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Copper Complexes: Emerging Micro- and Nanosystems for Dermatological Treatment
Ireri Hernández-Rojas1,2, Javier Aguila-Rosas2,3, Oswaldo Castañeda Hernández4
1Maestría en Ciencias Farmacéuticas, Universidad Autónoma Metropolitana, Calzada del Hueso 1100, Col. Villa Quietud, Mexico City 04960, Mexico.
Pharmaceutics
|July 28, 2026
Summary
Copper complexes show promise in treating skin diseases and infections, aiding wound healing. Micro- and nanoformulations enhance copper delivery, but careful dosing is needed to avoid toxicity.
Area of Science:
- Pharmacology
- Materials Science
- Dermatology
Background:
- Copper complexes offer therapeutic advantages like enhanced bioavailability and antimicrobial activity.
- Integrating copper complexes with micro- and nanosystems enables sustained drug delivery.
- Recent studies explore copper complexes for dermatological conditions and infections.
Purpose of the Study:
- To review the application of copper complexes in dermatological disease and infection management.
- To highlight the role of copper in cell regeneration and wound healing.
- To discuss the potential of micro- and nanoformulations for optimized copper therapy.
Main Methods:
- Literature review of recent studies on copper complexes in dermatology and infection.
- Analysis of copper's role in cellular processes and wound healing.
- Evaluation of micro- and nanoformulation strategies for copper delivery.
Main Results:
- Copper complexes demonstrate antimicrobial properties and promote cell regeneration for wound healing.
- Micro- and nanosystems can optimize copper absorption and reduce adverse effects.
- Evidence supports copper's potential in treating dermatological diseases and infections.
Conclusions:
- Copper complexes, especially within micro- and nanoformulations, present a promising therapeutic strategy for regenerative medicine and supplementation.
- Careful consideration of copper homeostasis is crucial to prevent toxicity and oxidative stress.
- Further research is necessary to determine optimal dosing, safety, and long-term effects for clinical translation.

