E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Nausea in conjuction with neoadjuvant or adjuvant chemotherapy (FEC/EC) for patients with breast cancer. |
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E.1.1.1 | Medical condition in easily understood language |
Nausea in conjuction with neoadjuvant or adjuvant chemotherapy (after surgery) for patients with breast cancer. |
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E.1.1.2 | Therapeutic area | Diseases [C] - Cancer [C04] |
MedDRA Classification |
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 part study SNP based personalised antiemetic treatment (stopped 31 dec 2020): To study if patients, risk classified by SNP based risk assessment for chemotherapy induced nausea, treated with two different doses of corticosteroid (betamethasone) as part of the antiemetic treatment, receive the same antiemetic effect compared to patients treated with standard antiemetic treatment.
The part study Acupressure (continues in 2021): To study if there is any difference in the antiemetic effect in patient’s treatment with acupressure compared to patients treated with placebo acupressure.
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E.2.2 | Secondary objectives of the trial |
In the part study SNP based personalised antiemetic treatment (stopped 31 dec 2020):
Nausea in the acute and delayed time period. Intensity of nausea Frequency of vomiting. To compare a structured anamnesis on previous nausea experience to the SNP decided risk in terms of actual nausea To verify earlier found results, on relevant SNPs for the risk of nausea in a larger patient cohort.
Secondary objectives part study acupressure (continues in 2021):. Nausea in the acute and delayed time period. Intensity of nausea Frequency of vomiting in the acute and delayed time period. Objective of both part studies. Differences in wellbeing and quality of life between the different treatment arms before and after 10 days after treatment with chemotherapy (according to the diary and EORTC QLQ-30)
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Until 31 Dec 2020: Women with verified breast cancer planed for first neoadjuvant or adjuvant FEC/EC chemotherapy an Age ≥ 18 years From 2021: Patients with a cancer diagnosis that are planned for potentially emetogenic chemotherapy Knowledge of the Swedish language Informed consent in writing |
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E.4 | Principal exclusion criteria |
● Distant metastases in patients treated in an adjuvant setting ● Previous treatment with chemotherapy ● Unable to understand information about the study Only until 31 Dec 2020: Contra indication against betamethasone
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E.5 End points |
E.5.1 | Primary end point(s) |
Patient reported nausea defined as at least one occasion of nausea (light, medium or severe) according to the patient diary at any time during 10 days following chemotherapy. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
During 10 days after initiation of treatment |
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E.5.2 | Secondary end point(s) |
In both part studies: Acute nausea: Occurrence of at least one occasion of nausea (any grade) during the first 24 hours after chemotherapy Delayed nausea: Occurrence of at least one occasion of nausea (any grade) during 24 hours until 10 days after chemotherapy. Intensity of nausea: Occurrence of at least one occasion of intense nausea (VAS >/=5) during 10 days after chemotherapy. Vomiting frequency: Number of days with vomiting during 10 days after chemotherapy Well-being: According to the diary classified as very bad, bad, good or very good. Quality of Life: According to EORTC's scoring manual
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
Acute nausea: during the first 24 hours after chemotherapy Delayed nausea: 24 hours until 10 days after chemotherapy. Intensity of nausea: At any time during 10 days after chemotherapy. Vomiting frequency: During 10 days after chemotherapy Well-being and quality of life will be evaluated before start of treatment and after 10 Days
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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 | Yes |
E.6.4 | Safety | No |
E.6.5 | Efficacy | No |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | Yes |
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) | Yes |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
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 | Yes |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | Yes |
E.8.1.7.1 | Other trial design description |
The pharmaceutical part of the study is open but the acupressure is single blind. |
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E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | Yes |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 4 |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.4.1 | Number of sites anticipated in Member State concerned | 4 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 1 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
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
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 4 |
E.8.9.1 | In the Member State concerned months | |
E.8.9.1 | In the Member State concerned days | |
E.8.9.2 | In all countries concerned by the trial years | 4 |