Antiretroviral (ARV) Drug Resistance and HIV-1 Subtypes among Injecting Drug Users in the Coastal Region of Kenya

Table 4

Drug-resistant mutations circulating among HIV-1 subtypes.

HIV-1 subtypes	Antiretroviral	Mutations
A1	AZT	T215TIN, K70R, K219Q/E
	EFV	L100LF, Y181C, G190S
	NVP	K103N, Y181C, G190S, K101E,
	ABC	M184IV, K70KN, K70KR, Y115YF, K65KE, L74LW, D67N
	3TC	M184IV, M184V, L210W
	d4T	D67N, K219Q/E
	FTC	K103N, K219KE, Y115YF, M184V, L210W
	ddI	D67N
	TDF	D67N
	DOR	Y181C
	All NRTIs	M41ML, D67N, K70R, M184V, K219Q, V106A, L74LV, Y181YC, G190GA, K70KN, K70R, V75VI, M184LV, K219HQ, D67N
	All NNRTIs	A98G, V179T, V106I, V106VI, V179IL, G190AS
A2	ABC	K219KN
	FTC	K219KN
	3TC	K219KN, EFV, ETR, NVP E138A, L234LI, K238KIN, Y188L
	DOR	Y188L
B	Nil
C	ETR	E138A
	RPV	E138A, K101E
D	AZT	T215TN
	EFV	K238N
	NVP	K238N
	DOR	L234L