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.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
describe the plasma and tissue pharmacokinetics of amikacin after dermal administration and impregnated dressing to estimate the pharmacokinetic parameters and their variability in a burned population. |
décrire la pharmacocinétique plasmatique et tissulaire de l’amikacine après administration cutanée par pansement imprégné et d’estimer les paramètres pharmacocinétiques et leur variabilité au sein d’une population de patients brûlés. |
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E.2.2 | Secondary objectives of the trial |
Secondary objectives are to assess on the one hand the relationship between the effectiveness of treatment and the concentration of antibiotic at the site of tissue infection, and on the other hand to assess the relationship between plasma concentration and the toxicity found of this treatment. |
Les objectifs secondaires sont d’une part d’évaluer la relation entre l’efficacité du traitement et la concentration d’antibiotique tissulaire au site de l’infection, et d’autre part d’évaluer la relation entre la concentration plasmatique retrouvée et la toxicité du traitement. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Age minimal 18 years old. male or female Burn skin infection supported by percutaneous administration of amikacin. Presence of positive local signs of bacterial cutaneous infection meeting the criteria as defined by the French Society of Brulology (SFB): Presence of a local or locoregional inflammatory reaction and or o an unfavorable and unexpected local evolution at the burns: presence of pus, fast debridement, appearance of black spots (necrosis or haemorrhage), unexplained conversion of a superficial lesion to a deep lesion (> 48h) at the level of engraftment: presence of pus, unexplained healing delay, pressure ulcer at the level of the grafts: presence of pus, lysis of the grafts, necrosis of the fat located under the graft at the level of healed areas: impetigo, lysis of healed areas. Presence of a local or locoregional inflammatory reaction and or an unfavorable and unexpected local evolution At the level burns: presence of pus, fast debridement, appearance of black spots (necrosis or haemorrhage), unexplained conversion of a superficial lesion to a deep lesion (> 48h) at the level of engraftment: presence of pus, unexplained healing delay, pressure ulcer at the level of the grafts: presence of pus, lysis of the grafts, necrosis of the fat located under the graft at the level of healed areas: impetigo, lysis of healed areas. subject benefiting from social security Subject agreeing to participate in the study and having signed an informed consent Subject mastering the French language. |
Age : supérieur à 18 ans. Homme ou femme Infection cutanée de brûlure prise en charge par administration percutanée d’amikacine. Présence de signes locaux positifs d’infection cutanée bactérienne répondant aux critères tels que définis par la Société Française de Brûlologie (SFB) : o Présence d’une réaction inflammatoire locale ou loco-régionale et/ou o une évolution locale défavorable et inattendue : au niveau des brûlures : présence de pus, détersion rapide, apparition de taches noirâtres (nécrose ou hémorragie), conversion inexpliquée d’une lésion superficielle en lésion profonde (>48h) au niveau des prises de greffe : présence de pus, retard de cicatrisation inexpliqué, escarre au niveau des greffes : présence de pus, lyse des greffes, nécrose de la graisse située sous la greffe au niveau des zones cicatrisées : impétigo, lyse des zones guéries. Sujet bénéficiant d’une couverture sociale Sujet acceptant de participer à l’étude et ayant signé un consentement éclairé Sujet maîtrisant la langue française.
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E.4 | Principal exclusion criteria |
Minor subject or pregnant or breastfeeding woman Subject deprived of liberty Subject under guardianship or guardianship Subject does not have social security Subject not accepting to participate in the study subject having Allergy to amikacin or other aminoglycoside antibiotic Myasthenia gravis Subject withdrawing consent during the study Patients receiving intravenous aminoglycoside during local treatment.
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Sujet mineur ou femme enceinte ou allaitante Sujet privé de liberté Sujet sous curatelle ou sous tutelle Sujet ne disposant pas de couverture sociale Sujet n’acceptant pas de participer à l’étude sujet ayant Allergie à l’amikacine ou à un autre antibiotique de la famille des aminosides Myasthénie grave Sujet retirant son consentement au cours de l’étude Patients recevant pendant le traitement local des aminosides par voie intra veineuse.
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E.5 End points |
E.5.1 | Primary end point(s) |
bacteriological samples; decrease in concentration at the sampling sites (cutaneous biopsy or swab), no appearance of bacterial resistance (on the antibiograms performed). |
prélèvements bactériologiques; diminution de la concentration sur les sites de prélèvement (biopsie cutanée ou écouvillon), absence d’apparition de résistance bactérienne (sur les antibiogrammes réalisés). |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
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E.5.2 | Secondary end point(s) |
absence of surgical revision (no new skin graft), scarring (note the time to heal), |
absence de reprise chirurgicale (pas de nouvelle greffe de peau), cicatrisation (noter le délai de cicatrisation),
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
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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 | Yes |
E.6.3 | Therapy | Yes |
E.6.4 | Safety | No |
E.6.5 | Efficacy | No |
E.6.6 | Pharmacokinetic | Yes |
E.6.7 | Pharmacodynamic | Yes |
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.8.3 |
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 | |
E.8.9.1 | In the Member State concerned months | 21 |
E.8.9.1 | In the Member State concerned days | |