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VomitingPhase 3NCT00080444

Study of Aprepitant (MK-0869) for Chemotherapy-Induced Nausea and Vomiting (CINV) in Adolescent Participants (MK-0869-097)

A Phase 3 study testing aprepitant, ondansetron and dexamethasone in people with Vomiting, run by Merck Sharp & Dohme LLC.

Completed

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

Official record
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Trial summary

This study is being conducted to demonstrate that aprepitant (MK-0869) prevents nausea and vomiting caused by emetogenic cancer chemotherapy in adolescent participants. Participants treated with emetogenic cancer chemotherapies that include either cisplatin, cyclophosphamide, or carboplatin, or participants who… Read more about this study

Who is it for?
Ages 12 to 17 years
Conditions the study is for
Vomiting
What is being tested?
aprepitant, ondansetron and dexamethasone
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
50 participants
Where
No sites listed yet
Study dates
Apr 2004to Mar 2007
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 12 to 17 years
  • All sexes
  • No healthy volunteers
  • Child

Who may be able to join

  • Cycle 1: Participant is to be treated with an emetogenic chemotherapy regimen that includes either cisplatin, cyclophosphamide, or carboplatin, for a documented malignancy. OR Participant did not tolerate a previously administered chemotherapy regimen, for a documented malignancy, secondary to nausea and/or vomiting that is planned to be repeated.
  • Cycle 1: Participant has Karnofsky score ≥60
  • Cycle 1: Participant has a predicted life expectancy of ≥3 months

Who cannot join

  • Cycle 1: Participant will receive stem cell rescue therapy in conjunction with course of chemotherapy.

About this study

Official title: A Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Study, Conducted Under In-House Blinding Conditions, to Examine the Safety, Tolerability, and Efficacy of Aprepitant for the Prevention of Chemotherapy-Induced Nausea and Vomiting Associated With Emetogenic Chemotherapy in Adolescent Patients

This study is being conducted to demonstrate that aprepitant (MK-0869) prevents nausea and vomiting caused by emetogenic cancer chemotherapy in adolescent participants. Participants treated with emetogenic cancer chemotherapies that include either cisplatin, cyclophosphamide, or carboplatin, or participants who experienced nausea and/or vomiting when treated with a previously administered chemotherapy regimen that is planned to be repeated will be enrolled in this study. In the double-blind Part 1 of this study, enrolled participants will be randomized to receive either aprepitant or standard therapy. In Part 2 of this study, enrolled participants will receive open-label aprepitant.

Read the detailed description

The duration of treatment is the first 4 days of one 28-day cycle (Cycle 1). Participants who successfully complete Cycle 1 may be eligible to participate for 9 subsequent optional, open-label, 28-day cycles.

Conditions
Vomiting
Being tested
aprepitant, ondansetron, dexamethasone, placebo to aprepitant, placebo to dexamethasone
Medical subject headings
Vomiting

What participants receive

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

  • aprepitantDrug

    aprepitant capsules

  • ondansetronDrug

    ondansetron IV preparation

  • dexamethasoneDrug

    dexamethasone tablets

  • placebo to aprepitantDrug

    Matching placebo to aprepitant capsules

  • placebo to dexamethasoneDrug

    Matching placebo to dexamethasone tablets

  • rescue medicationDrug

    Participants are allowed to take rescue medication throughout for nausea or vomiting. At the discretion of the investigator, participants are provided with a prescription for rescue medications. Recommended rescue medications are: 5-HT3 antagonists, phenothiazines, butyrophenones, benzamides, corticosteroids, benzodiazepines, domperidone, H1-receptor antagonist, and piperazine derivatives.

Study groups in NCT00080444
Study groupRoleWhat they receive
Part 1: AprepitantExperimentalDay 1: aprepitant 125 mg orally (PO), ondansetron 0.15 mg/kg x 3 doses intravenously (IV), dexamethasone 8 mg PO. Day 2: aprepitant 80 mg PO, ondansetron 0.15 mg/kg x 3 doses IV, dexamethasone 4 mg PO. Day 3: aprepitant 80 mg PO, dexamethasone 4 mg PO. Day 4: dexamethasone 4 mg PO. For 1 cycle and up to 9 subsequent optional cycles.
Receives: Drug: aprepitant; Drug: ondansetron; Drug: dexamethasone; Drug: placebo to dexamethasone; Drug: rescue medication
Part 1: Standard TherapyActive comparatorDay 1: placebo to aprepitant 125 mg PO, ondansetron 0.15 mg/kg x 3 doses IV, dexamethasone 16 mg PO. Day 2: placebo to aprepitant 80 mg PO, ondansetron 0.15 mg/kg x 3 doses IV, dexamethasone 8 mg PO. Day 3: placebo for aprepitant 80 mg PO, dexamethasone 8 mg PO. Day 4: dexamethasone 8 mg PO. For 1 cycle; participants may receive open-label aprepitant for up to 9 subsequent optional cycles.
Receives: Drug: ondansetron; Drug: dexamethasone; Drug: placebo to aprepitant; Drug: rescue medication
Part 2: AprepitantActive comparatorDay 1: aprepitant 125 mg PO, ondansetron 0.15 mg/kg x 3 doses IV, dexamethasone 8 mg PO. Day 2: aprepitant 80 mg PO, ondansetron 0.15 mg/kg x 3 doses IV, dexamethasone 4 mg PO. Day 3: aprepitant 80 mg PO, dexamethasone 4 mg PO. Day 4: dexamethasone 4 mg PO. For up to 10 cycles.
Receives: Drug: aprepitant; Drug: ondansetron; Drug: dexamethasone; Drug: placebo to dexamethasone; Drug: rescue medication

What is being measured

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

  1. Percentage of Participants Who Experience Study-drug-related Adverse Events (Cycle 1)

    Measured: Up to 14 days after last dose of anti-emetic therapy in Cycle 1 (Up to 18 days)

Secondary outcomes (10)
  1. Percentage of Participants Who Experience a Complete Response (CR) to Anti-emetic Therapy (Cycle 1)

    Measured: Up to 120 hours after initiation of emetogenic chemotherapy in Cycle 1

  2. Percentage of Participants Who Experience Absence of Nausea (Cycle 1)

    Measured: Up to 120 hours after initiation of emetogenic chemotherapy in Cycle 1

  3. Percentage of Participants Who Experience Absence of Vomiting (Cycle 1)

    Measured: Up to 120 hours after initiation of emetogenic chemotherapy in Cycle 1

  4. Percentage of Participants Who Experience Serious Adverse Events (Cycles 2-10)

    Measured: Up to 14 days after last dose of anti-emetic therapy in Cycles 2-10 (Up to 10.5 months)

  5. Percentage of Participants Who Experience Study-drug-related Adverse Events (Cycles 2-10)

    Measured: Up to 14 days after last dose of anti-emetic therapy in Cycles 2-10 (Up to 10.5 months)

  6. Percentage of Participants Who Discontinue Study Due to Study-drug-related Adverse Events (Cycles 2-10)

    Measured: Up to Day 4 of Cycles 2-10 (Up to 10 months)

  7. Percentage of Participants Who Experience Serious Adverse Events (Cycle 1)

    Measured: Up to 14 days after last dose of anti-emetic therapy in Cycle 1 (Up to 18 days)

  8. Percentage of Participants Who Experience Serious Study-drug-related Adverse Events (Cycle 1)

    Measured: Up to 14 days after last dose of anti-emetic therapy in Cycle 1 (Up to 18 days)

  9. Percentage of Participants Who Discontinue Study Due to Study-drug-related Adverse Events (Cycle 1)

    Measured: Up to Day 4 of Cycle 1

  10. Aprepitant Plasma Drug Concentration Profiles and Pharmacokinetics

    Measured: Up to 24 hours after first dose of aprepitant

Timeline

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

  1. First posted2 Apr 2004 (estimated)
  2. Study startApr 2004
  3. Primary completionSep 2006
  4. Study completionMar 2007

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
Triple blind
Who is masked
Participant, Care provider, Investigator
Enrolment
50 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00080444
Sponsor's protocol ID
0869-097
Other IDs
Formerly-0304AHEC, MK-0869-097, 2004_099
Status last verified
Aug 2014
First submitted
31 Mar 2004
Last updated
5 Aug 2014
Results posted
No
Data monitoring committee
No

Publications

  • Gore L, Chawla S, Petrilli A, Hemenway M, Schissel D, Chua V, Carides AD, Taylor A, Devandry S, Valentine J, Evans JK, Oxenius B; Adolescent Aprepitant in Cancer Study Group. Aprepitant in adolescent patients for prevention of chemotherapy-induced nausea and vomiting: a randomized, double-blind, placebo-controlled study of efficacy and tolerability. Pediatr Blood Cancer. 2009 Feb;52(2):242-7. doi: 10.1002/pbc.21811.

    PubMed 18985740

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing aprepitant, ondansetron and dexamethasone in people with Vomiting, run by Merck Sharp & Dohme LLC.

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 3 inclusion and 1 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 5 Aug 2014. 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. 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 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?

Percentage of Participants Who Experience Study-drug-related Adverse Events (Cycle 1) (time frame: Up to 14 days after last dose of anti-emetic therapy in Cycle 1 (Up to 18 days)). 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 NCT00080444, 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 5 Aug 2014.

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Clinical Trial NCT00080444 | AzTrials