TABLE 3.

Drugs applied in PDA-based multifunctional coatings.

Function	Drugs	References
Antibiotics	Vancomycin; Gentamicin; Chlorhexidine; Metronidazole; Moxifloxacin hydrochloride; Daptomycin; Citrate	Daud et al. (2018), Han et al. (2018), Zhang et al. (2018), Zeng et al. (2020), Zhang et al. (2020), Gao et al. (2021), An'an Sun et al. (2021), Yan et al. (2021)
Immunomodulation	Dexamethasone; Aspirin; Chondroitin; Sulfate; Salidroside	Tejido-Rastrilla et al. (2018), Ya-Min Li et al. (2019), Xu et al. (2019), Wei et al. (2020), Rozanc et al. (2021), Xiao et al. (2021), Yi et al. (2022)
Angiogenesis	Citrate	Yan et al. (2021)
Homeostasis regulation	Insulin; Metformin	Yang et al. (2019), Wei et al. (2021)
Antitumor	Doxorubicin	Shao et al. (2021)
Antituberculosis	Isoniazid; Rifampicin	Hua et al. (2022)