Table 8.

Hydrophobically modified trimethyl chitosan.

Hydrophobic Moiety	Active Agent	Particle Size (nm)	Zeta-Potential (mV)	Ref.
Alkyl	Hydroxy-camptothecin	20.8–277.2 a		[182]
		26.0–273.1 b
Palmitoyl	Harmine	193.4 ± 3.1 b	+26.67 b	[183,184]
Acyl	Peptide drugs	101.3–106.3 a	+30.6 to +36.2 a	[185]
		522 ± 6 b,*	+14.2 ± 0.6 b,*

^a Unloaded particle; ^b loaded particle; * pH 7.4.