| E.1 Medical condition or disease under investigation |
| E.1.1 | Medical condition(s) being investigated |
|
| E.1.1.1 | Medical condition in easily understood language |
| Itchy skin in patients with kidney disease. |
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| E.1.1.2 | Therapeutic area | Diseases [C] - Skin and Connective Tissue Diseases [C17] |
| MedDRA Classification |
| E.1.2 Medical condition or disease under investigation |
| E.1.2 | Version | 18.1 |
| E.1.2 | Level | PT |
| E.1.2 | Classification code | 10060875 |
| E.1.2 | Term | Uraemic pruritus |
| E.1.2 | System Organ Class | 10040785 - Skin and subcutaneous tissue disorders |
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| 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 |
| To compare itch intensity as measured by a Visual Analogue Scale after 4 weeks treatment with Balneum Plus cream vs emollient control in patients with uraemic pruritus. |
|
| E.2.2 | Secondary objectives of the trial |
To compare effect on quality of life as measured by a validated questionnaire (Itching in Kidney Disease) after 4 weeks treatment with Balneum Plus cream vs emollient control in patients with uraemic pruritus.
To assess the safety of Balneum Plus cream used in this participant population.
To describe the usage requirements of Balneum Plus and emollient control.
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| E.2.3 | Trial contains a sub-study | No |
| E.3 | Principal inclusion criteria |
The participants must meet ALL of the following criteria to be considered eligible for the study: • Male or Female, aged 18 years or above. • Receiving haemodialysis for the treatment of ESRD for at least 3 months. • Participant is willing and able to give informed consent for participation in the study. • Self reported symptoms of uraemic pruritus. Itch will be defined as at least 3 episodes of itch during the last 2 weeks, several times a day for more than 5 minutes and being bothersome20. • VAS score of at least 2cm
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| E.4 | Principal exclusion criteria |
The participant may not enter the study if ANY of the following apply: • Any other skin condition e.g. psoriasis, atopic dermatitis • Taking any oral medication for UP other than antihistamines e.g. opiates, gabapentin • Acute erythroderma, acute inflammatory, oozing or infected skin lesions • Use of topical skin medication containing any active ingredients (anything other than simple emollient) • •Any chronic liver disease in the participant’s past medical history that may cause itch, as deemed by the assessing clinician. • Solid organ malignancy • Cognitive impairment that may impact on their ability to fill in the quality of life questionnaire e.g. a previous diagnosis of dementia. • Lack of a good understanding of English. • Unwilling to apply the topical treatment as prescribed, including a previous history of poor-compliance with any treatment. • Significant ongoing illness requiring inpatient treatment. • Allergy to Balneum Plus or any of its ingredients. Breastfeeding
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| E.5 End points |
| E.5.1 | Primary end point(s) |
| The primary outcome measure will be reduction in itch intensity as measured by visual analogue scale. |
|
| E.5.1.1 | Timepoint(s) of evaluation of this end point |
| Patients will score their itch intensity on a Visual Analogue Scale once a week for four weeks during the trial. |
|
| E.5.2 | Secondary end point(s) |
The secondary outcomes will evaluate the effect of Balneum Plus on quality of life. Safety data in terms of adverse events will be recorded. Usage requirements of the cream will be recorded. |
|
| E.5.2.1 | Timepoint(s) of evaluation of this end point |
Patients will fill in a quality of life questionnaire at the beginning of the trial and again after four weeks. Adverse events will be recorded weekly for four weeks, and again one week after the patient has finished applying the cream. The cream containers will be weighed before and at the end of the study to assess the usage of Balneum Plus and emollient control.
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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 | Yes |
| E.6.5 | Efficacy | Yes |
| 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 | 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) | No |
| E.7.4 | Therapeutic use (Phase IV) | Yes |
| E.8 Design of the trial |
| E.8.1 | Controlled | Yes |
| E.8.1.1 | Randomised | Yes |
| E.8.1.2 | Open | No |
| E.8.1.3 | Single blind | No |
| E.8.1.4 | Double blind | Yes |
| E.8.1.5 | Parallel group | Yes |
| 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 | Yes |
| E.8.2.3 | Other | No |
| E.8.2.4 | Number of treatment arms in the trial | 2 |
| E.8.3 |
The trial involves single site in the Member State concerned
| Yes |
| E.8.4 | The trial involves multiple sites in the Member State concerned | No |
| E.8.5 | The trial involves multiple Member States | No |
| 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 | 0 |
| E.8.9.1 | In the Member State concerned months | 3 |
| E.8.9.1 | In the Member State concerned days | 1 |
| E.8.9.2 | In all countries concerned by the trial years | 0 |
| E.8.9.2 | In all countries concerned by the trial months | 3 |
| E.8.9.2 | In all countries concerned by the trial days | 1 |