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CancerEarly Phase 1NCT00499733

Cyclophosphamide and Cryoablation in Treating Patients With Advanced or Metastatic Epithelial Cancer

A Early Phase 1 study testing cyclophosphamide and Cryoablation in people with Cancer, run by Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins at 1 site in United States.

Terminated

Stopped early. The study ended before it was planned to and will not resume.

Official record
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Trial summary

RATIONALE: Drugs used in chemotherapy, such as cyclophosphamide, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Cryoablation kills cancer cells by freezing them. Giving chemotherapy together with cryoablation may kill more cancer cells. Read more about this study

Who is it for?
Ages 18 to 120 years
Conditions the study is for
Cancer
What is being tested?
cyclophosphamide and Cryoablation
Could I receive a placebo?
No, everyone receives an active treatment
How many people
19 participants
Where
1 siteUnited States
Study dates
Jun 2007to 9 Jan 2013
Phase
Early Phase 1
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 to 120 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

DISEASE CHARACTERISTICS:

  • Diagnosis of epithelial solid tumors of any of the following sites or types:
  • Lung (closed to accrual as of 4/2/2009)
  • Renal
  • Prostate
  • Breast (closed to accrual as of 4/2/2009)
  • Sarcoma (closed to accrual as of 4/2/2009)
  • Colon (closed to accrual as of 4/2/2009)
  • Liver(closed to accrual as of 4/2/2009)
  • Pancreatic (closed to accrual as of 4/2/2009)
  • Bone (closed to accrual as of 4/2/2009)
  • Head and neck (closed to accrual as of 4/2/2009)
  • Melanoma (closed to accrual as of 4/2/2009)
  • Carcinoma of unknown primary (closed to accrual as of 4/2/2009)
  • Advanced or metastatic disease
  • Ineligible for or unwilling to undergo surgical resection
  • Eligible for cryotherapy but not expected to be cured by cryotherapy alone

PATIENT CHARACTERISTICS:

  • ECOG performance status 0-2
  • Life expectancy > 3 months
  • Creatinine < 2.5 mg/dL
  • Platelet count >75,000/mm³
  • INR< 1.5
  • No known HIV positivity
  • No active, uncontrolled infection
  • Not pregnant
  • Negative pregnancy test
  • Women of childbearing potential must practice adequate contraception
  • No debilitating medical or psychiatric illness that would preclude giving informed consent or receiving optimal treatment and follow-up

PRIOR CONCURRENT THERAPY:

  • See Disease Characteristics

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Brady Urological Institute at Johns Hopkins Hospital

    Baltimore, Maryland, 21205

Other trials in United States

About this study

Official title: Sequential Administration of Cryoablation and Cyclophosphamide for Advanced Solid Epithelial Cancer

RATIONALE: Drugs used in chemotherapy, such as cyclophosphamide, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Cryoablation kills cancer cells by freezing them. Giving chemotherapy together with cryoablation may kill more cancer cells.

PURPOSE: This clinical trial is studying how well giving cyclophosphamide together with cryoablation works in treating patients with advanced or metastatic epithelial cancer.

Read the detailed description

OBJECTIVES:

  • Document radiologic and/or tumor marker response to cryotherapy of tumor lesions followed by cyclophosphamide.

OUTLINE: This is a pilot study.

Patients undergo percutaneous biopsy of the targeted lesion prior to cryoablation. Patients then undergo percutaneous or open cryotherapy of the largest or most accessible lesion on day 0. On day 3, patients receive cyclophosphamide IV over 1 hour.

Tumor markers (if applicable) are assessed at baseline and monthly during study until marker progression.

After completion of study therapy, patients are followed periodically for up to 3 years.

Conditions
Cancer
Being tested
cyclophosphamide, Cryoablation
Keywords
carcinoma of unknown primary, recurrent carcinoma of unknown primary, stage IIIA non-small cell lung cancer, stage IIIB non-small cell lung cancer, stage IV non-small cell lung cancer, recurrent non-small cell lung cancer, extensive stage small cell lung cancer, recurrent small cell lung cancer, stage III renal cell cancer, stage IV renal cell cancer, recurrent renal cell cancer, stage III prostate cancer, stage IV prostate cancer, recurrent prostate cancer, male breast cancer, recurrent breast cancer, stage IIIA breast cancer, stage IIIB breast cancer, stage IIIC breast cancer, stage IV breast cancer
Medical subject headings
Neoplasms, Neoplasms, Unknown Primary, Carcinoma, Non-Small-Cell Lung, Small Cell Lung Carcinoma, Carcinoma, Renal Cell, Prostatic Neoplasms, Breast Neoplasms, Male, Breast Neoplasms

What participants receive

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

  • cyclophosphamideDrug

    Also called cytoxan

    500 mg/m^2 of cyclophosphamide is infused via intravenous route three days post cryoablation surgery.

  • CryoablationDevice

    Per treating physician's discretion, largest and most accessible lesion will be treated with cryoablation surgery on day 0 of the study.

Study groups in NCT00499733
Study groupRoleWhat they receive
InterventionExperimentalParticipant will receive one time intravenous infusion of cyclophosphamide three days after scheduled cryoablation surgery.
Receives: Drug: cyclophosphamide; Device: Cryoablation

What is being measured

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

  1. Safety, in terms of absences of severe adverse events (SAE) and unacceptable toxicity

    Measured: Two years

Secondary outcomes (1)
  1. Tumor response, according to RECIST criteria

    tumor response will be measured according to RECIST (Response Evaluation Criteria In Solid Tumors) criteria.

    Measured: Two years

Timeline

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

  1. First posted11 Jul 2007 (estimated)
  2. Study startJun 2007
  3. Primary completionJul 2010
  4. Study completion9 Jan 2013

Why it stopped: The study was terminated per PI decision.

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
Early Phase 1
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
19 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00499733
Sponsor's protocol ID
J0685
Other IDs
P30CA006973, NA_00003073, JHOC-J0685, CDR0000554417
Status last verified
Feb 2017
First submitted
10 Jul 2007
Last updated
18 Jan 2019
Results posted
No
Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
Yes
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

A Early Phase 1 study testing cyclophosphamide and Cryoablation in people with Cancer, run by Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins at 1 site in United States.

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: stopped early, as of the sponsor's last update on 18 Jan 2019. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. 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?

Early Phase 1 (sometimes called Phase 0) studies give a very small amount of a treatment to a few people, mainly to see how the body handles it.

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 was stopped early (reason given: The study was terminated per PI decision.). Results are not available in the source record.

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?

Safety, in terms of absences of severe adverse events (SAE) and unacceptable toxicity (time frame: Two 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 18 Jan 2019.

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