| Document type: | Patente |
| Inventor(s): | Janaína Artem Ataíde; Danilo Costa Geraldes; Laura de Oliveira Nascimento; Priscila Gava Mazzola |
| Applicant: | Universidade Estadual de Campinas (UNICAMP) |
| Deposit date: | July 2020, 13 |
| INPI register: | |
| IPC: | A61K 47/02 A61K 9/14 A61K 38/48 A61K 47/36 A61K 31/722 A61K 47/26 |
(EN) The present invention relates to a process for obtaining a freeze-dried composition of chitosan nanoparticles containing bromelain. Said composition was seen to be stable in relation to enzyme activity using small molecules, such as sugars or amino acids, as freeze-drying additives. In addition, the present invention discloses the use thereof in preparing a medication for treating wounds.
| FAPESP's process: | 15/15068-5 - DEVELOPMENT OF POLYMERIC PARTICLES AS CARRIER SYSTEMS FOR BIOACTIVE PRODUCTS |
| Grantee: | Janaína Artem Ataide |
| Principal Investigator: | Priscila Gava Mazzola |
| Institution: | Universidade Estadual de Campinas (UNICAMP). Faculdade de Ciências Farmacêuticas (FCF) |
| Support Opportunities: | Scholarships in Brazil - Master |
| FAPESP's process: | 16/03444-5 - Development of healing pharmaceutical formulation containing bromelain extracted from industrial wastes |
| Grantee: | Priscila Gava Mazzola |
| Principal Investigator: | Priscila Gava Mazzola |
| Institution: | Universidade Estadual de Campinas (UNICAMP). Faculdade de Ciências Farmacêuticas (FCF) |
| Support Opportunities: | Regular Research Grants |
| FAPESP's process: | 16/02287-3 - Bromelain encapsulation in chitosan nanoparticles |
| Grantee: | Fernanda Mazon Bissaco |
| Principal Investigator: | Priscila Gava Mazzola |
| Institution: | Universidade Estadual de Campinas (UNICAMP). Faculdade de Ciências Farmacêuticas (FCF) |
| Support Opportunities: | Scholarships in Brazil - Scientific Initiation |
| FAPESP's process: | 16/02282-1 - Stability and release study of encapsulated bromelain in chitosan nanoparticles |
| Grantee: | Eloah Favero Gérios |
| Principal Investigator: | Priscila Gava Mazzola |
| Institution: | Universidade Estadual de Campinas (UNICAMP). Faculdade de Ciências Farmacêuticas (FCF) |
| Support Opportunities: | Scholarships in Brazil - Scientific Initiation |
| FAPESP's process: | 17/05275-9 - Bromelain encapsulation: stability, release profile, and cytotoxicity |
| Grantee: | Janaína Artem Ataide |
| Principal Investigator: | Priscila Gava Mazzola |
| Institution: | Universidade Estadual de Campinas (UNICAMP). Faculdade de Ciências Farmacêuticas (FCF) |
| Support Opportunities: | Scholarships abroad - Research Internship - Master's degree |
| FAPESP's process: | 17/05333-9 - Bromelain encapsulation: characterization and stability |
| Grantee: | Eloah Favero Gérios |
| Principal Investigator: | Priscila Gava Mazzola |
| Institution: | Universidade Estadual de Campinas (UNICAMP). Faculdade de Ciências Farmacêuticas (FCF) |
| Support Opportunities: | Scholarships abroad - Research Internship - Scientific Initiation |