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New study tests better pain relief after breast surgery

NCT ID NCT07301840

Symptom relief Sponsor: Cairo University 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
Running, but no longer taking on new participants.
Completed This study
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 looked at two methods to control pain after breast-conserving surgery: an ultrasound-guided nerve block (ESPB) and local wound infiltration (LWI). 66 adult women took part, and researchers measured how much morphine they needed in the first 24 hours after surgery. The goal was to find which method provides better pain relief with fewer side effects.

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

66 people

The number who actually took part.

Started

Aug 2024

Finished

Dec 2024

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

18 to 75 years

Sex

Female participants only

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: * Age from 18 to 75 years. * Genders eligible for study: females. * ASA II. * Patients scheduled for breast conservative surgery. * Ability to provide informed consent or, if unable, consent obtained from a legal representative Exclusion Criteria: * Patient refusal. * Inability to provide informed consent. * ASA III-IV. * Known sensitivity or contraindication to drug used in the study (local anesthetics, opioids). * Pregnant or lactating women. * History of psychological disorders and/or chronic pain. 25 * Contraindication to regional anesthesia e.g. local sepsis, pre- existing peripheral neuropathies and coagulopathy. * Severe respiratory or cardiac disorders. * Advanced liver or kidney disease. * Male patients.

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Conditions

The condition(s) this trial relates to.

agnosia

As listed by the trial registrant

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

Erector spina plan block Local wound infiltration Nerve block/methods Pain management Post operative analgesia

Contacts and locations

Locations

  • National Cancer Institute

    Cairo, Egypt

More trials for these conditions

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