E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
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E.1.1.1 | Medical condition in easily understood language |
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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 | 17.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10066677 |
E.1.2 | Term | Chronic leg ulcer |
E.1.2 | System Organ Class | 100000004858 |
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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 assess new adverse events, and ongoing adverse events not resolved, in subjects who were exposed to a Investigational Medicinal Product (IMP) in the 802-247-09-032 trial.
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E.2.2 | Secondary objectives of the trial |
Follow-up on the status of the target ulcer as open or closed.
Health Econimics To determine if there are differences in Health related Quality of Life (HRQoL) associated with the treatment assignment from the 802 247-09-032 trial. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
- The informed consent document must be read, signed, and dated by the subject or the subject’s legally authorized representative before conducting any study procedures or exams. A photocopy of the signed informed consent document must be provided to the subject, and the original signed document placed in the subject’s chart. - Subject was randomized in 802-247-09-032 and received at least one application of test article. - Subject has ended their participation in 802-247-09-032 by virtue of completing the study, or by dropping out prior to completion. |
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E.4 | Principal exclusion criteria |
Subjects who refuse to provide written informed consent for this study will be excluded from this study. |
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E.5 End points |
E.5.1 | Primary end point(s) |
Efficacy The persistence of target wound closure in subjects who achieved a “confirmed” complete wound closure over the treatment period of the preceding study. The persistence of wound closure will be measured by the proportion of subjects whose target wound remains closed at each follow-up visit. Safety - Length of the follow up - Early Termination - Adverse Events |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
visit 1, 2, 3, 4, 5, 6 (at an 8-weeks intervall) |
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E.5.2 | Secondary end point(s) |
Please Efficacy - The proportion of subjects achieving target wound closure in this follow-up study who had not achieved a “confirmed” complete wound closure in study 802-247-09-032. - The HRQoL measure of SPVU-5D total score will be compared for between-group differences at each follow-up visit by preceding treatment, using analysis of variance (ANOVA).enter information in English and add any other language that is applicable |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
visit 1, 2, 3, 4, 5, 6 (at an 8-weeks intervall) |
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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 | No |
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 | Yes |
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 | Yes |
E.8.1.1 | Randomised | No |
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
| 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 | 12 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 45 |
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 | 3 |
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 | 3 |