Table 1.

Recent studies on peptides with specific anti-biofilm activity.

Peptide	Minimal Inhibitory Concentration	Active biofilm concentration	Active against	Reference
AS10	50 μMa	0.22 μMb	C. albicans	[16]
KT2 and RT2	5 – 18 μM	1 μMc	E. coli	[13]
SB056 and derivatives	10 – >40 μM	5–20 μMd	S. epidermidis, P. aeruginosa	[14]
Cyclic lipopetide 3	22 –55 μM	4 μMc	S. aureus, P. aeruginosa	[15]
LL-37 and derivatives	32 μg/ml	1–16 μg/mld	S. aureus, E. coli	[9,31]
(IDR-)1018	8 – 128 μg/ml	2–8 μg/mlb	A. baumannii, E. coli, K. pneumoniae, P. aeruginosa, S. enterica, S. aureus	[10]
DJK-5	1.6 – 16 μg/ml	0.8 – 4 μg/mlb	as for IDR-1018	[11]
DJK-6	4 – 16 μg/ml	0.5 – 8 μg/mlb	as for IDR-1018	[11]

^aMinimal fungicidal concentration

^bMinimal biofilm inhibitory concentration

^cActive concentration in flow cells

^dConcentrations showing biofilm inhibition