E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Chemotherapy-induced nausea and vomiting (CINV) associated with emetogenic chemotherapy |
|
E.1.1.1 | Medical condition in easily understood language |
Nausea and vomiting caused by chemotherapy |
|
E.1.1.2 | Therapeutic area | Diseases [C] - Cancer [C04] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10036899 |
E.1.2 | Term | Prophylaxis against chemotherapy induced vomiting |
E.1.2 | System Organ Class | 100000004865 |
|
E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
The objective of the study is to evaluate the safety, efficacy, and pharmacokinetics of ONO-7436 for the prevention of chemotherapy-induced nausea and vomiting (CINV) in adolescent patients aged 12-18 years with malignant tumor in the multicenter, open-label, uncontrolled study. |
|
E.2.2 | Secondary objectives of the trial |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Patients with malignant tumor who met all of the following criteria 1) through 7) were selected.
1) Japanese aged 12-18 years (at obtaining the informed consent)
2) Inpatients (at the start of the study drug administration)
3) Patients with malignant tumor who are scheduled to receive chemotherapy including any of cisplatin, cyclophosphamide, or carboplatin (the diagnosis should have been confirmed by cytological or histological examination).
4) Performance Status (ECOG) 0 to 2
5) Predicted life expectancy not less than 3 months
6) Patients who are able to accurately record the patient diary
7) Patients who fulfill the criteria for laboratory tests
|
|
E.4 | Principal exclusion criteria |
Patients who met any of the following criteria 1) through 16) were excluded.
1) Patients who are scheduled to receive rescue therapy of stem cell transplantation in parallel with chemotherapy.
2) Patients who received the following antiemetic drugs within 48 hours prior to the initial highly or moderately emetogenic chemotherapy on Day 1 of the study drug administration.
- 5-HT3 receptor antagonists (granisetron, ondansetron, azasetron, etc.)
- Phenothiazine preparations (chlorpromazine, prochlorperazine, perphenazine etc.)
- Butyrophenone preparations (haloperidol, droperidol etc.)
- Benzamide preparation (sulpiride, tiapride, sultopride, etc.)
- Dopamine receptor antagonists (metoclopramide, itopride, domperidone, etc.)
- Antihistaminics (hydroxyzine, dimenhydrinate, diphenhydramine)
- NK1 receptor antagonist (aprepitant)
3) Patients who started treatment with benzodiazepine preparations or narcotic formulations within 48 hours prior to the initial highly or moderately emetogenic chemotherapy on Day 1 of the study drug administration.
- Provided, however, that use of once daily dose (incl. p.r.n.) of ultrashort acting agents (triazolam, midazolam etc.) is accepted. For the examination purpose, using these agents more than once daily as p.r.n. doses is accepted as long as the number of doses is kept to a minimum.
- When the administration started more than 48 hours prior to the initial highly or moderately emetogenic chemotherapy on Day 1 of the study drug administration, the continuous use of these medications in the same dosage regimen is accepted.
4) Patients who started systemic corticosteroid therapy within 72 hours prior to the initial highly or moderately emetogenic chemotherapy on Day 1 of the study drug administration.
- However, the enrollment of patients receiving daily steroid therapy for more than 72 hours prior to the initial highly or moderately emetogenic chemotherapy on Day 1 of the study drug administration is accepted as long as the same dosage regimen of ≤ 10 mg/day prednisolone equivalent is maintained.
5) Patients who had vomiting or dry vomiting within 24 hours prior to the initial highly or moderately emetogenic chemotherapy on Day 1 of the study.
6) Patients with symptomatic cerebral metastasis.
7) Used the following medications within 7 days prior to the study drug administration.
- Pimozide
- Clarithromycin
- Ketoconazole or itraconazole
8) Used the following medications within 4 weeks prior to the study drug administration.
- Barbituric acid preparation
- Rifampicin
- Phenytoin or carbamazepine
9) Pregnant women, nursing women, women of child-bearing potential, or women who wish to become pregnant.
10) Positive to any of syphilis, HBV, HCV, or HIV in haematological tests, or suspected of any of these infections.
11) Patients who completed other clinical studies within the past 4 weeks.
12) Patients who are unable to receive dexamethasone phosphate for three days due to associated illnesses such as systemic infection and uncontrolled diabetes mellitus.
13) Patients having past history of hypersensitivity to granisetron hydrochloride or dexamethasone phosphate.
14) Patients who have received ONO-7436 in the past.
15) Patients who appear to be incapable of submitting appropriate informed consent of willingness from the mental and legal viewpoints.
16) Others judged inappropriate by the principal investigator etc. as subjects for this study.
|
|
E.5 End points |
E.5.1 | Primary end point(s) |
Efficacy endpoints:
(1) Proportions of patients with Complete Response (no vomiting, no use of rescue therapy) in the overall, acute and delayed phases.
(2) Proportions of patients with Total Control (no vomiting, no use of rescue therapy, and no nausea) in the overall phase.
(3) Proportions of patients (including those who were treated with rescue therapy) with no vomiting in the overall, acute and delayed phases.
(4) Proportions of patients with no use of rescue therapy in the overall, acute and delayed phases.
(5) Proportion of patients with no nausea.
(6) Frequency of vomiting.
(7) Time to the initial vomiting.
(8) Time to the initial rescue therapy.
Safety Endpoints
1 )Vital signs
2) Laboratory test
3) Evaluation and record of adverse events
Pharmacokinetic Endpoints
Pharmacokinetic parameters of ONO-7436, such as Cmax, Tmax, AUC, and trough concentration (C24h, C48h, and C72h)
|
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
Efficacy endpoints:
The starting point of the initial moderately or highly emetogenic chemotherapy on Day 1 of the study drug administration was defined as 0 hour, and the assessment periods of efficacy were 0 to 120 hours as the overall phase, 0 to 24 hours as the acute phase, and 24< to 120 hours as the delayed phase.
Safety Endpoints
Throughout the trial
Pharmacokinetic Endpoints
24, 48 and 72 hours after first administration
|
|
E.5.2 | Secondary end point(s) |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
|
E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | No |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | Yes |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | Yes |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | No |
E.8.1.1 | Randomised | No |
E.8.1.2 | Open | Yes |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | No |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 1 |
E.8.3 |
Will this trial be conducted at a single site globally?
| No |
E.8.4 | Will this trial be conducted at multiple sites globally? | Yes |
E.8.6 Trial involving sites outside the EEA |
E.8.6.2 | Trial being conducted completely outside of the EEA | Yes |
E.8.6.3 | Specify the countries outside of the EEA in which trial sites are planned |
|
E.8.7 | Trial has a data monitoring committee | No |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
|
|
E.8.9 Initial estimate of the duration of the trial |
E.8.9.2 | In all countries concerned by the trial years | 1 |
E.8.9.2 | In all countries concerned by the trial months | 6 |