Table 6 Improvement of dysgeusia after administration of clonazepam.

From: Therapeutic effects of clonazepam in patients with burning mouth syndrome and various symptoms or psychological conditions

Overall change (20)

Sweet (10)

Sour (7)

Salty (14)

Bitter (15)

 + 

 + 

 + 

 + 

 + 

5

(25%)

15

(75%)

1

(10%)

9

(90%)

0

7

(100%)

3

(21.4%)

11 (78.6%)

4 (26.6%)

11 (73.4%)

  1.  + (effective), − (non-effective).