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Pancreatic CancerPhase 2NCT00004861

Gemcitabine With or Without CI-994 in Treating Patients With Advanced Pancreatic Cancer

A Phase 2 study testing gemcitabine hydrochloride and tacedinaline in people with Pancreatic Cancer, run by Pfizer at 16 sites in 2 countries.

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

RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining more than one drug or giving drugs in different ways may kill more tumor cells. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Pancreatic Cancer
What is being tested?
gemcitabine hydrochloride and tacedinaline
How many people
Not given
Where
16 sitesin 2 countries
Study dates
Oct 1999to Sep 2001
Phase
Phase 2
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

DISEASE CHARACTERISTICS: Histologic or cytologic diagnosis of advanced (stage II or III) or metastatic (stage IV) adenocarcinoma of the exocrine pancreas and not considered a surgical candidate Measurable or unmeasurable disease

PATIENT CHARACTERISTICS: Age: Age greater than or equal to 18 years Performance status: Karnofsky 70-100% Life expectancy: Expected survival greater than 12 weeks Hematopoietic: No inadequate bone marrow function within 2 weeks prior to randomization as evidenced by the following: Absolute neutrophil count less than 2000/mm3 Platelet count less than 100,000/mm3 Hepatic: No inadequate hepatic function within 2 weeks prior to randomization as evidenced by the following: Total bilirubin greater than 1.5 times upper limit of normal (ULN) AST or ALT greater than 3 times ULN (greater than 5 times ULN if liver metastases is documented) Renal: No inadequate renal function within 2 weeks prior to randomization as evidenced by the following: Creatinine clearance less than 50 mL/min Other: Adequate IV access to receive gemcitabine infusion Capable of swallowing intact study medication capsules Capable of giving informed consent Capable of following instructions or having a daily caregiver who assumes responsibility for administering study medication and completing medication diaries No life threatening illness (unrelated to tumor) No women of childbearing potential unless using an acceptable method of contraception, or who are pregnant or nursing

PRIOR CONCURRENT THERAPY: Biologic therapy: Prior immunotherapy or biologic therapy may be allowed, but must have been completed at least 1 month prior to randomization Chemotherapy: No prior chemotherapy for advanced stage pancreatic cancer Fluorouracil (with or without leucovorin calcium or interferon) given with radiation as a radiation sensitizer may be allowed, but must have been completed at least 3 months prior to randomization Endocrine therapy: Prior hormonal therapy may be allowed, but must have been completed at least 1 month prior to randomization Radiotherapy: No radiation therapy within 4 weeks prior to first treatment Surgery: See Disease Characteristics

Trial locations and contacts

16 sites in 2 countries.

16 sites in 2 countries

United States11 sites

  • Sinai Hospital of Baltimore

    Baltimore, Maryland, 21225

  • Jewish Hospital of Cincinnati, Inc.

    Cincinnati, Ohio, 45236

  • Ireland Cancer Center

    Cleveland, Ohio, 44106-5065

  • Northern Virginia Oncology Group

    Fairfax, Virginia, 22031

  • Cedars-Sinai Comprehensive Cancer Center

    Los Angeles, California, 90048

  • West Clinic, P.C.

    Memphis, Tennessee, 38117

  • Sarah Cannon-Minnie Pearl Cancer Center

    Nashville, Tennessee, 37203

  • Raleigh Hematology/Oncology Associates - Wake Practice

    Raleigh, North Carolina, 27609

  • William Beaumont Hospital

    Royal Oak, Michigan, 48073

  • H. Lee Moffitt Cancer Center and Research Institute

    Tampa, Florida, 33612

  • Tyler Cancer Center

    Tyler, Texas, 75702

Other trials in United States

Canada5 sites

  • Nova Scotia Cancer Centre

    Halifax, Nova Scotia, B3H 1V7

  • Cancer Care Ontario-London Regional Cancer Centre

    London, Ontario, N6A 4L6

  • Centre Hospitalier de l'Universite de Montreal

    Montreal, Quebec, H2L-4M1

  • Ottawa Regional Cancer Center - General Division

    Ottawa, Ontario, K1H 8L6

  • St. Boniface General Hospital

    Winnipeg, Manitoba, R2H 2A6

Other trials in Canada

About this study

Official title: A Randomized, Double-Blind, Placebo-Controlled, Multicenter Study of CI-994 Capsules Plus Gemcitabine Infusion Versus Placebo Capsules Plus Gemcitabine Infusion in the Treatment of Patients With Advanced Pancreatic Cancer

RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining more than one drug or giving drugs in different ways may kill more tumor cells.

PURPOSE: Randomized phase II trial to compare the effectiveness of gemcitabine with or without CI-994 in treating patients who have advanced pancreatic cancer.

Read the detailed description

OBJECTIVES: I. Determine the efficacy and safety of CI-994 given in combination with gemcitabine compared to gemcitabine alone in the treatment of patients with advanced pancreatic cancer.

OUTLINE: Gemcitabine is the standard of care for pancreatic cancer and is administered by intravenous injection. Patients receive gemcitabine once a week for 3 weeks followed by 1 week of rest. Patients take the capsules (placebo or investigational chemotherapy) daily for 21 consecutive days beginning with the first gemcitabine infusion. The duration of treatment is determined by the patient's tolerance of therapy and the assessment of disease response.

PROJECTED ACCRUAL: A total of 172 patients will be enrolled in Canada, Europe, and the United States on a competitive basis.

Being tested
gemcitabine hydrochloride, tacedinaline
Keywords
stage II pancreatic cancer, stage III 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.

Timeline

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

  1. First posted18 Jun 2004 (estimated)
  2. Study startOct 1999
  3. Study completionSep 2001

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 2
Primary purpose
Treatment
Allocation
Randomised
IDs, dates and publications
ClinicalTrials.gov ID
NCT00004861
Sponsor's protocol ID
PD-994-011
Other IDs
CDR0000067513, ILEX-994-011
Status last verified
Aug 2012
First submitted
7 Mar 2000
Last updated
10 Aug 2012
Results posted
No

Publications

  • Tost J, Ak-Aksoy S, Campa D, Corradi C, Farinella R, Ibanez-Costa A, Dubrot J, Earl J, Melian EB, Kataki A, Kolnikova G, Madjarov G, Chaushevska M, Strnadel J, Tanic M, Tomas M, Dubovan P, Urbanova M, Buocikova V, Smolkova B. Leveraging epigenetic alterations in pancreatic ductal adenocarcinoma for clinical applications. Semin Cancer Biol. 2025 Feb;109:101-124. doi: 10.1016/j.semcancer.2025.01.003. Epub 2025 Jan 23.

    PubMed 39863139

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing gemcitabine hydrochloride and tacedinaline in people with Pancreatic Cancer, run by Pfizer at 16 sites in 2 countries.

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

Who may be eligible to take part?

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 10 Aug 2012. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 16 sites in United States, 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.

What does this phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

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.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00004861, which also lists 1 linked publication.

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 10 Aug 2012.

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