COMPOSITION COMPRISING A COMBINATION OF A PROTOPORPHYRIN IX (PPIX) PRECURSOR SELECTED FROM METHYL AMINOLEVULINATE (MAL) AND AMINOLEVULINIC ACID(ALA), ETHYLENEDIAMINETETRAACETIC ACID (EDTA) AND EPIGALLOCATECHIN GALATE (EGCG) FOR TOPICAL USE IN PHOTODYNAMIC THERAPY
Publication
EP3970714A1
Kind: A1
Mar 18, 2026
Applicants
Universidad De La Frontera, León Garrido, Daniela Inés
Inventors
ILI GANGAS, Carmen Gloria, BREBI MIEVILLE, Priscilla Solange, ROA STRAUCH, Juan Carlos, LEÓN GARRIDO, Daniela Inés
IPC Classifications
A61K 31/197 20060101AFI20220503BHEP
A61K 31/198 20060101ALI20220503BHEP
A61K 31/221 20060101ALI20220503BHEP
A61K 31/353 20060101ALI20220503BHEP
A61K 41/00 20200101ALI20220503BHEP
A61N 5/06 20060101ALI20220503BHEP
A61P 17/12 20060101ALI20220503BHEP
A61P 35/00 20060101ALI20220503BHEP
Designated States
AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR