Study: NCT02647151

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: METHYLAMINOLEVULINATE HYDROCHLORIDE
Description: This is an intrapatient randomized clinical trial. All patients participating in the trial will receive both, experimental and control treatment, randomization will be used to determine side (right or left for treatment). Three visits will be scheduled. In the first visit epidemiological data will be collected , Actinic Keratoses are counted and drawn in a transparent template and also a photograph of each side. In that first visit treatment the PDT will be also performed, the degree of fluorescence, the pain and the degree of immediate local reaction will be measured.~skin after PDT. In the second visit, to be held at 2 or 3 days, the delayed local reaction degree will be assessed. And in the third visit, held a month of PDT the clinical response and patient satisfaction will be assessed.

Intervention type: DRUG
Group type: ACTIVE_COMPARATOR
Intervention: METHYLAMINOLEVULINATE HYDROCHLORIDE
Description: This is an intrapatient randomized clinical trial. All patients participating in the trial will receive both, experimental and control treatment, randomization will be used to determine side (right or left for treatment). Three visits will be scheduled. In the first visit epidemiological data will be collected , Actinic Keratoses are counted and drawn in a transparent template and also a photograph of each side. In that first visit treatment the PDT will be also performed, the degree of fluorescence, the pain and the degree of immediate local reaction will be measured.~skin after PDT. In the second visit, to be held at 2 or 3 days, the delayed local reaction degree will be assessed. And in the third visit, held a month of PDT the clinical response and patient satisfaction will be assessed.

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: AMINOLEVULINIC ACID HYDROCHLORIDE
Description: This is an intrapatient randomized clinical trial. All patients participating in the trial will receive both, experimental and control treatment, randomization will be used to determine side (right or left for treatment). Three visits will be scheduled. In the first visit epidemiological data will be collected , Actinic Keratoses are counted and drawn in a transparent template and also a photograph of each side. In that first visit treatment the PDT will be also performed, the degree of fluorescence, the pain and the degree of immediate local reaction will be measured.~skin after PDT. In the second visit, to be held at 2 or 3 days, the delayed local reaction degree will be assessed. And in the third visit, held a month of PDT the clinical response and patient satisfaction will be assessed.

Intervention type: DRUG
Group type: ACTIVE_COMPARATOR
Intervention: AMINOLEVULINIC ACID HYDROCHLORIDE
Description: This is an intrapatient randomized clinical trial. All patients participating in the trial will receive both, experimental and control treatment, randomization will be used to determine side (right or left for treatment). Three visits will be scheduled. In the first visit epidemiological data will be collected , Actinic Keratoses are counted and drawn in a transparent template and also a photograph of each side. In that first visit treatment the PDT will be also performed, the degree of fluorescence, the pain and the degree of immediate local reaction will be measured.~skin after PDT. In the second visit, to be held at 2 or 3 days, the delayed local reaction degree will be assessed. And in the third visit, held a month of PDT the clinical response and patient satisfaction will be assessed.