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Can a faster radiation plan after breast cancer surgery be just as safe?

NCT ID NCT02917421

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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

Summary

This study looks at whether a shorter, more intense course of radiation (accelerated radiation therapy) is safe and tolerable for women with breast cancer who have already had chemotherapy and surgery. About 88 participants will receive the accelerated radiation to the breast and nearby lymph nodes. The main goal is to see how many experience moderate skin irritation within 60 days, and researchers will also track quality of life and cosmetic results.

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

Phase 1/2

Runs two stages together: safety and dose first, then whether the treatment works.

Participants

88 people

The number who actually took part.

Started

Dec 2016

Expected to finish

Dec 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

19 to 99 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.

The study will also include patients who because of COVID had undergone up to 3 months neoadjuvant hormonal therapy before surgery for clinical T1/T2 BC. Inclusion Criteria: * Age older than 18 * Pre- or post-menopausal women with Stage I-III breast cancer * Status post neoadjuvant systemic therapy * Status post-chemotherapy breast surgery * Original biopsy-proven invasive breast cancer, excised with negative margins of at least 1 mm (patients with focally positive margin are not excluded). * Status post segmental mastectomy or mastectomy, with either negative sentinel node biopsy and/or axillary node dissection (at least 6 nodes removed). * Patient needs to be able to understand and demonstrate willingness to sign a written informed consent document Exclusion Criteria: * Previous radiation therapy to the ipsilateral breast and/or nodal area * Active connective tissue disorders, such as lupus or scleroderma requiring flare therapy * Pregnant or lactating women * Concurrent chemotherapy, with the exception of anti HER2neu therapies * Inadequate axillary dissection in a setting of positive sentinel node * Patients with more than 5 nodes involved at axillary dissection will be excluded from this study since they will be eligible to receive radiotherapy to level I and II axilla.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

Contacts and locations

Locations

  • Brooklyn Methodist Hospital - NewYork Presbyterian

    New York, New York, 11215, United States

  • New York Presbyterian Hospital - Queens

    New York, New York, 10065, United States

  • Weill Cornell Medical College

    New York, New York, 10065, United States

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