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MelanomaPhase 1/2NCT00496223

A Phase I/II Study of Sunitinib and Dacarbazine

A Phase 1/2 study testing Sunitinib and Dacarbazine in people with Melanoma, run by H. Lee Moffitt Cancer Center and Research Institute 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

This is a combination Phase I/II design that explores the toxicity and activity of Sunitinib and Dacarbazine (DTIC) for metastatic melanoma. The initial Phase I part of this trial will consist of a dose escalation of sunitinib while keeping the DTIC dose constant. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Melanoma
What is being tested?
Sunitinib and Dacarbazine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
11 participants
Where
1 siteUnited States
Study dates
Sep 2006to Jun 2007
Phase
Phase 1/2
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

Who may be able to join

  • Histologically or cytologically documented Stage IV or unresectable Stage III melanoma
  • Resolution of all acute toxic effects of prior radiotherapy or surgical procedures to NCI CTCAE Version 3.0 grade less than or equal to 1
  • Adequate organ function as defined by the following criteria:
  • Serum aspartate transaminase (AST; serum glutamic oxaloacetic transaminase [SGOT]) and serum alanine transaminase (ALT; serum glutamic pyruvic transaminase [SGPT]) less than or equal to 2.5 x local laboratory upper limit of normal (ULN), or AST and ALT less than or equal to 5 x ULN if liver function abnormalities are due to underlying malignancy
  • Total serum bilirubin less than or equal to 1.5 x ULN
  • Absolute neutrophil count (ANC) greater than or equal to 1500/mcL
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  • Platelets greater than or equal to 100,000/mcL
  • Hemoglobin greater than or equal to 9.0 g/dL
  • Serum calcium less than or equal to 12.0 mg/dL
  • Serum creatinine less than or equal to 1.5 x ULN
  • Patients with CNS metastasis must have had either:
  • Resected CNS metastasis without evidence of recurrence for >12 weeks
  • Brain metastasis treated by stereotactic radiosurgery without evidence of recurrence or progression for 12 weeks
  • Multiple brain lesions treated with WBRT with stable disease off corticosteroids for at least 12 weeks prior to start of therapy
  • Without any evidence of leptomeningeal disease
  • Patients must be neurologically intact
  • May have previous adjuvant therapy with interferon, vaccines or therapy with IL-2 or GM-CSF
  • Measurable disease by RECIST criteria
  • In the phase I part of the trial patients with evaluable but not measurable disease may be allowed with the permission of the PI
  • ECOG PS 0-2

Who cannot join

  • Major surgery or radiation therapy within 4 weeks of starting the study treatment.
  • NCI CTCAE grade 3 hemorrhage within 4 weeks of starting the study treatment.
  • History of or known carcinomatous meningitis, or evidence of symptomatic leptomeningeal disease on screening CT or MRI scan.
  • Any of the following within the 6 months prior to study drug administration: myocardial infarction, severe/unstable angina, coronary/peripheral artery bypass graft, symptomatic congestive heart failure, cerebrovascular accident or transient ischemic attack, or pulmonary embolism.
  • Ongoing cardiac dysrhythmias of NCI CTCAE grade greater than or equal to 2.
  • QTc >470 msec on baseline EKG.
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  • History of active CHF or LVEF<50% at screening echocardiogram.
  • Hypertension that cannot be controlled by medications (>150/100 mm Hg despite optimal medical therapy).
  • Pre-existing thyroid abnormality with thyroid function that cannot be maintained in the normal range with medication.
  • Known human immunodeficiency virus (HIV) or acquired immunodeficiency syndrome (AIDS)-related illness or other active infection.
  • Concurrent treatment on another clinical trial. Supportive care trials or non-treatment trials, e.g. QOL, are allowed.
  • Ongoing treatment with therapeutic doses of Coumadin (low dose Coumadin up to 2 mg po daily for thromboembolism prophylaxis is allowed).
  • Pregnancy or breastfeeding. Female subjects must be surgically sterile or be postmenopausal, or must agree to use effective contraception during the period of therapy. All female subjects with reproductive potential must have a negative pregnancy test (serum or urine) prior to enrollment. Male subjects must be surgically sterile or must agree to use effective contraception during the period of therapy. The definition of effective contraception will be based on the judgment of the principal investigator or a designated associate.
  • Other severe acute or chronic medical or psychiatric condition or laboratory abnormality that may increase the risk associated with study participation or study drug administration, or may interfere with the interpretation of study results, and in the judgment of the investigator would make the subject inappropriate for entry into this study.
  • Patients may not have had previous treatment with a DTIC or temozolomide based chemotherapy regimen. In the Phase II part of the trial patients may not have had treatment with any chemotherapy regimen.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • H. Lee Moffitt Cancer Center & Research Institute

    Tampa, Florida, 33612

Other trials in United States

About this study

Official title: A Phase I/II Study of Sunitinib and Dacarbazine in Patients With Metastatic Melanoma

This is a combination Phase I/II design that explores the toxicity and activity of Sunitinib and Dacarbazine (DTIC) for metastatic melanoma. The initial Phase I part of this trial will consist of a dose escalation of sunitinib while keeping the DTIC dose constant. If no DLT is seen, this dose will be the suggested Phase II trial dose. If less than 2 disease responses are seen, patients will not be enrolled any further, and the study will be considered negative for activity. If a clinical response is seen, patients will continue to be enrolled.

Read the detailed description

This is a combination Phase I/II design that explores the toxicity and activity of a combination of sunitinib and Dacarbazine (DTIC) for metastatic melanoma. Screening tests (pre-study) will consist of a history, physical, CBC, CMP, EKG, pregnancy test for women of childbearing age, amylase (blood test for diagnoses of pancreatitis or other pancreatic diseases), staging CT, and PK. Also, on day 1, these tests will be repeated - a history, physical, toxicity assessment, CBC, and amylase test. Re-staging tests will be performed after 2 complete cycles and follow up as indicated clinically.

The initial Phase I part of this trial will consist of a dose escalation of sunitinib while keeping the DTIC dose constant. Sunitinib will be given 2 weeks on and 1 week off with DTIC given once every 21 days for one cycle. If no DLT is seen, the maximum tolerated sunitinib dose will be the suggested as the Phase II trial dose.

Tumor response will be measured after 2 complete cycles. Subsequently, during Phase II the trial will enroll more patients; if less than 2 responses are seen, patients will not be enrolled any further, and the study will be considered negative for activity. But, if a clinical response is seen, more patients will be enrolled at the Phase II dose.

Conditions
Melanoma
Being tested
Sunitinib, Dacarbazine
Keywords
Sunitinib, Dacarbazine, Melanoma
Medical subject headings
Melanoma

What participants receive

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

  • SunitinibDrug

    Sunitinib will be given PO once daily on days 1-14 of each 21 day cycle. The exact dose of sunitinib will be determined during the Phase I part of the trial.

  • DacarbazineDrug

    Also called DTIC

    Dacarbazine will be given at 1000 mg/m2 on day 1 of every 21 day cycle.

Study groups in NCT00496223
Study groupRoleWhat they receive
1ExperimentalNot described
Receives: Drug: Sunitinib; Drug: Dacarbazine

What is being measured

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

  1. To determine the toxicity and safety of this combination and determine the recommended Phase II dose of this combination.

    Measured: 6 months

  2. To determine the overall response rate of the combination of sunitinib and DTIC as the first line treatment in stage IV malignant melanoma.

    Measured: 4 months

  3. To determine the progression free survival (PFS) of disease of patients treated with the combination of sunitinib and DTIC.

    Measured: 2 years

Secondary outcomes (1)
  1. To determine Overall Survival of patients treated with this combination.

    Measured: 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 posted4 Jul 2007 (estimated)
  2. Study startSep 2006
  3. Primary completionJun 2007
  4. Study completionJun 2007

Why it stopped: toxicities required dose reduction compromising effectiveness and PI left Moffitt

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 1/2
Primary purpose
Treatment
Allocation
Non-randomised
Intervention model
Single group
Masking
None (open label)
Enrolment
11 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00496223
Sponsor's protocol ID
MCC-14743
Status last verified
Feb 2011
First submitted
3 Jul 2007
Last updated
23 Feb 2011
Results posted
No
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

A Phase 1/2 study testing Sunitinib and Dacarbazine in people with Melanoma, run by H. Lee Moffitt Cancer Center and Research Institute 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?

The sponsor lists 20 inclusion and 15 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: stopped early, as of the sponsor's last update on 23 Feb 2011. 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 combined phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

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 was stopped early (reason given: toxicities required dose reduction compromising effectiveness and PI left Moffitt). 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?

To determine the toxicity and safety of this combination and determine the recommended Phase II dose of this combination. (time frame: 6 months). The study lists 3 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 23 Feb 2011.

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