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Pancreatic NeoplasmsPhase 3NCT00005648

Gemcitabine With or Without Tipifarnib (R115777) in Treating Patients With Advanced Pancreatic Cancer

A Phase 3 study testing Gemcitabine with R115777 in people with Pancreatic Neoplasms, run by Johnson & Johnson Pharmaceutical Research & Development, L.L.C..

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 purpose of this study is to compare the effectiveness of gemcitabine with or without tipifarnib (R115777) in patients who have advanced pancreatic cancer. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Pancreatic Neoplasms
What is being tested?
Gemcitabine with R115777
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
688 participants
Where
No sites listed yet
Study dates
Nov 1999to Nov 2003
Phase
Phase 3
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
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Pathological (confirmed by biopsy) diagnosis of pancreatic cancer
  • have an Eastern Cooperative Oncology Group (ECOG) performance score of 0 to 1 (defined as a patient who does not have symptoms of pancreatic cancer and is fully active or who has symptoms but is able to light work)

Who cannot join

  • Have absolute neutrophil (white blood cell) count, platelet count (blood clotting factors), or results from liver function tests considered by the investigator to be significantly abnormal
  • Newly diagnosed disease that has the potential for curative surgical resection
  • Prior therapy with any chemotherapy, or any other systemic therapy for pancreatic cancer
  • Have cardiovascular disease considered by the investigator to be uncontrolled or severe

About this study

Official title: A Phase III, Double-Blind, Placebo Controlled Trial of Gemcitabine Plus Placebo Versus Gemcitabine Plus R115777 in Patients With Advanced Pancreatic Cancer

The purpose of this study is to compare the effectiveness of gemcitabine with or without tipifarnib (R115777) in patients who have advanced pancreatic cancer.

Read the detailed description

This is a randomized (study drug assigned by chance), double-blind (neither the investigator or patient will know the identity of the assigned treatment) to compare the overall survival of patients with advanced pancreatic cancer after treatment with gemcitabine with and without tipifarnib (referred to as R115777). Gemcitabine is an approved chemotherapy agent administered intravenously (iv) (though a vein) for patients with advanced pancreatic cancer. R115777 is an orally (by mouth) administered investigational drug that is being tested in combination with gemcitabine for the treatment of patients with advanced pancreatic cancer. Patients will continue to receive treatment with gemcitabine and R115777 (or placebo) unless disease progression or unacceptable toxicity is observed. All patients in the study will be followed for study assessments and safety for up to the 5 years, the start of further treatment, or death (whichever comes first). R115777 (or matching placebo) 200 mg will be orally administered at intervals of approximately 12 hours daily throughout the study. Gemcitabine will be administered iv at a starting dose of 1000 mg/m2 every week for the first 7 weeks, followed by 1 week rest, and then every 3 out of 4 weeks thereafter. Treatment with gemcitabine and tipifarnib (or placebo) will continue for up to 5 years (or until the start of further treatment) in the absence of disease progression or unacceptable toxicity.

Being tested
Gemcitabine with R115777, Gemcitabine with Placebo
Keywords
Stage II pancreatic cancer, Stage III pancreatic cancer, Recurrent pancreatic cancer, Adenocarcinoma of the pancreas, Stage IV pancreatic cancer
Medical subject headings
Pancreatic Neoplasms

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Gemcitabine with R115777Drug

    R115777 200 mg, oral, twice daily at 12-hour intervals throughout the study coadministered with gemcitabine, 1000 mg/m2, iv, every week for the first 7 weeks, followed by 1 week rest, and then every 3 out of 4 weeks thereafter for up to 5 years

  • Gemcitabine with PlaceboDrug

    Placebo, oral, twice daily at 12-hour intervals throughout the study coadministered with gemcitabine, 1000 mg/m2, iv, every week for the first 7 weeks, followed by 1 week rest, and then every 3 out of 4 weeks thereafter for up to 5 years

Study groups in NCT00005648
Study groupRoleWhat they receive
001ExperimentalGemcitabine with R115777 R115777 200 mg oral twice daily at 12-hour intervals throughout the study coadministered with gemcitabine 1000 mg/m2 iv every week for the first 7 weeks followed by 1 week rest and then every 3 out of 4 weeks thereafter for up to 5 years
Receives: Drug: Gemcitabine with R115777
002Placebo comparatorGemcitabine with Placebo Placebo oral twice daily at 12-hour intervals throughout the study coadministered with gemcitabine 1000 mg/m2 iv every week for the first 7 weeks followed by 1 week rest and then every 3 out of 4 weeks thereafter for up to 5 years
Receives: Drug: Gemcitabine with Placebo

What is being measured

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

  1. Overall survival of patients with advanced pancreatic cancer after treatment with gemcitabine with or without R115777.

    Measured: From the date of randomization to the date of death or to the last followup date for patients who were still alive at the clinical cutoff date (ie, for up to 5 years)

Secondary outcomes (2)
  1. Evaluation of Quality of Life (QOL) parameters in patients with advanced pancreatic cancer after treatment with gemcitabine with or without R115777

    Measured: From the date of randomization to the date of death or to the last followup date for patients who were still alive at the clinical cutoff date (ie, for up to 5 years)

  2. The incidence of adverse events with respect to severity and relationship to the study medication as a measure of safety

    Measured: From the date of randomization to the date of death or to the last followup date for patients who were still alive at the clinical cutoff date (ie, for up to 5 years)

Timeline

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

  1. First posted21 May 2004 (estimated)
  2. Study startNov 1999
  3. Study completionNov 2003

Resources

More details

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

Study design
Study type
Interventional
Phase
Phase 3
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Triple blind
Who is masked
Participant, Care provider, Investigator
Enrolment
688 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00005648
Sponsor's protocol ID
CR003976
Other IDs
R115777-INT-11
Status last verified
Oct 2010
First submitted
2 May 2000
Last updated
19 May 2011
Results posted
No

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing Gemcitabine with R115777 in people with Pancreatic Neoplasms, run by Johnson & Johnson Pharmaceutical Research & Development, L.L.C..

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 2 inclusion and 4 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 19 May 2011. Status can change between updates, so confirm with the study contact before making plans.

What are the possible benefits and risks?

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

What does this phase mean?

Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

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?

Overall survival of patients with advanced pancreatic cancer after treatment with gemcitabine with or without R115777. (time frame: From the date of randomization to the date of death or to the last followup date for patients who were still alive at the clinical cutoff date (ie, for up to 5 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 19 May 2011.

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