Table 4 Inhibition zone diameter (mm) of the test antibiotics

Name of Antibiotic (Disc concentration)

Inhibition zone diameter (mm)

BACIPRO®

BENEGUT®

ENTEROGERMINA®

PROCILLUS®

PROALANA-B®

β-LOCK®

TUFPRO®

Clarithromycin (15 mcg)

0

0

0

0

0

25

0

Cefazolin (30 mcg)

12

0

0

13

22

37

12

Cefoperazone (75 mcg)

14

27

10

22

27

23

15

Gentamycin (50 mcg)

26

0

33

30

26

32

24

Cefixime (5 mcg)

0

0

0

0

0

0

0

Chloramphenicol (10 mcg)

0

0

0

11

16

13

0

Clindamycin (10 mcg)

0

0

0

0

22

0

0

Streptomycin (25 mcg)

17

0

14

20

0

20

15

Fluconazole (10 mcg)

0

0

0

0

0

0

0

Metronidazole (5 mcg)

0

0

0

0

0

0

0

Novobiocin (30 mcg)

18

0

0

18

22

14

20

Ciprofloxacin (10 mcg)

28

25

34

32

32

34

30

Erythromycin (5 mcg)

0

0

0

0

0

27

0

Erythromycin (15 mcg)

0

0

0

0

0

0

0

Amoxicillin (25 mcg)

16

10

0

16

0

23

18

Rifampicin (5 mcg)

0

14

0

18

14

17

0

Ofloxacin (5 mcg)

20

15

19

22

29

29

20

Penicillin-G (10 mcg)

27

26

19

28

21

22

25

Azithromycin (15 mcg)

0

0

0

0

0

0

0

Neomycin (30 mcg)

19

0

17

18

0

19

18

Kanamycin (5 mcg)

12

0

16

10

0

14

12

Streptomycin (10 mcg)

13

0

13

16

15

18

12

Cefdinir (5 mcg)

0

0

10

0

0

16

0

Straconazole (10 mcg)

20

18

21

18

28

27

20

Tetracycline (10 mcg)

16

18

10

20

20

25

15

Amoxiclav (30 mcg)

38

39

38

30

32

26

30

Kanamycin (30 mcg)

14

0

18

12

10

14

14

Fusidic acid (30 mcg)

16

14

0

22

22

22

20

Amikacin (30 mcg)

26

12

20

17

20

20

26

Nystatin (75 mcg)

0

0

0

0

0

0

0

Nalidixic acid (30 mcg)

17

13

0

0

19

23

18