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Can a deep breath and a hint of lemongrass take the sting out of dialysis needles?

NCT ID NCT07825974

Symptom relief Sponsor: University of Baghdad Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing This study
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Sep 17, 2026 · Last updated Sep 18, 2026 · Updated 1 time

Summary

People on hemodialysis receive needle sticks through a fistula or graft several times a week, and the pain and anxiety can build over time. This trial tests whether slow, deep breathing combined with lemongrass aromatherapy reduces pain and anxiety during needle insertion. Researchers randomly assign participants to the combined relaxation approach or standard care, then measure pain intensity and anxiety levels before and after the needle goes in.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
deep breathing relaxation combined with lemongrass aromatherapy
What this could lead to
If it works, this could give dialysis patients a simple, low-cost way to feel less pain and anxiety during a procedure they face several times a week.
What could go wrong
Relaxation and scent therapies often show mixed results, and pain and anxiety are subjective. The trial is small and limited to one center, so the findings may not apply broadly.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

About 190 people

The number the study aims to enrol. It can still change while the study runs.

Started

Aug 2026

Expected to finish

Oct 2026

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

20 to 60 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * receiving hemodialysis three times per week for at least 3 months; stable arteriovenous fistula or graft access; baseline pain score ≥4 on the Visual Analog Scale (VAS) during previous cannulation; ability to understand and perform breathing exercises; and willingness to participate. Exclusion Criteria: * (1)known allergy to lemongrass or essential oils; (2) history of asthma or severe respiratory disease; (3) cognitive impairment or psychiatric disorders; (4) use of analgesic or anxiolytic medications within 24 hours prior to intervention; (5) active infection or skin lesions at the access site; and (6) pregnancy or lactation

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Conditions

The condition(s) this trial relates to.

anxiety disorder chronic kidney disease chronic renal failure syndrome congenital arteriovenous fistula end stage renal failure Pain

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Chronic kidney disease; end-stage renal disease; hemodialysis; pain; anxiety

Contacts and locations

Locations

  • Ministry of Health

    Al Muthanná, Samawa, 61001, Iraq

More trials for these conditions

Other studies related to the condition(s) this trial covers.