Publicado

2026-01-26

Use of finasteride and minoxidil for the treatment of androgenetic alopecia: a review

Uso de finasterida y minoxidil para el tratamiento de la alopecia androgenética: una revisión

Uso de finasterida e minoxidil para o tratamento da alopecia androgenética: uma revisão

DOI:

https://doi.org/10.15446/rcciquifa.v55n1.125079

Palabras clave:

Alopecia, hair treatment, pharmacological treatment (en)
Alopecia, tratamiento capilar, tratamiento farmacológico (es)
Alopecia, tratamento capilar, tratamento farmacológico (pt)

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Autores/as

  • Bruno Francelino da Silva School of Higher Education of Agreste Paraibano, Guarabira, Paraíba, Brazil.
  • Rafael Gomes Firmino State University of Paraíba, Campina Grande, Paraíba, Brazil
  • Sarah Rebeca Dantas Ferreira Federal University of Paraíba, João Pessoa, Paraíba, Brazil
  • Francisco Patricio de Andrade Júnior State University of Piauí, 2335 Olavo Bilac Street, Centro (South), Teresina, Piauí, 64001-280, Brazil

Objective: This study aimed to conduct a literature review to investigate the efficacy of Minoxidil and finasteride in the treatment of AGA. Methods: It is a narrative review, where articles published between 2013 and 2023 were searched in the LILACS, SciELO, and MEDLINE databases, prioritizing research published in English. Results: Pharmacological treatment for AGA mainly involves the use of two approved drugs: Minoxidil and finasteride, available in topical and oral forms. Topically applied Minoxidil, used in concentrations of 2% to 5%, has demonstrated efficacy in promoting hair growth by prolonging the follicle growth phase, with higher concentrations being more effective, however, its use may cause cutaneous adverse effects such as irritation and hypertrichosis. Oral Minoxidil, in concentrations of 0.25-5.0 mg, has been considered as a treatment option, allowing for dose adjustments and better patient adherence compared to the topical formulation, but its cardiovascular effects are concerning. Topical finasteride, 0.25-1.0%, is effective but may be associated with hypertrichosis and cardiovascular effects. Its oral form, 1mg/day, is also effective, but its use is restricted to men due to potential sexual and reproductive problems. Studies suggest an association between Minoxidil and finasteride, whether topical or oral, showing superior efficacy to monotherapy. Final considerations: In summary, pharmacological treatment for AGA presents effective options but also potential adverse effects. Combined therapy may be a promising strategy to improve clinical outcomes and patient adherence while reducing side effects, indicating a multifaceted therapeutic approach to androgenetic alopecia.

Objetivo: El presente estudio tuvo como objetivo realizar una revisión de la literatura para investigar la eficacia del Minoxidil y la finasterida en el tratamiento de la AGA. Métodos: Se trata de una revisión narrativa en la que se buscaron artículos publicados entre los años 2013 y 2023 en las bases de datos LILACS, SciELO y MEDLINE, priorizando investigaciones en inglés. Resultados: El tratamiento farmacológico para la AGA principalmente implica el uso de dos fármacos aprobados: Minoxidil y finasterida, disponibles en formas tópica y oral. El Minoxidil aplicado tópicamente en concentraciones de 2,0% a 5,0% ha demostrado eficacia en la promoción del crecimiento capilar al prolongar la fase de crecimiento de los folículos. Sin embargo, su mayor concentración es la más efectiva, aunque su uso puede causar efectos adversos cutáneos como irritación e hipertricosis. El Minoxidil oral, en concentraciones de 0,25- 5,0 mg, se considera una opción de tratamiento que permite ajustes de dosis y mejor adherencia del paciente en comparación con la formulación tópica, aunque sus efectos cardiovasculares son preocupantes. Por otro lado, la finasterida tópica en concentraciones de 0,25-1,0% es efectiva, pero puede asociarse con hipertricosis y efectos cardiovasculares. La finasterida oral, a 1 mg/día, también es efectiva pero su uso está restringido a hombres debido a posibles problemas sexuales y reproductivos. Estudios sugieren que la combinación de Minoxidil y finasterida, ya sea tópica u oral, muestra una eficacia superior a la monoterapia. Consideraciones finales: En resumen, el tratamiento farmacológico para la AGA ofrece opciones efectivas, pero también con potenciales efectos adversos. La terapia combinada puede ser una estrategia prometedora para mejorar los resultados clínicos y la adherencia del paciente, al tiempo que se reducen los efectos secundarios, indicando un enfoque terapéutico multifacético para la alopecia androgenética.

Objetivo: Este estudo teve como objetivo realizar uma revisão da literatura para investigar a eficácia do minoxidil e da finasterida no tratamento da alopecia androgenética (AGA). Métodos: Trata-se de uma revisão narrativa, na qual foram pesquisados artigos publicados entre 2013 e 2023 nas bases de dados LILACS, SciELO e MEDLINE, priorizando-se pesquisas publicadas em inglês. Resultados: O tratamento farmacológico da AGA envolve principalmente o uso de dois medicamentos aprovados: minoxidil e finasterida, disponíveis em formas tópica e oral. O minoxidil tópico, utilizado em concentrações de 2% a 5%, demonstrou eficácia na promoção do crescimento capilar, prolongando a fase de crescimento do folículo, sendo as concentrações mais elevadas mais eficazes. No entanto, seu uso pode causar efeitos adversos cutâneos, como irritação e hipertricose. O minoxidil oral, em concentrações de 0,25 a 5,0 mg, tem sido considerado uma opção de tratamento, permitindo ajustes de dose e melhor adesão do paciente em comparação com a formulação tópica, mas seus efeitos cardiovasculares são preocupantes. A finasterida tópica, a 0,25-1,0%, é eficaz, mas pode estar associada à hipertricose e efeitos cardiovasculares. Sua forma oral, 1 mg/dia, também é eficaz, mas seu uso é restrito a homens devido a potenciais problemas sexuais e reprodutivos. Estudos sugerem uma associação entre minoxidil e finasterida, tanto tópica quanto oral, demonstrando eficácia superior à monoterapia. Considerações finais: Em resumo, o tratamento farmacológico para a alopecia androgenética apresenta opções eficazes, mas também potenciais efeitos adversos. A terapia combinada pode ser uma estratégia promissora para melhorar os resultados clínicos e a adesão do paciente, reduzindo os efeitos colaterais, o que indica uma abordagem terapêutica multifacetada para a alopecia androgenética

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Cómo citar

APA

da Silva, B. F., Gomes Firmino, R., Dantas Ferreira, S. R. & de Andrade Júnior, F. P. (2026). Use of finasteride and minoxidil for the treatment of androgenetic alopecia: a review. Revista Colombiana de Ciencias Químico-Farmacéuticas, 55(1), 141–150. https://doi.org/10.15446/rcciquifa.v55n1.125079

ACM

[1]
da Silva, B.F., Gomes Firmino, R., Dantas Ferreira, S.R. y de Andrade Júnior, F.P. 2026. Use of finasteride and minoxidil for the treatment of androgenetic alopecia: a review. Revista Colombiana de Ciencias Químico-Farmacéuticas. 55, 1 (ene. 2026), 141–150. DOI:https://doi.org/10.15446/rcciquifa.v55n1.125079.

ACS

(1)
da Silva, B. F.; Gomes Firmino, R.; Dantas Ferreira, S. R.; de Andrade Júnior, F. P. Use of finasteride and minoxidil for the treatment of androgenetic alopecia: a review. Rev. Colomb. Cienc. Quím. Farm. 2026, 55, 141-150.

ABNT

DA SILVA, B. F.; GOMES FIRMINO, R.; DANTAS FERREIRA, S. R.; DE ANDRADE JÚNIOR, F. P. Use of finasteride and minoxidil for the treatment of androgenetic alopecia: a review. Revista Colombiana de Ciencias Químico-Farmacéuticas, [S. l.], v. 55, n. 1, p. 141–150, 2026. DOI: 10.15446/rcciquifa.v55n1.125079. Disponível em: https://revistas.unal.edu.co/index.php/rccquifa/article/view/125079. Acesso em: 30 ene. 2026.

Chicago

da Silva, Bruno Francelino, Rafael Gomes Firmino, Sarah Rebeca Dantas Ferreira, y Francisco Patricio de Andrade Júnior. 2026. «Use of finasteride and minoxidil for the treatment of androgenetic alopecia: a review». Revista Colombiana De Ciencias Químico-Farmacéuticas 55 (1):141-50. https://doi.org/10.15446/rcciquifa.v55n1.125079.

Harvard

da Silva, B. F., Gomes Firmino, R., Dantas Ferreira, S. R. y de Andrade Júnior, F. P. (2026) «Use of finasteride and minoxidil for the treatment of androgenetic alopecia: a review», Revista Colombiana de Ciencias Químico-Farmacéuticas, 55(1), pp. 141–150. doi: 10.15446/rcciquifa.v55n1.125079.

IEEE

[1]
B. F. da Silva, R. Gomes Firmino, S. R. Dantas Ferreira, y F. P. de Andrade Júnior, «Use of finasteride and minoxidil for the treatment of androgenetic alopecia: a review», Rev. Colomb. Cienc. Quím. Farm., vol. 55, n.º 1, pp. 141–150, ene. 2026.

MLA

da Silva, B. F., R. Gomes Firmino, S. R. Dantas Ferreira, y F. P. de Andrade Júnior. «Use of finasteride and minoxidil for the treatment of androgenetic alopecia: a review». Revista Colombiana de Ciencias Químico-Farmacéuticas, vol. 55, n.º 1, enero de 2026, pp. 141-50, doi:10.15446/rcciquifa.v55n1.125079.

Turabian

da Silva, Bruno Francelino, Rafael Gomes Firmino, Sarah Rebeca Dantas Ferreira, y Francisco Patricio de Andrade Júnior. «Use of finasteride and minoxidil for the treatment of androgenetic alopecia: a review». Revista Colombiana de Ciencias Químico-Farmacéuticas 55, no. 1 (enero 26, 2026): 141–150. Accedido enero 30, 2026. https://revistas.unal.edu.co/index.php/rccquifa/article/view/125079.

Vancouver

1.
da Silva BF, Gomes Firmino R, Dantas Ferreira SR, de Andrade Júnior FP. Use of finasteride and minoxidil for the treatment of androgenetic alopecia: a review. Rev. Colomb. Cienc. Quím. Farm. [Internet]. 26 de enero de 2026 [citado 30 de enero de 2026];55(1):141-50. Disponible en: https://revistas.unal.edu.co/index.php/rccquifa/article/view/125079

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