Comparison Between 5-aminolevulinic Acid Photodynamic Therapy Versus Cryotherapy for Actinic Keratosis Treatment
NCT01459393
·
clinicaltrials.gov ↗
PHASE3
Phase
COMPLETED
Status
137
Enrollment
OTHER
Sponsor class
Conditions
Actinic Keratosis
Interventions
DRUG:
5-ALA Photodynamic Therapy
DRUG:
Cryotherapy with liquid nitrogen
Sponsor
Barretos Cancer Hospital