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Gastrointestinal MucositisPhase 2NCT00728585

Palifermin in Preventing Oral Mucositis Caused by Chemotherapy and/or Radiation Therapy in Young Patients Undergoing Stem Cell Transplant

A Phase 2 study testing Palifermin in people with Gastrointestinal Mucositis and Malignant Neoplasm, run by Children's Oncology Group.

Withdrawn

Withdrawn. The study stopped before anyone enrolled.

Official record
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Trial summary

This randomized phase II trial is studying palifermin to see how well it works compared with a placebo in preventing oral mucositis caused by chemotherapy and/or radiation therapy in young patients undergoing stem cell transplant. Read more about this study

Who is it for?
Ages 1 year to 16 years
What is being tested?
Palifermin
Type of treatment
Injection or infusion
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
0 participants
Where
No sites listed yet
Study dates
13 Mar 2008to 8 May 2009
Phase
Phase 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 1 year to 16 years
  • All sexes
  • No healthy volunteers
  • Child

Criteria:

  • Patients undergoing myeloablative autologous or allogeneic hematopoietic stem cell transplantation (HSCT) for any indication
  • Any type of myeloablative HSCT conditioning regimen allowed
  • Patients undergoing allogeneic HSCT may undergo 1 of the following types of donor stem cells:
  1. HLA-matched sibling or parent
  2. Partially matched family donor (mismatched for a single HLA locus [class I])
  3. Fully matched unrelated marrow or peripheral blood stem cell donor
  4. HLA-matched or partially mismatched (at least 4 of 6 match) cord blood (class I or II)
  • Fertile patients must use effective contraception
  • No HIV positivity
  • No known sensitivity to any E. coli-derived products
  1. Known grade 1 to 2 allergic reactions to asparaginase allowed
  2. No prior grade 3-4 allergies to asparaginase or pegaspargase
  • More than 30 days since prior and no concurrent treatment with any of the following therapies:
  1. Oral cryotherapy
  2. Glutamine as an oral supplement
  3. Traumeel
  4. Gelclair
  5. Oral vancomycin paste
  6. Low-level laser therapy
  7. An investigational product or device in another clinical trial
  • No prior palifermin or other keratinocyte growth factors
  • No other concurrent cytotoxic drugs for conditioning or graft-vs-host disease prophylaxis (intrathecal methotrexate or cytarabine for CNS involvement allowed)
  • Not pregnant or nursing

About this study

Official title: A Group-Wide Double-Blind Randomized Placebo-Controlled Trial of Palifermin to Prevent Chemotherapy and/or Radiotherapy Induced Oral Mucositis in Children Undergoing Autologous or Allogeneic Hematopoietic Stem Cell Transplantation

This randomized phase II trial is studying palifermin to see how well it works compared with a placebo in preventing oral mucositis caused by chemotherapy and/or radiation therapy in young patients undergoing stem cell transplant. Palifermin may help relieve or prevent oral mucositis caused by chemotherapy and radiation therapy in young patients undergoing stem cell transplant.

Read the detailed description

PRIMARY OBJECTIVES:

  1. To compare whether palifermin versus placebo administered to pediatric patients three days prior to conditioning and three days after autologous or allogeneic hematopoietic stem cell transplantation (HSCT) is associated with a reduction in the incidence of WHO grade 3 or 4 oral mucositis.

SECONDARY OBJECTIVES:

  1. To evaluate the safety and tolerability of palifermin. II. To evaluate the long-term effects of palifermin on disease outcome and survival.

III. To compare the incidence, total dose, and duration of parenteral opioid analgesic use (morphine equivalents), and incidence and duration of total parenteral nutrition (TPN) administration in patients treated with these regimens.

IV. To compare the incidence of febrile neutropenia and invasive bacterial infections in patients treated with these regimens.

TERTIARY OBJECTIVES:

  1. To determine whether palifermin versus placebo reduces the incidence of WHO grade 3 or 4 oral mucositis among allogeneic HSCT pediatric patients receiving methotrexate as graft-versus-host disease (GVHD) prophylaxis.

II. To determine whether palifermin versus placebo reduces acute and chronic GVHD after allogeneic HSCT.

III. To describe health care utilization (hospitalization duration, and administration of antibiotics, TPN, nasogastric-, nasojejunal- or gastrostomy-administered enteral nutrition, and blood products) in pediatric patients treated with these regimens.

OUTLINE: This is a multicenter study. Patients are stratified according to age in years (1 to 2 vs 3 to 11 vs 12 to 16), type of hematopoietic stem cell transplantation (HSCT) (autologous vs allogeneic), conditioning regimen (either total-body irradiation [TBI] or melphalan vs neither TBI nor melphalan). Patients are randomized to 1 of 2 treatment arms.

ARM I: Patients receive palifermin IV once daily for 3 days prior to chemotherapy and/or radiotherapy in the absence of unacceptable toxicity. Patients then receive palifermin IV on days 0, 1, and 2 after autologous or allogeneic HSCT.

ARM II: Patients receive placebo IV once daily for 3 days prior to chemotherapy and/or radiotherapy in the absence of unacceptable toxicity. Patients then receive placebo IV on days 0, 1, and 2 after autologous or allogeneic HSCT.

Blood samples are collected at baseline, 32 days, and 100 days after HSCT to evaluate the immunogenicity of palifermin. Oral mucositis is assessed at baseline, daily for 8 days prior to and 32 days after HSCT, or until oral mucositis has resolved by the WHO Mucositis Scale, Oral Mucositis Assessment Scale (OMAS), modified Walsh mucositis scale, Oral Mucositis Daily Questionnaire (OMDQ), and the pain categorical rating scale.

After completion of HSCT, patients are followed periodically for up to 10 years.

Being tested
Palifermin, Placebo
Medical subject headings
Mucositis, Neoplasms

What participants receive

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

  • PaliferminDrug

    Also called Growth Factor, Recombinant Human Keratinocyte, Kepivance, Keratinocyte Growth Factor, Recombinant Human, Recombinant Human Keratinocyte Growth Factor

    Given IV

  • PlaceboOther

    Also called placebo therapy, PLCB, sham therapy

    Given IV

Study groups in NCT00728585
Study groupRoleWhat they receive
Arm I (palifermin)ExperimentalPatients receive palifermin IV once daily for 3 days prior to chemotherapy and/or radiotherapy in the absence of unacceptable toxicity. Patients then receive palifermin IV on days 0, 1, and 2 after autologous or allogeneic hematopoietic stem cell transplantation.
Receives: Drug: Palifermin
Arm II (placebo)Placebo comparatorPatients receive placebo IV once daily for 3 days prior to chemotherapy and/or radiotherapy in the absence of unacceptable toxicity. Patients then receive placebo IV on days 0, 1, and 2 after autologous or allogeneic hematopoietic stem cell transplantation.
Receives: Other: Placebo

What is being measured

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

  1. Incidence of WHO grade 3 or 4 oral mucositis

    The incidence of WHO grade 3 or 4 mucositis, the palifermin and placebo groups, will be compared using a generalized Cochran-Mantel-Haenszel method for general association as the primary analysis. In addition, this outcome will be examined using a logistic regression model; both approaches will account for the randomization strata. Potential confounders will be examined using multiple logistic regression models.

    Measured: Up to day 32

Secondary outcomes (10)
  1. Incidence of adverse events and laboratory abnormalities of palifermin according to using Common Terminology Criteria for Adverse Events (CTCAE) v 3.0

    Incidence of adverse events and laboratory abnormalities in the palifermin and placebo groups will be summarized for all study participants who receive at least one dose of study medication and also separately for autologous and allogeneic HSCT recipients using descriptive statistics. Time to neutrophil engraftment (first day of ANC 500/mm^3 for at least 2 consecutive days) will be examined in the palifermin and placebo groups and compared using the stratified log rank test. The incidence of serum anti-palifermin antibody formation will be summarized using descriptive statistics.

    Measured: Up to 100 days post-HSCT

  2. Long-term effects of palifermin on disease outcome and survival

    Long-term outcomes (progression free survival, overall survival and second malignancies) will be examined using Kaplan-Meier and cumulative incidence curves and the compared using the stratified log rank test. These outcomes will be summarized among all study participants and also separately for autologous and allogeneic HSCT recipient.

    Measured: Up to 10 years

  3. Duration of WHO grade 3 or 4 oral mucositis

    Duration of grade 3 or 4 oral mucositis, duration of total parenteral nutrition (TPN) administration and total dose of parenteral opioid analgesic will be compared between groups using a stratified Wilcoxon test. Severity of mucositis according to the Oral Mucositis Assessment Scale (OMAS), modified Walsh mucositis scale, pain categorical rating scale and Oral Mucositis Daily Questionnaire (OMDQ) scales will be compared between groups using the area under the curve (AUC).

    Measured: Up to day 32

  4. Daily OMAS scores

    The AUC will be compared between groups using a stratified Wilcoxon test, in which stratum-specific rank tests are computed and then summed to obtain a combined test.

    Measured: Up to day 32

  5. Daily modified Walsh mucositis scores

    The AUC will be compared between groups using a stratified Wilcoxon test, in which stratum-specific rank tests are computed and then summed to obtain a combined test.

    Measured: Up to day 32

  6. Daily pain categorical rating scales

    The AUC will be compared between groups using a stratified Wilcoxon test, in which stratum-specific rank tests are computed and then summed to obtain a combined test.

    Measured: Up to day 32

  7. Daily OMDQ

    The AUC will be compared between groups using a stratified Wilcoxon test, in which stratum-specific rank tests are computed and then summed to obtain a combined test.

    Measured: Up to day 32

  8. Incidence, total dose, and duration of parenteral opioid analgesic use (morphine equivalents)

    Incidence of parenteral opioid analgesic use TPN administration will be compared between groups using a generalized Cochran- Mantel-Haenszel test.

    Measured: Up to day 32

  9. Incidence and duration of total parenteral nutrition administration

    Incidence of parenteral opioid analgesic use TPN administration will be compared between groups using a generalized Cochran- Mantel-Haenszel test. If subjects are still receiving parenteral opioid analgesia or TPN on day 32, the subsequent stop date also will be collected.

    Measured: Up to day 32

  10. Incidence of febrile neutropenia and invasive bacterial infections

    The incidence of febrile neutropenia and invasive bacterial infections will be compared using a generalized Cochran-Mantel-Haenszel test.

    Measured: Up to day 32

Timeline

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

  1. First posted6 Aug 2008 (estimated)
  2. Study start13 Mar 2008
  3. Primary completion8 May 2009

Why it stopped: Withdrawn

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 2
Primary purpose
Supportive care
Allocation
Randomised
Intervention model
Parallel groups
Masking
Double blind
Who is masked
Participant, Investigator
Enrolment
0 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00728585
Sponsor's protocol ID
ACCL0521
Other IDs
NCI-2009-00329, CDR0000588622, ACCL0521, ACCL0521, U10CA095861
Status last verified
Apr 2013
First submitted
5 Aug 2008
Last updated
7 Aug 2018
Results posted
No

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Palifermin in people with Gastrointestinal Mucositis and Malignant Neoplasm, run by Children's Oncology Group.

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: withdrawn, as of the sponsor's last update on 7 Aug 2018. 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.

What does this phase mean?

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 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?

Incidence of WHO grade 3 or 4 oral mucositis (time frame: Up to day 32). 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 7 Aug 2018.

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