| E.1 Medical condition or disease under investigation |
| E.1.1 | Medical condition(s) being investigated |
| venous and capillary vascular malformations |
|
| E.1.1.1 | Medical condition in easily understood language |
| Red spots due to vascular dysfunction at face or leg |
|
| 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 | 14.1 |
| E.1.2 | Level | HLT |
| E.1.2 | Classification code | 10047091 |
| E.1.2 | Term | Vascular malformations and acquired anomalies |
| E.1.2 | System Organ Class | 10047065 - Vascular 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 |
| The objective of this pilot study is to evaluate the feasibility of a future main study, which will evaluate the efficacy of ICG-mediated laser for the treatment of cutaneous venous and capillary vascular malformations |
|
| E.2.2 | Secondary objectives of the trial |
Comparison of safety of and tolerability to study treatments. Cosmetic outcome 12 weeks after study treatments. Evaluation of parameters for a main trial. Possibility to recruit patients. Randomization and blinding. Calculation of patient number. Practicability and identification of problems of the design of the main study.
|
|
| E.2.3 | Trial contains a sub-study | No |
| E.3 | Principal inclusion criteria |
- Written informed consent signed before or at Screening Visit by the patient (only adults). - Caucasian patients of both sexes. - Diagnosis of cutaneous venous and capillary vascular malformations at all sites of the skin except the hairy scalp. - Distance between study lesion borders is ≥ 0.5 cm. - Skin sun sensitivity type I to IV according to Fitzpatrick. |
|
| E.4 | Principal exclusion criteria |
- Pre-treatment of cutaneous venous and capillary vascular malformations eligible for study procedures during the 12 weeks preceding study treatment (e.g. cryotherapy, radiotherapy, laser treatment). - Treatment with systemic retinoids during the 3 months preceding study therapy. - Female patients with a positive pregnancy test. - Breast-feeding female patients. - Patients with clinically relevant suppression of the immune system. - Patients with non-controllable thyroid malfunction, for which administration of iodine is contraindicated. - Patients with an allergy against iodine. - Patients with severe liver malfunction. - Skin diseases that might interfere with response evaluation of study treatment. - Skin sun sensitivity type V or VI according to Fitzpatrick. - Proven sensitivity or adverse reactions to one or more of the ingredients of ICG. - Dementia or psychic conditions that might interfere with the ability to understand the study and thus give a written informed consent. - Planned extensive UV-exposure (UV-phototherapy, vacation, tanning studio) in the first 2 months after treatment. - Simultaneous participation in another clinical study or participation in another clinical study in the 30 days directly preceding inclusion. - Suspected lack of compliance. - Uncooperative patients. |
|
| E.5 End points |
| E.5.1 | Primary end point(s) |
| clinical improvement 3 months following ICG-augmented laser therapy |
|
| E.5.1.1 | Timepoint(s) of evaluation of this end point |
| 3 months following treatment |
|
| E.5.2 | Secondary end point(s) |
| efficacy, side effects, patient satisfaction |
|
| E.5.2.1 | Timepoint(s) of evaluation of this end point |
|
| 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 | Yes |
| 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 | Yes |
| E.8.1.1 | Randomised | Yes |
| E.8.1.2 | Open | No |
| E.8.1.3 | Single blind | Yes |
| 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 | 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 | Yes |
| E.8.2.3.1 | Comparator description |
|
| 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 | 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
|
| irreversible damage to the skin by this procedure |
|
| 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 |
| E.8.9.2 | In all countries concerned by the trial years | 1 |
| E.8.9.2 | In all countries concerned by the trial months | 0 |
| E.8.9.2 | In all countries concerned by the trial days | 0 |