NCT00181558

Brief Summary

The main purpose of this study is to look at the effects (good or bad) that Atrasentan given alone and Atrasentan given with Zometa has on levels of bone formation and bone destruction in men with prostate cancer that has spread to the bones.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
44

participants targeted

Target at P25-P50 for phase_2 prostate-cancer

Timeline
Completed

Started Dec 2001

Typical duration for phase_2 prostate-cancer

Geographic Reach
1 country

2 active sites

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

December 1, 2001

Completed
3.8 years until next milestone

First Submitted

Initial submission to the registry

September 9, 2005

Completed
7 days until next milestone

First Posted

Study publicly available on registry

September 16, 2005

Completed
1.2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2006

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2006

Completed
Last Updated

May 10, 2010

Status Verified

May 1, 2010

Enrollment Period

5 years

First QC Date

September 9, 2005

Last Update Submit

May 7, 2010

Conditions

Keywords

Prostate Cancerbone metastasesAtrasentanZometaAndrogen Independent Prostate Cancer

Outcome Measures

Primary Outcomes (1)

  • To compare the effects of Atrasentan monotherapy with combination therapy using Atrasentan and Zometa on bone specific alkaline phosphatase.

Secondary Outcomes (1)

  • To evaluate the effects of Atrasentan monotherapy and combination therapy with Atrasentan and Zometa on PSA doubling time.

Interventions

Eligibility Criteria

Age18 Years+
Sexmale
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Histologically confirmed adenocarcinoma of the prostate
  • History of bilateral orchiectomy or current treatment with a GnRH agonist or antagonist
  • Radiographically documented bone metastases
  • Disease progression according to criteria from the PSA Working Group

You may not qualify if:

  • Prior treatment with Atrasentan or Zometa within one year
  • Serum creatinine \> 2.0mg/dL
  • Documented cardiovascular disability status of New York Heart Association Class 2
  • Treatment with chemotherapy, radiation, steroids, estrogens, or PC-SPES within 6 weeks
  • Treatment with bisphosphonates or radiopharmaceuticals within 12 weeks
  • History of Paget's disease, hyperthyroidism, hyperparathyroidism, Cushing's syndrome, hyperprolactinemia or other disorder associated with metabolic bone disease.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (2)

Massachusetts General Hospital

Boston, Massachusetts, 02114, United States

Location

Dana-Farber Cancer Institute

Boston, Massachusetts, 02115, United States

Location

Related Publications (1)

  • Jakob T, Tesfamariam YM, Macherey S, Kuhr K, Adams A, Monsef I, Heidenreich A, Skoetz N. Bisphosphonates or RANK-ligand-inhibitors for men with prostate cancer and bone metastases: a network meta-analysis. Cochrane Database Syst Rev. 2020 Dec 3;12(12):CD013020. doi: 10.1002/14651858.CD013020.pub2.

MeSH Terms

Conditions

Prostatic Neoplasms

Interventions

AtrasentanZoledronic Acid

Condition Hierarchy (Ancestors)

Genital Neoplasms, MaleUrogenital NeoplasmsNeoplasms by SiteNeoplasmsGenital Diseases, MaleGenital DiseasesUrogenital DiseasesProstatic DiseasesMale Urogenital Diseases

Intervention Hierarchy (Ancestors)

BenzodioxolesDioxolesHeterocyclic Compounds, 1-RingHeterocyclic CompoundsPyrrolidinesHeterocyclic Compounds, 2-RingHeterocyclic Compounds, Fused-RingDiphosphonatesOrganophosphonatesOrganophosphorus CompoundsOrganic ChemicalsImidazolesAzoles

Study Officials

  • Matthew Smith, MD, PhD

    Massachusetts General Hospital

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
phase 2
Allocation
RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER

Study Record Dates

First Submitted

September 9, 2005

First Posted

September 16, 2005

Study Start

December 1, 2001

Primary Completion

December 1, 2006

Study Completion

December 1, 2006

Last Updated

May 10, 2010

Record last verified: 2010-05

Locations