ClinicalTrials.Veeva

Menu

Low Dose Supplemental External Radiation With Pd-103 Versus Pd-103 Alone for Prostate Cancer

S

Schiffler Cancer Center

Status and phase

Completed
Phase 3

Conditions

Prostate Cancer

Treatments

Procedure: Pd-103
Procedure: External beam radiation

Study type

Interventional

Funder types

Other

Identifiers

NCT00241384
04-8-10

Details and patient eligibility

About

The primary purpose of this study is to evaluate two treatment regimens for prostate cancer, prostate implant with 20 Gy of external beam radiation therapy versus prostate implant with 0 Gy of external beam radiation therapy. Patients diagnosed with intermediate risk prostate cancer between the ages of 40 and 80 who have chosen brachytherapy with or without external beam radiation therapy as their intended treatment will be eligible and will be offered participation.

Full description

Approximately 250,000 men are currently diagnosed with prostatic cancer in the United States each year. Of those, 70% have stage T1 or T2 disease (apparently limited to the prostate gland). Clinically localized prostate cancer is a spectrum of disease, ranging from good prognosis to poor prognosis. Patients with a PSA above 10 ng/ml or Gleason score of 7 to 10 are referred to as intermediate risk, with approximately an 80% chance of cure.

Implantation of radioactive sources directly into the prostate (brachytherapy) delivers a high, localized radiation dose while sparing most the of the bladder and rectum. Brachytherapy is well established for other tumor sites, and has become a standard treatment for prostate cancer.

Establishing that a good quality implant alone is as effective as implant plus beam radiation will allow us to routinely drop the use of beam radiation, a change in policy that will decrease the risk of some complications, will be more convenient for patients, and will lower treatment costs.

Enrollment

396 patients

Sex

Male

Ages

40 to 80 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • Patients with previously untreated prostatic cancer.
  • Must have PSA 10-20 ng/ml, Gleason 7 to 9

Exclusion criteria

  • Patients with proven regional lymph node involvement will be excluded.

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

None (Open label)

396 participants in 2 patient groups

Pd-103 with 20Gy External Beam
Active Comparator group
Description:
Pd-103 with 20Gy External Beam
Treatment:
Procedure: External beam radiation
Pd-103 alone
Active Comparator group
Description:
Pd-103 alone
Treatment:
Procedure: Pd-103

Trial contacts and locations

2

Loading...

Data sourced from clinicaltrials.gov

Clinical trials

Find clinical trialsTrials by location
© Copyright 2024 Veeva Systems