Efficacy and Safety of Fosaprepitant Dimeglumine in Preventing Chemotherapy-Induced Nausea and Vomiting (MK-0517-031)
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ClinicalTrials.gov Identifier: NCT01594749 |
Recruitment Status :
Completed
First Posted : May 9, 2012
Results First Posted : September 25, 2015
Last Update Posted : September 4, 2018
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Condition or disease | Intervention/treatment | Phase |
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Chemotherapy-Induced Nausea and Vomiting (CINV) | Drug: Fosaprepitant dimeglumine Drug: Fosaprepitant Placebo Drug: Dexamethasone Drug: Ondansetron Drug: Dexamethasone Placebo Drug: Ondansetron Placebo Drug: Rescue Therapy | Phase 3 |
Study Type : | Interventional (Clinical Trial) |
Actual Enrollment : | 1015 participants |
Allocation: | Randomized |
Intervention Model: | Parallel Assignment |
Masking: | Double (Participant, Investigator) |
Primary Purpose: | Prevention |
Official Title: | A Phase III, Randomized, Double-Blind, Active Comparator-Controlled Parallel-Group Study, Conducted Under In-House Blinding Conditions, to Examine the Efficacy and Safety of a Single 150 mg Dose of Intravenous Fosaprepitant Dimeglumine for the Prevention of Chemotherapy-Induced Nausea and Vomiting (CINV) Associated With Moderately Emetogenic Chemotherapy |
Actual Study Start Date : | September 24, 2012 |
Actual Primary Completion Date : | November 3, 2014 |
Actual Study Completion Date : | November 3, 2014 |

Arm | Intervention/treatment |
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Experimental: Fosaprepitant Regimen
On Day 1, participants received fosaprepitant, 150 mg intravenous (IV) infusion, ~30 minutes prior to chemotherapy PLUS dexamethasone 12 mg, orally (PO) ~30 minutes prior to chemotherapy PLUS ondansetron 16 mg total dose: 8 mg PO ~30-60 minutes prior to chemotherapy, followed by 8 mg PO, 8 hours after first dose PLUS dexamethasone placebo, PO ~30 minutes prior to chemotherapy. On Days 2 and 3, participants received ondansetron placebo, PO every 12 hours. Rescue Therapy: For established cases of nausea or vomiting, medications may have been prescribed from these permitted choices: 5-HT3 antagonists (granisetron, dolasetron, tropisetron or ondansetron); phenothiazines (e.g. prochlorperazine, fluphenazine, perphenazine, thiethylperazine, or chlorpromazine); butyrophenones (e.g. haloperidol or droperidol); benzamides (e.g. metoclopramide or alizapride); benzodiazepines; corticosteroids; domperidone.
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Drug: Fosaprepitant dimeglumine
Other Names:
Drug: Dexamethasone Other Name: Decadron Drug: Ondansetron Other Name: Zofran Drug: Dexamethasone Placebo Drug: Ondansetron Placebo Drug: Rescue Therapy |
Active Comparator: Control Regimen
On Day 1, participants received fosaprepitant placebo, 150 mL IV infusion, ~30 minutes prior to chemotherapy PLUS dexamethasone 20 mg, PO ~30 minutes prior to chemotherapy PLUS ondansetron 16 mg total dose: 8 mg PO ~30-60 minutes prior to chemotherapy; followed by 8 mg PO, 8 hours after the first dose. On Days 2-3, participants received ondansetron 8 mg, PO every 12 hours. Rescue Therapy: For established cases of nausea or vomiting, medications may have been prescribed from these permitted choices: 5-HT3 antagonists (granisetron, dolasetron, tropisetron or ondansetron); phenothiazines (e.g. prochlorperazine, fluphenazine, perphenazine, thiethylperazine, or chlorpromazine); butyrophenones (e.g. haloperidol or droperidol); benzamides (e.g. metoclopramide or alizapride); benzodiazepines; corticosteroids; domperidone.
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Drug: Fosaprepitant Placebo Drug: Dexamethasone Other Name: Decadron Drug: Ondansetron Other Name: Zofran Drug: Rescue Therapy |
- Percentage of Participants With Complete Response From 25 to 120 Hours After Initiation of Moderately Emetogenic Chemotherapy (MEC) [ Time Frame: 25 to 120 hours after initiation of MEC ]A Complete Response was defined as no vomiting and no use of rescue medication.
- Percentage of Participants With Infusion-site Thrombophlebitis [ Time Frame: Day 1 through Day 17, inclusive ]The percentages of participants with infusion-site thrombophlebitis are presented. Thrombophlebitis was defined as a condition affecting a superficial vein used for an IV infusion, associated with red color, hardness upon palpation, and the presence of a tender cord and possible fever.
- Percentage of Participants With Severe Infusion-site Reactions [ Time Frame: Day 1 through Day 17, inclusive ]The percentages of participants with severe infusion-site reactions, including severe site pain, or severe site redness (erythema) or severe site hardness (induration) are presented.
- Percentage of Participants With Complete Response From 0 to 120 Hours After Initiation of MEC [ Time Frame: 0 to 120 hours after initiation of MEC ]A Complete Response was defined as no vomiting and no use of rescue medication.
- Percentage of Participants With Complete Response From 0 to 24 Hours After Initiation of MEC [ Time Frame: 0 to 24 hours after initiation of MEC ]A Complete Response was defined as no vomiting and no use of rescue medication.
- Percentage of Participants With No Vomiting From 0 to 120 Hours After Initiation of MEC [ Time Frame: 0 to 120 hours after initiation of MEC ]No Vomiting was defined as no emetic (vomiting) episodes, including no vomiting and no retching or dry heaves (attempts to vomit that are not productive of stomach contents), regardless of use of rescue medication.

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Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Has a histologically or cytologically confirmed malignant disease
- Is naive to moderately and highly emetogenic chemotherapy
- Is scheduled to receive a single IV dose of one or more MEC agents on Day 1, except for the combination of anthracycline and cyclophosphamide
- Has a predicted life expectancy of at least 4 months, and a Karnofsky score of at least 60 indicating that the participant requires occasional assistance, but is able to care for most of his/her needs.
- Female of childbearing potential demonstrates a negative urine pregnancy test, and agrees to remain abstinent or use two acceptable forms of birth control for at least 14 days prior to study, throughout the study, and at least 1 month following last dose of study drug.
Exclusion Criteria:
- Has vomited in the 24 hours prior to treatment Day 1
- Has symptomatic primary or metastatic symptomatic central nervous system malignancy causing nausea and/or vomiting
- Is scheduled to receive chemotherapy agent classified as highly emetogenic
- Has received or will receive total body irradiation, or radiation therapy to the abdomen, pelvis, head and neck in the week prior to Treatment Days 1 through Day 6 of the Treatment Period
- Has illness or history of illness which might confound study results or pose unwarranted risk
- Known history of QT interval prolongation
- Uses illicit drugs or abuses alcohol
- Mentally incapacitated or has a significant emotional or psychiatric disorder
- History of hypersensitivity to aprepitant, ondansetron or dexamethasone
- Pregnant or breast-feeding
- Has participated in a study with aprepitant or taken a non-approved (investigational) drug within the last 4 weeks
- Has concurrent condition, such as systemic fungal infection or uncontrolled diabetes, that precludes administration of dexamethasone.

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01594749
Study Director: | Medical Director | Merck Sharp & Dohme Corp. |
Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
Responsible Party: | Merck Sharp & Dohme Corp. |
ClinicalTrials.gov Identifier: | NCT01594749 |
Other Study ID Numbers: |
0517-031 |
First Posted: | May 9, 2012 Key Record Dates |
Results First Posted: | September 25, 2015 |
Last Update Posted: | September 4, 2018 |
Last Verified: | August 2018 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | Yes |
Plan Description: | https://www.merck.com/clinical-trials/pdf/ProcedureAccessClinicalTrialData.pdf |
URL: | http://engagezone.msd.com/ds_documentation.php |
NK-1 Receptor Antagonist, CINV, Emesis, MEC |
Nausea Vomiting Signs and Symptoms, Digestive Dexamethasone Dexamethasone acetate Ondansetron Fosaprepitant Aprepitant BB 1101 Anti-Inflammatory Agents Antiemetics Autonomic Agents Peripheral Nervous System Agents Physiological Effects of Drugs Gastrointestinal Agents |
Glucocorticoids Hormones Hormones, Hormone Substitutes, and Hormone Antagonists Antineoplastic Agents, Hormonal Antineoplastic Agents Protease Inhibitors Enzyme Inhibitors Molecular Mechanisms of Pharmacological Action Antipruritics Dermatologic Agents Serotonin Antagonists Serotonin Agents Neurotransmitter Agents Antipsychotic Agents Tranquilizing Agents |