Table 1.

Sample of studies with significant reduction in severity or incidence of oral mucositis. OM, oral mucositis; RT, radiotherapy; CT, chemotherapy; CRT, chemoradiotherapy.

Treatments	Interventions	Significant Reduction in Severity of OM (Ref. n.)	Significant Reduction in Incidence of OM (Ref. n.)
RT	Anti-inflammatory medication	[7,8,9]	[9]
	Laser and light therapy	[10,11,12,13]	[12,13]
	Herbal	[14,15,16,17]	[18,19]
	Supplement	[20,21]	N/A
	Mucoprotective	[22,23]	N/A
	Others	[24,25,26]	[25]
CT	Antimicrobial medication	[27,28,29,30]	[28,29]
	Growth factors and Cytokines	[31,32]	[31,32]
	Laser and light therapy	[33,34,35,36]	[33,36]
	Cryotherapy	[37]	[37]
	Herbal	[38,39,40]	[41,42,43]
	Supplement	[44,45,46,47,48,49,50,51,52]	[44,45,46,47,53,54,55]
	Mucoprotective	[56,57]	[57]
	Others	[58,59,60]	81
CRT	Antimicrobial medication	[61]	N/A
	Growth factors and Cytokines	[62,63]	[62,63]
	Laser and light therapy	[36,64,65,66,67]	[36,64,65]
	Herbal	[68,69]	[70]
	Supplement	[71,72,73]	[71,72,73]
	Mucoprotective	[74]	N/A
	Others	[75,76]	N/A