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Recurrent Prostate CancerNCT01555632

Atorvastatin Calcium in Preventing Metabolic Syndrome in Prostate Cancer Patients Receiving Androgen-Deprivation Therapy

A study testing atorvastatin calcium in people with Recurrent Prostate Cancer and Stage I Prostate Cancer, run by University of Nebraska.

Withdrawn

Withdrawn. The study stopped before anyone enrolled.

Official record
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Trial summary

This randomized pilot clinical trial studies atorvastatin calcium in preventing metabolic syndrome in patients with prostate cancer receiving long-term androgen-deprivation therapy. Atorvastatin calcium may help prevent or reduce metabolic syndrome caused by long-term androgen-deprivation therapy Read more about this study

Who is it for?
Ages 19 years and older, men only
What is being tested?
atorvastatin calcium
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
0 participants
Where
No sites listed yet
Study dates
Mar 2012to Feb 2013
Phase
Interventional
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 19 years and older
  • Men only
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Histologically confirmed prostate cancer, any stage disease allowed Androgen deprivation for treatment or control of prostate cancer including any of the following:
  • Bilateral orchiectomy
  • Luteinizing hormone-releasing hormone (LHRH) agonist therapy (e.g., leuprolide, goserelin, bicalutamide, flutamide, or similar agents) with or without antiandrogen therapy
  • No statin therapy, antihyperlipidemic, lipid-lowering medications, HMG-COA reductase inhibitor, atorvastatin calcium, or LIPITOR ® use
  • Patients must be willing to give written informed consent, and sign an institutionally approved consent form before performance of any study-related procedure not part of normal medical care based on current diagnosis and clinical condition, with the understanding that consent may be withdrawn by the subject at any time without prejudice to future medical care
  • Karnofsky Performance Status >= 70
Show all 13Show fewer
  • Able to adhere to the study visit schedule and other protocol requirements
  • No serious disease or condition that, in the opinion of the investigator, would compromise the patient's ability to participate in the study
  • Absolute neutrophil count (ANC) >= 1000 cells/mm^3
  • Platelet Count >= 100 mm^3
  • Serum creatinine < 2.0 mg/dL
  • Aspartate aminotransferase (AST), alanine aminotransferase (ALT) < 2 x the upper limits of normal
  • Hepatic alkaline phosphatase < 2 x the upper limits of normal

Who cannot join

  • Treatment with a cytotoxic chemotherapy or participation in any other studies involving investigational or marketed products, concomitantly within 30 days before Day 1 of study treatment; palliative radiation therapy is allowed
  • Known positive for human immunodeficiency virus (HIV) or infectious hepatitis, type A, B or C or active Hepatitis
  • Known alcohol and/or any other drug abuse
  • History of intolerance or hypersensitivity to statins and known hypersensitivity to atorvastatin
  • Known history of non-low-density lipoprotein (LDL) cholesterol > 150 mg/dL, peripheral artery disease, coronary heart disease, myocardial infarction (MI) or angina, coronary artery disease or diabetes (as should be receiving statin therapy per current standards); in addition, patients with a known history of smoking, hypertension, family history of myocardial events, and non-LDL > 100 mg/dL
  • Any evidence of severe or uncontrolled systemic disease (e.g., unstable or uncompensated respiratory, cardiac, hepatic, or renal disease) as assessed by the investigator
Show all 9Show fewer
  • Known cerebrovascular accidents within 6 months before Day 1 of study treatment
  • Treatment with drugs not permitted by the study protocol or the likelihood of requiring treatment during the study period with drugs which might interfere with the absorption and evaluation of study drugs during the study protocol
  • Any other clinically significant medical disease or condition laboratory abnormality or psychiatric illness that, in the Investigator's opinion, may interfere with protocol adherence or a subject's ability to give informed consent

About this study

Official title: A Pilot Study of Atorvastatin on Prevention of Metabolic Syndrome in Subjects With Prostate Cancer on Long Term Androgen-deprivation Therapy

This randomized pilot clinical trial studies atorvastatin calcium in preventing metabolic syndrome in patients with prostate cancer receiving long-term androgen-deprivation therapy. Atorvastatin calcium may help prevent or reduce metabolic syndrome caused by long-term androgen-deprivation therapy

Read the detailed description

PRIMARY OBJECTIVES:

  1. To evaluate in a pilot study a preliminary estimate of the overall change of metabolic syndrome score in men undergoing or who have undergone androgen-deprivation therapy for treatment or the control of prostate cancer.

II. To assess the effectiveness of Atorvastatin (atorvastatin calcium) on the prevention of metabolic syndrome in men undergoing or who have undergone androgen-deprivation therapy for treatment or the control of prostate cancer.

SECONDARY OBJECTIVES:

  1. To document the safety and tolerability of Atorvastatin in this patient population.

II. To assess the impact of Atorvastatin on mean change in prostate specific antigen (PSA) and PSA velocity.

III. The collection and banking of blood and serum on subjects for future analysis that will be proposed in future institutional review board (IRB) submissions.

OUTLINE: Patients are randomized to 1 of 2 treatment arms.

ARM I: Patients receive placebo orally once daily for 6 months in the absence of disease progression or unacceptable toxicity.

ARM II: Patients receive atorvastatin calcium orally once daily for 6 months in the absence of disease progression or unacceptable toxicity.

After completion of study treatment, patients are followed up at 30 days, and at 6 months thereafter.

Being tested
atorvastatin calcium, placebo
Medical subject headings
Prostatic Neoplasms

What participants receive

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

  • atorvastatin calciumDrug

    Also called CI-981, Lipitor

    Given PO

  • placeboDrug

    Also called PLCB

    Given PO

Study groups in NCT01555632
Study groupRoleWhat they receive
Arm I (placebo)Placebo comparatorPatients receive placebo PO QD for 6 months in the absence of disease progression or unacceptable toxicity.
Receives: Drug: placebo
Arm II (atorvastatin calcium)ExperimentalPatients receive atorvastatin calcium PO QD for 6 months in the absence of disease progression or unacceptable toxicity.
Receives: Drug: atorvastatin calcium

What is being measured

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

  1. Overall change of metabolic syndrome score (divided into 6 groups according to the number of constituents [0-5] of metabolic syndrome)

    A total of 60 subjects will yield 80% power at the 0.05 two-sided level of significance to detect 3.40 difference of the mean change in metabolic syndrome scores after 6 months between arms using a Mann-Whitney test.

    Measured: At 6 months

  2. Change in effectiveness of atorvastatin calcium on the prevention of metabolic syndrome

    The overall change of metabolic syndrome score is evaluated in men undergoing or who have undergone androgen-deprivation therapy for treatment or the control of prostate cancer.

    Measured: At 3 and 6 months

Secondary outcomes (3)
  1. Change in Safety and tolerability of atorvastatin calcium

    Safety will be assessed when approx 30 patients (50%) have completed the 3 month assessment based on the frequency and % of adverse events. 5 patients experiencing any non-hematologic, non-androgen deprivation related grade 3 or greater AE would trigger a systematic review of the AE experience. The frequency of AEs will be compared between the placebo and Atorvastatin groups using a Fisher's Exact test. A p-value of 0.20 will be considered significant for the interim assessment.

    Measured: Adverse Events (AE) at 3 and 6 months

  2. Impact of atorvastatin calcium on mean change in PSA and PSA velocity

    The effectiveness of Atorvastatin (atorvastatin calcium) on the prevention of metabolic syndrome is evaluated in men undergoing or who have undergone androgen-deprivation therapy for treatment or the control of prostate cancer.

    Measured: At 3 and 6 months

  3. Optional collection and banking of blood and serum on subjects for future analysis

    Optional samples collected for future research that will be proposed in future IRB submissions.

    Measured: Number of samples collected at baseline and then at 3 and 6 months

Timeline

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

  1. First posted15 Mar 2012 (estimated)
  2. Study startMar 2012
  3. Primary completionFeb 2013
  4. Study completionFeb 2013

Why it stopped: Other more favorable treatments are now available.

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 N/A
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Quadruple blind
Who is masked
Participant, Care provider, Investigator, Outcomes assessor
Enrolment
0 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01555632
Sponsor's protocol ID
0429-11-FB
Other IDs
NCI-2012-00046, P30CA036727
Status last verified
Aug 2023
First submitted
9 Feb 2012
Last updated
14 Aug 2023
Results posted
No
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

A study testing atorvastatin calcium in people with Recurrent Prostate Cancer and Stage I Prostate Cancer, run by University of Nebraska.

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 13 inclusion and 9 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: withdrawn, as of the sponsor's last update on 14 Aug 2023. 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.

Are results available for this study?

The study was withdrawn before enrolling participants, so there are no results.

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 change of metabolic syndrome score (divided into 6 groups according to the number of constituents [0-5] of metabolic syndrome) (time frame: At 6 months). The study lists 2 primary outcomes in all. 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 14 Aug 2023.

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