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Cancer of the ProstateNCT00992251

Eligard Observational Registry for Patients With Prostate Cancer

An observational study of Cancer of the Prostate, run by CMX Research at 36 sites in Canada.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The objective of this registry is to collect data on patient demographics, medical history, change in prostate, bone and overall health of the patients receiving androgen ablation treatment using Eligard. Read more about this study

Who is it for?
Ages 18 years and older, men only
Conditions the study is for
Cancer of the Prostate
How many people
354 participants
Where
36 sitesCanada
Study dates
Aug 2009to Mar 2014
Phase
Observational
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • Men only
  • No healthy volunteers
  • Adult, Older adult

Study population: Patients > 18 years of age. Histologically confirmed diagnosis of locally Advanced or Metastatic Prostate Cancer Patient starting an androgen deprivation therapy with Eligard at 3 or 4 month treatment frequency per standard of care.

Who may be able to join

  • Patients > 18 years of age.
  • Histologically confirmed diagnosis of locally Advanced or Metastatic Prostate Cancer.
  • Patient starting an androgen deprivation therapy with Eligard at 3 or 4 month treatment frequency per standard of care.
  • Signed written informed consent.

Who cannot join

  • Prior ADT (within 6 months).
  • Any concurrent condition that would make it undesirable, in the physician's opinion, for the subject to participate in the study or would jeopardize compliance with the protocol.
  • Life expectancy less than 2 years.

Trial locations and contacts

36 sites in 1 country.

36 sites in 1 country

Canada36 sites
  • Dr. George Vrabec

    Abbotsford British Columbia, British Columbia, V2S 3N5

  • Dr. Joseph Zadra

    Barrie, Ontario, L4M 7G1

  • Dr. Jonathan Giddens

    Brampton, Ontario, L6T 4S5

  • Brantford Urology Research, Medical Arts Building

    Brantford, Ontario, N3R 4N3

  • G. Kenneth Jansz Medicine Professional Corporation

    Burlington, Ontario, L7N 3V2

  • Dr. Louis-Rene Barrette

    Chicoutimi, Quebec, G7H 4J1

  • Dr. Bisshwajit Bora

    Greater Sudbury, Ontario, P3E 4T3

  • Dr. Mahmoud Nachabe

    Greenfield Park, Quebec, J4V 2H3

  • Dr. Eric Hirshberg

    Guelph, Ontario, N1H 5J1

  • Dr. Anil Dapoor

    Hamilton, Ontario, L8N 4A6

  • Southern Interior Medical Research Corporation

    Kelowna, British Columbia, V1Y 2H4

  • Polyclinique Med Concorde

    Laval, Quebec, H7G 2E6

  • Dr. Giovanni A. DiCostanzo

    Markham, Ontario, L6B 1A1

  • Dr. Thu Van Nguyen

    Montreal, Quebec, H2L 4M1

  • Dr. Pierre Karakiewicz

    Montreal, Quebec, H2X 1N8

  • Dr. Morrie Liquornik

    Newmarket, Ontario, L3X 1W1

  • Dr. Roger Buckley

    North York, Ontario, M2J 1V1

  • Dr. Stanley Flax

    North York, Ontario, M3B 3S6

  • Dr. Jack Barkin

    North York, Ontario, M6A 3B5

  • Dr. Richard Casey

    Oakville, Ontario, L6H 3P1

  • Orillia Urology Associates

    Orillia, Ontario, L3V 7V1

  • Kawartha Urology Associates

    Peterborough, Ontario, K9H 1T6

  • Dr. Mohamed Elharram

    Peterborough, Ontario, K9J 7B3

  • Dr. Emmanuel Abara

    Richmond Hill, Ontario, L4C 3X5

  • Dr. John Vary

    Rimouski, Quebec, G5L 8W1

  • Dr. Vinod Mathur

    Sault Ste. Marie, Ontario, P6A 2C3

  • Dr. Edward Woods

    Scarborough Village, Ontario, M1P 2T7

  • Dr. Cal Andreou

    Surrey, British Columbia, V3V 1N1

  • Dr. Nazif Omar

    Surrey, British Columbia, V3V 1N1

  • Dr. Herman Kwan

    Surrey, British Columbia, V4A 4N7

  • Dr. Nick Logarakis

    Toronto, Ontario, M1P 2T7

  • Dr. Harold Kwok

    Toronto, Ontario, M4X 1W4

  • Dr. Ashis Chawla

    Toronto, Ontario, M6S 4W4

  • Dr. Jain Umesh

    Toronto, Ontario, M6S 4W4

  • Dr. Thierry Tremblay

    Val-d'Or, Quebec, J9P 3Y1

  • Westmount Med Bldg

    Westmount, Quebec, H4A 1S9

Other trials in Canada

About this study

Official title: A Prospective, Single Product, Observational Registry Involving Patients Presenting With Locally Advanced or Metastatic Prostate Cancer Receiving Eligard as Androgen Deprivation Treatment.

The objective of this registry is to collect data on patient demographics, medical history, change in prostate, bone and overall health of the patients receiving androgen ablation treatment using Eligard. Data collected through this national registry program provides an opportunity to increase knowledge of efficacy and safety of the long term treatment with Eligard, provide a platform to better identify patient segments for the therapy with Eligard®. Furthermore registries are the only tools to accurately capture rare adverse events.

Read the detailed description

354 patients were enrolled in this study. Only 88 patients completed the study.

For those patients completing the three years of data collection, 10% were considered Castrate Resistant and remained on Eligard®. For those patients not completing 3 years of follow-up, 8.8% were considered Castrate Resistant and did not continue in the study.

Keywords
prostate cancer
Medical subject headings
Prostatic Neoplasms

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Determine the percentage of patients that will achieve a hormone refractory status at 3 years after initiation of Androgen Deprivation Treatment with Eligard®.

    Measured: 3 Years

Secondary outcomes (3)
  1. Determine what baseline patient characteristics are associated with becoming hormone refractory at 3 years.

    Measured: 3 years

  2. Collect data on patient demographics, medical history, and change in prostate-, bone- and overall health of the patients receiving androgen ablation treatment using Eligard®.

    Measured: 3 years

  3. Collect referral data if the patient was referred to a medical oncologist during treatment.

    Measured: 3 years

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted9 Oct 2009 (estimated)
  2. Study startAug 2009
  3. Primary completionMar 2014
  4. Study completionMar 2014

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Case only
Time perspective
Prospective
Enrolment
354 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00992251
Sponsor's protocol ID
LEUPR_L_04620
Status last verified
Dec 2016
First submitted
7 Oct 2009
Last updated
22 Dec 2016
Results posted
No
Data monitoring committee
Yes
Individual data sharing
Undecided

Questions about this trial

What is this clinical trial studying?

An observational study of Cancer of the Prostate, run by CMX Research at 36 sites in Canada.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 4 inclusion and 3 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 22 Dec 2016. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 36 sites in Canada. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Determine the percentage of patients that will achieve a hormone refractory status at 3 years after initiation of Androgen Deprivation Treatment with Eligard®. (time frame: 3 Years). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 22 Dec 2016.

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