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Could a simple additive make arm surgery Pain-Free longer?

NCT ID NCT06779604

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study compares two common medications, dexmedetomidine and dexamethasone, when added to a nerve block for arm surgery. The goal is to see which one helps the block work faster, last longer, and reduce the need for painkillers afterward. About 44 adults aged 18-70 will take part, and researchers will track pain scores and side effects for 24 hours after surgery.

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.

Participants

About 44 people

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

Started

Feb 2026

Expected to finish

Jul 2026

An estimate. End dates often move.

Lead sponsor

A government agency

The lead sponsor is a government body.

Who can take part

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

Who is studied

A total of 44 adult patients 18 to 70 years, American Society of Anesthesiologists (ASA) I-II who underwent upper extremity surgery were included in Orthopedics and Traumatology Clinic.

Ages

18 to 70 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: * 18-70 years * ASA I-II Exclusion Criteria: * Under 18 years of age and older than 70 years of age, * presence of brachial plexus injury, * patients with bleeding diathesis, * presence of allergy, -contralateral diaphragmatic paralysis, - * presence of nerve injury secondary to trauma, * pre-existing neuropathy of the surgical extremity, * presence of severe pulmonary, * renal and hepatic disease, * congestive heart failure (NYHA stage 3-4), * uncontrolled diabetes mellitus, * history of neuromuscular disease, * patients with extreme obesity or malnutrition (BMI \> 30 kg-1m2 or BMI \<20 kg-1m2), * presence of epilepsy, * history of peripheral vascular disease, * history of chronic pain or fibromyalgia, * pregnant and lactating patients, * patients with local infection at the injection site, * patients undergoing general anesthesia due to inadequacy of the block, * patients refusing to give informed consent, * history of recreational substance use, and chronic narcotic-based painkillers

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Conditions

The condition(s) this trial relates to.

Acute Pain Pain, Postoperative

As listed by the trial registrant

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

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • Umraniye Education and Research Hospital

    RECRUITING

    Istanbul, Umraniye, 34034, Turkey (Türkiye)

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