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Leukemia, Myelocytic, AcutePhase 3NCT00152594

Voriconazole or Placebo in the Prophylaxis of Lung Infiltrates in Patients Undergoing Induction Chemotherapy for Acute Myelogenous Leukemia

A Phase 3 study testing voriconazole in people with Leukemia, Myelocytic, Acute, run by University of Cologne at 3 sites in Germany.

Terminated

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

Official record
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Trial summary

The purpose of the study is to determine whether voriconazole is as effective as antifungal prophylaxis in patients undergoing chemotherapy for acute myelogenous leukemia (AML). Hypothesis: Voriconazole is superior to placebo in the prophylaxis of lung infiltrates until day 21 after the start of induction chemotherapy. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Leukemia, Myelocytic, Acute
What is being tested?
voriconazole
How many people
150 participants
Where
3 sitesGermany
Study dates
Oct 2004to Jan 2006
Phase
Phase 3
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

  • Newly diagnosed or relapsed, de novo or secondary AML
  • First induction chemotherapy cycle
  • Expected neutropenic phase of a minimum duration of 10 days
  • Age >= 18 years
  • Legally signed consent form

Who cannot join

  • Known proven, probable or possible invasive fungal infection at randomization or in patient history
  • Computed tomography (CT) with any signs of a fungal infection according to the European Organisation for the Research and Treatment of Cancer (EORTC)/Mycosis Study Group (MSG) criteria, i.e. with any infiltrate (Ascioglu, et al 2002)
  • Any current fever unless explained by non-infectious causes
  • Antibacterial prophylaxis other than TMP/SMX
  • Liver function test [LFT] (AST/ALT/bilirubin) more than 3x the upper normal limit
  • Subjects who are receiving and cannot discontinue one of the following drugs at least 24 hours prior to randomization:
Show all 15Show fewer
  • Drugs with a known possibility of QTc prolongation (e.g. terfenadine, astemizole, cisapride, pimozide, quinidine);
  • Drugs whose plasma levels may be increased by voriconazole therapy (e.g. sulfonylureas, ergot alkaloids, sirolimus, vinca alkaloids).
  • Subjects who have received the following drugs within 14 days prior to randomization: potent inducers of hepatic enzymes that will reduce voriconazole levels (e.g. rifampicin, carbamazepine and barbiturates)
  • Concomitant therapy with absorbable antifungals
  • Patient has a diagnosis of acute hepatitis or cirrhosis due to any cause
  • Known hypersensitivity or other contraindication to voriconazole
  • Patient is unwilling or unable to comply with the protocol.
  • Diseases or disabilities preventing the patient from participating in the trial
  • Females of childbearing potential without negative serum pregnancy test at baseline or within 72 hours prior to start of study drug

Trial locations and contacts

3 sites in 1 country.

Germany3 sites
  • Klinikum der Universität Köln

    Cologne, 50931

  • Johann Wolfgang Goethe-Universität Frankfurt am Main

    Frankfurt am Main, 60590

  • Universitätsklinikum Mannheim, Universität Heidelberg

    Heidelberg, 68305

Other trials in Germany

About this study

Official title: Phase III Study of Safety, Tolerance, Efficacy, Pharmacokinetics, and Costs of Therapy With Voriconazole or Placebo in the Prophylaxis of Lung Infiltrates in Patients Undergoing Induction Chemotherapy for Acute Myelogenous Leukemia

The purpose of the study is to determine whether voriconazole is as effective as antifungal prophylaxis in patients undergoing chemotherapy for acute myelogenous leukemia (AML).

Hypothesis: Voriconazole is superior to placebo in the prophylaxis of lung infiltrates until day 21 after the start of induction chemotherapy.

Being tested
voriconazole
Medical subject headings
Leukemia, Myeloid, Acute

What participants receive

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

  • voriconazoleDrug

What is being measured

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

  1. To determine the incidence of lung infiltrates until day 21 among patients undergoing the first induction chemotherapy for acute myelogenous leukemia who are randomized to prophylactic voriconazole or placebo

Secondary outcomes (11)
  1. To determine and compare between study arms the: incidence of fever and other signs of infection

  2. incidence and type of documented bacteremia

  3. rate of patients with systemic open-label antifungal therapy

  4. time to initiation of systemic open-label antifungal therapy

  5. duration of absolute neutrophil count < 500/µl

  6. rate and type of proven, probable and possible breakthrough invasive fungal infections

  7. rate of patients with fever of unknown origin

  8. incidence and severity of adverse events

  9. trough voriconazole plasma level after day 8 of study treatment

  10. direct costs of systemic antibiotics, antifungals and antivirals and diagnostic imaging

  11. overall costs in terms of the diagnosis related groups applied to the study patients

Timeline

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

  1. First posted9 Sep 2005 (estimated)
  2. Study startOct 2004
  3. Study completionJan 2006

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 3
Primary purpose
Prevention
Allocation
Randomised
Intervention model
Parallel groups
Masking
Double blind
Enrolment
150 participants
IDs, dates and publications
ClinicalTrials.gov ID
NCT00152594
Sponsor's protocol ID
NRA 150 0009
Status last verified
Nov 2006
First submitted
7 Sep 2005
Last updated
14 Nov 2006
Results posted
No

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing voriconazole in people with Leukemia, Myelocytic, Acute, run by University of Cologne at 3 sites in Germany.

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 5 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 14 Nov 2006. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 3 sites in Germany. 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 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

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. 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 incidence of lung infiltrates until day 21 among patients undergoing the first induction chemotherapy for acute myelogenous leukemia who are randomized to prophylactic voriconazole or placebo. 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 Nov 2006.

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