← Back to Search

Proton Beam Therapy

Proton Radiation for Uterine Cancer (PROPS GYN Trial)

Phase 2
Recruiting
Led By Neil K Taunk, MD, MSCTS
Research Sponsored by Abramson Cancer Center of the University of Pennsylvania
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Histologically confirmed cervical or endometrial cancer
Indication for adjuvant whole pelvic radiation therapy, with or without systemic therapy
Timeline
Screening 3 weeks
Treatment Varies
Follow Up up to 2 years
Awards & highlights
No Placebo-Only Group

Summary

This trial is a study being conducted at multiple hospitals to test the use of a specific type of radiation therapy called Whole Pelvis Pencil Beam Scanning Proton Radiation in women who have had surgery for

Who is the study for?
This trial is for adults over 18 with confirmed cervical or endometrial cancer who need additional radiation therapy after surgery. Participants should be able to perform daily activities with minimal assistance (ECOG 0-2) and must provide written consent.
What is being tested?
The study is testing a type of targeted radiation called Whole Pelvis Pencil Beam Scanning Proton Radiation in patients who have had surgery for gynecologic cancers, aiming to reduce gastrointestinal side effects.
What are the potential side effects?
Potential side effects may include acute gastrointestinal issues such as nausea, vomiting, diarrhea, and abdominal pain due to the radiation targeting the pelvic area.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
Select...
My cancer is confirmed to be either cervical or endometrial.
Select...
I am recommended to have radiation therapy for my pelvic area, with or without additional treatments.
Select...
I am 18 years old or older.
Select...
I am able to get out of my bed or chair and move around.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~up to 2 years
This trial's timeline: 3 weeks for screening, Varies for treatment, and up to 2 years for reporting.

Treatment Details

Study Objectives

Study objectives can provide a clearer picture of what you can expect from a treatment.
Primary study objectives
Acute clinician-reported gastrointestinal (GI) toxicity.
Secondary study objectives
Acute clinician-reported genitourinary (GU) toxicity.
Acute patient-reported gastrointestinal (GI) and genitourinary (GU) toxicity and quality of life.
Loco-regional recurrence free survival, disease free survival, and overall survival.

Awards & Highlights

No Placebo-Only Group
All patients enrolled in this study will receive some form of active treatment.

Trial Design

1Treatment groups
Experimental Treatment
Group I: Adjuvant Whole Pelvis (WP) Pencil Beam Scanning Proton Radiation (PBS PRT)Experimental Treatment1 Intervention
The study intervention is Whole Pelvis (WP) Pencil Beam Scanning Proton Radiation (PBS PRT) as part of the definitive treatment of gynecologic cancers in the post-hysterectomy, adjuvant setting. Patients will be treated with doses of 45 or 50.4 Gy in 1.8 Gy daily fractions. The volume treated will include the whole pelvis according to Radiation Therapy Oncology Group post-hysterectomy pelvis guidelines.

Find a Location

Who is running the clinical trial?

Abramson Cancer Center of the University of PennsylvaniaLead Sponsor
359 Previous Clinical Trials
108,478 Total Patients Enrolled
University of PennsylvaniaLead Sponsor
2,075 Previous Clinical Trials
42,719,821 Total Patients Enrolled
Abramson Cancer Center at Penn MedicineLead Sponsor
413 Previous Clinical Trials
164,605 Total Patients Enrolled
~15 spots leftby May 2026