Antimicrobial Activities of a Plethora of Medicinal Plant Extracts and Hydrolates against Human Pathogens and Their Potential to Reverse Antibiotic Resistance

Table 7

Minimal Inhibitory Concentrations of resistant antibiotics.

Antibiotic	Bacterium
	S. epidermidis	S. aureus	S. saprophyticus	E. coli	K. pneumoniae	S. typhi
Ceftriaxone	11	11	ND	ND	ND	7
Amoxicillin	3	4	11	ND	3	2
Ampicillin	3	3	ND	ND	3	3
Norfloxacin	ND	ND	ND	11	ND	ND

2 = 2.2 μg/mL, 3 = 0.74 μg/mL, 4 = 0.25 μg/mL, 7 = 0.0091 μg/mL, 11 = 1.13 × 10⁻⁴ μg/mL, and ND = not determined.