E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Photodamaged skin |
Aktinisch geschädigte Haut |
|
E.1.1.1 | Medical condition in easily understood language |
Photodamaged Skin |
Sonnengeschädigte Haut |
|
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 | 19.1 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10068388 |
E.1.2 | Term | Actinic elastosis |
E.1.2 | System Organ Class | 10040785 - Skin and subcutaneous tissue disorders |
|
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 19.1 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10000614 |
E.1.2 | Term | Actinic keratosis |
E.1.2 | System Organ Class | 10040785 - Skin and subcutaneous tissue disorders |
|
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 |
Evaluating the effectiveness of ALA-PDT in patients with photodameged skin concerning cosmetic results and the change of skin quality and skinaging 6 months after treatment |
Ziel dieser Studie ist, die Wirksamkeit von ALA-PDT mit LED als Lichtquelle bei der Behandlung aktinisch geschädigter Haut zu evaluieren (Verminderung der Hautalterung 6 Monate nach der PDT) |
|
E.2.2 | Secondary objectives of the trial |
To evaluate the change of skin thickness ,tolerability , local phototoxic reaction after PDT with with LED light and atients satisfaction in patients with photodamaged skin 6 moths after treatment |
Evaluierung der Veränderung der Hautdicke, der Intensität des behandlungsassoziierten Schmerzes und der lokalen phototoxischen Hautreaktion während und nach der Therapie mit PDT mit LED als Lichtquelle sowie die globale Patientenzufriedenheit bei Patienten mit aktinisch geschädigter Haut, 6 Monate nach der Behandlung |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Patients between 40 and 80 with photodamaged skin and a photoaging Score of 4 or more as well as skin type I-III |
Patienten zwischen 40-80 Jahren mit aktinisch geschädigter Haut und mit einem Photoaging Score von 4 oder mehr sowie Hauttyp I- III |
|
E.4 | Principal exclusion criteria |
Known allergy to aminlevulinic acid Patients with porphyria or taking photosensitizing drugs Patients with severe compromised general state Patients with other dermatological diseases in the treatment area Patient with another skin rejuvenation treatment in the last 6 moths Patients unable to stick to the study protocol Pregnant or lactating women Patients who are participating in another study |
Known allergy to aminlevulinic acid Patients with porphyria or taking photosensitizing drugs Patients with severe compromised general state Patients with other dermatological diseases in the treatment area Patient with another skin rejuvenation treatment in the last 6 moths Patients unable to stick to the study protocol Pregnant or lactating women Patients who are participating in another study |
|
E.5 End points |
E.5.1 | Primary end point(s) |
Changes of the Photoaging Score |
Veränderung des Photoaging Scores |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
Clinical control 3 and 6 months after treatment with PDT with LED |
Klinische Kontrolle 3 und 6 Monate nach der PDT mit LED |
|
E.5.2 | Secondary end point(s) |
Skin thickness, local phototoxic reaction, tolerability and patient satisfaction 3 and 6 moths after treatment |
Veränderungen der Hautdicke, lokale phototoxische Reaktionen, behandlungsassoziierte Schmerzen und Evaluierung der Patientenzufriedenheit, 3 und 6 Monate nach der Therapie |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
skin thickness 3 and 6 months after treatment Local phototoxic reaction 10 and 30 minutes as well as 2 and 7 days after therapy Tolerability (pain) 1,5,10 minutes after the beginning as well as 10 and 30 minutes after finishing the therapy |
Hautdicke 3 und 6 Monate nach der Behandlung Lokale Hautreaktion 10 sowie 30 Minuten und 7 Tage nach der PDT Schmerzintensität 1, 5, 10 Minuten nach Beginn der Bestrahlung sowie 10 und 30 Minuten nach Beendigung der PDT |
|
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 | 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) | 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 | No |
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 | No |
E.8.1.5 | Parallel group | No |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | Yes |
E.8.1.7.1 | Other trial design description |
Untersucher-geblindet, monozentrisch, prospektiv |
Observer-blinded, monocentric, prospective |
|
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 |
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 | Yes |
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.8.9.1 | In the Member State concerned years | 1 |
E.8.9.1 | In the Member State concerned months | 0 |
E.8.9.1 | In the Member State concerned days | 0 |