİ (LECTURER DR., Mersin University) — Sponsor-investigator
First posted
Oct 3, 2024
Start date
Oct 14, 2024 (estimated)
Primary completion
Dec 30, 2024 (estimated)
Completion
Apr 1, 2025 (estimated)
Last update
Oct 3, 2024

Study contacts

YAGMUR SURMELI, DR.
Contact
demetyagmurdemet@gmail.com
+905385701923
BEHİRE SANÇAR, Dr.
Contact
+905385701923
YAGMUR SÜRMELI, DR.
study director · Toros University

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is not yet recruiting, as verified in Oct 2024. You cannot join it, but the record below documents what was studied.

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