Table 1.

Treatment options for patients with TE post-COVID-19.

No.	Authors	Years	Number of Patients	Treatment Options
1.	Ohyama et al. [1]	2022	Meta-analysis	Oral or topical minoxidil Oral supplements with biotin, iron, and vitamin D Iontophoresis with growth factors Microneedles
2.	Hussain et al. [19]	2022	465 (meta-analysis)	Oral supplements with sulfur amino acid/vitamin B6, iron, and vitamin D
3.	Saki et al. [49]	2022	1	Oral supplements with vitamin D3 Intramuscular biotin
4.	Lv et al. [50]	2022	1	Topical minoxidil 5% Topical halcinonide lotion Shampoo with selenium sulfide
5.	Olds et al. [48]	2021	10	Oral supplements with biotin, iron, and vitamin D Topical minoxidil 5% Topical corticosteroids
6.	Rizzeto et al. [51]	2021	3	Oral supplements with sulfur amino acid/vitamin B6 Topical peptide (hair growth factor-like) Topical minoxidil 5%
7.	Rossi et al. [4]	2021	14	Oral supplements with biotin, alpha-lipoic acid, iron, vitamin D3 and B5, and topical corticosteroids
8.	Starace et al. [42]	2021	128	Oral supplements with amino acids and vitamins Topical corticosteroids Topical minoxidil Topical hair growth promoters
9.	Moreno-Arrones et al. [36]	2020	214 (meta-analysis)	Oral or topical minoxidil (2% or 5%) Oral supplements Platelet-rich plasma treatment