AzTrials
AzTrials

Neoplasm MetastasesPhase 1/2NCT01267084

A Study to Assess the Potential Effects of Ketoconazole on the Pharmacokinetics of Trabectedin in Patients With Advanced Malignancies

A Phase 1/2 study testing Trabectedin, Ketoconazole and Dexamethasone or equivalent steroid in people with Neoplasm Metastases, run by Janssen Research & Development, LLC at 2 sites in Belgium.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
Search all trials

Trial summary

The purpose of this study is to evaluate the potential effects of ketoconazole on blood levels of trabectedin after administration to patients with advanced malignancies. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Neoplasm Metastases
What is being tested?
Trabectedin, Ketoconazole and Dexamethasone or equivalent steroid
Could I receive a placebo?
No, everyone receives an active treatment
How many people
12 participants
Where
2 sitesBelgium
Study dates
Feb 2011to Nov 2012
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

  • Patients with locally advanced or metastatic disease, any solid tumor except hepatocellular carcinoma (cancer of the liver), who have been relapsed or had progressive disease following standard of care treatment with chemotherapy prior to enrollment, or intolerant to prior standard of care treatment with chemotherapy

Who cannot join

  • Patients with previous exposure to trabectedin
  • Patients with cancer that has metastasized (spread) to the central nervous system
  • Patients with known liver disease
  • Patients who had a myocardial infarct (heart attack) within 6 months before enrollment or who have any other clinically significant or unstable medical condition as assessed by the Investigator

Trial locations and contacts

2 sites in 1 country.

Belgium2 sites
  • Study site

    Brussels

  • Study site

    Wilrijk

Other trials in Belgium

About this study

Official title: An Open-Label, Multicenter Study to Assess the Potential Effects of Ketoconazole on the Pharmacokinetics of Trabectedin in Subjects With Advanced Malignancies

The purpose of this study is to evaluate the potential effects of ketoconazole on blood levels of trabectedin after administration to patients with advanced malignancies.

Read the detailed description

This is an open-label study (patients will know the names of the study drugs they receive), randomized (patients will be assigned 1 of 2 treatment sequences by chance) that is designed to examine the pharmacokinetics (blood levels) of trabectedin when coadministered with ketoconazole in patients with advanced malignancies. Study drugs include trabectedin and ketoconazole. Trabectedin is a drug being developed to treat patients with cancer that will be administered intravenously (IV) through a catheter (tube) into a central vein over a period of 3 hours once every 21 days with and without ketoconazole. Ketoconazole is an antifungal agent taken as tablets orally (by mouth), that may interfere with the metabolism of trabectedin. In addition, dexamethasone or equivalent steroid, a drug used to prevent nausea and vomiting in chemotherapy patients that may have protective effects on the liver, will be administered to patients before the administration of trabectedin in each treatment cycle. This study will consist of 2 parts, Part A and B. In Part A, trabectedin+ketoconazole followed by trabectedin alone will be administered with ketoconazole to 4 patients to evaluate safety. If the safety and PK data collected in Part A is deemed acceptable, enrollment in Part B of the study will begin and patients will receive 1 of 2 treatment sequences of trabectedin and ketoconazole. Patients in Part A and Part B who complete the treatment phase of the study or who are discontinued due to ketoconazole toxicity, and who in the opinion of the investigator would derive an overall clinical benefit from further treatment with trabectedin will have the opportunity to continue treatment with trabectedin in the optional extension phase. The dose and schedule of trabectedin may be modified by the treating physician in the optional extension phase to be more appropriate for the type of malignancy being treated. Patients will receive 20 mg of IV dexamethasone or equivalent steroid prior to trabectedin administration in all cycles. Part A consists of ketoconazole 200mg 2x daily+trabectedin 0.2mg/m2 i.v. followed 21 days later by trabectedin 1.3mg/m2 i.v. Part B consists of Sequence 1 (ketoconazole 200mg 2x daily+trabectedin 0.2mg/m2 i.v.followed 21 days later by trabectedin 1.3mg/m2 i.v.) and Sequence 2 (trabectedin 1.3mg/m2 i.v followed 21 days later by ketoconazole 200mg 2x daily+trabectedin 0.2mg/m2 i.v). Dexamethasone 20mg i.v. or equivalent, will be given 30 minutes before trabectedin in each cycle.

Being tested
Trabectedin, Ketoconazole, Dexamethasone or equivalent steroid
Keywords
Trabectedin (YONDELIS), Ketoconazole, Antineoplastic Agents, Solid tumors, Locally advanced or metastatic disease, Chemotherapy, Pharmacokinetics
Medical subject headings
Neoplasm Metastasis

What participants receive

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

  • TrabectedinDrug

    Patients will receive trabectedin 1.3 mg/m2 when given alone and 0.2mg/m2 when given with ketoconazole, intravenously (into a vein) for 3-hour.

  • KetoconazoleDrug

    Patients will receive ketoconazole 1 X 200 mg tablet, two times a day, orally (by mouth)

  • Dexamethasone or equivalent steroidDrug

    Patients will receive dexamethasone 20 mg or equivalent steroid intravenously, 30 minutes before trabectedin in each cycle.

Study groups in NCT01267084
Study groupRoleWhat they receive
Part 1ExperimentalPatients will receive trabectedin+ketoconazole followed by trabectedin alone. Each cycle will be will be separated by 21 days. Patients will receive 6 total consecutive doses of ketoconazole. Dexamethasone or equivalent steroid will be administered before trabectedin in each cycle.
Receives: Drug: Trabectedin; Drug: Ketoconazole; Drug: Dexamethasone or equivalent steroid
Part 2ExperimentalPatients will receive 1 of 2 treatment sequences; Sequence 1: trabectedin+ketoconazole followed by trabectedin alone or Sequence 2: trabectedin alone followed by trabectedin+ketoconazole. Each cycle will be separated by 21 days. Patients will receive 15 total consecutive doses of ketoconazole. Dexamethasone or equivalent steroid will be administered before trabectedin in each cycle.
Receives: Drug: Trabectedin; Drug: Ketoconazole; Drug: Dexamethasone or equivalent steroid

What is being measured

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

  1. Pharmacokinetics of trabectedin

    Measured: At protocol-specified time points for up to 8 days during each 21-day cycle in Sequence 1 and Sequence 2

  2. Pharmacokinetics of ketoconazole

    This will be measured when ketoconazole will be administered.

    Measured: 1 day during Sequence 1 or Sequence 2 after ketoconazole is coadministered with trabectedin

Secondary outcomes (5)
  1. Number of patients with adverse events

    Measured: Time from 1st dose of trabectedin up to 30 days after the last dose of trabectedin

  2. Findings from clinical laboratory evaluations

    Measured: Time from 1st dose of trabectedin up to 30 days after the last dose of trabectedin

  3. Findings from vital signs measurements

    Measured: Time from 1st dose of trabectedin up to 30 days after the last dose of trabectedin

  4. Findings from physical examinations

    Measured: Time from 1st dose of trabectedin up to 30 days after the last dose of trabectedin

  5. Evaluation of Survival data

    Measured: At a time point to be determined by the sponsor at a later date

Timeline

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

  1. First posted24 Dec 2010 (estimated)
  2. Study startFeb 2011
  3. Primary completionNov 2012
  4. Study completionNov 2012

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
Randomised
Intervention model
Crossover
Masking
None (open label)
Enrolment
12 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01267084
Sponsor's protocol ID
CR017539
Other IDs
ET743OVC1003
Status last verified
Oct 2015
First submitted
23 Dec 2010
Last updated
14 Oct 2015
Results posted
No
Data monitoring committee
Yes

Publications

  • Machiels JP, Staddon A, Herremans C, Keung C, Bernard A, Phelps C, Khokhar NZ, Knoblauch R, Parekh TV, Dirix L, Sharma S. Impact of cytochrome P450 3A4 inducer and inhibitor on the pharmacokinetics of trabectedin in patients with advanced malignancies: open-label, multicenter studies. Cancer Chemother Pharmacol. 2014 Oct;74(4):729-37. doi: 10.1007/s00280-014-2554-1. Epub 2014 Aug 7.

    PubMed 25100135

Questions about this trial

What is this clinical trial studying?

A Phase 1/2 study testing Trabectedin, Ketoconazole and Dexamethasone or equivalent steroid in people with Neoplasm Metastases, run by Janssen Research & Development, LLC at 2 sites in Belgium.

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 1 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 14 Oct 2015. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 2 sites in Belgium. 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 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?

Pharmacokinetics of trabectedin (time frame: At protocol-specified time points for up to 8 days during each 21-day cycle in Sequence 1 and Sequence 2). 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?

On the ClinicalTrials.gov record for NCT01267084, 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 14 Oct 2015.

Free account

Log in to keep searching

You’ve used your 3 free searches. AzTrials is free: log in or create a free account to keep searching clinical trials and save the ones you want to follow.

Create a free accountLog in