Desipramine-Placebo			Desipramine-Lidocaine
n	Mean Baseline	Mean Change	n	Mean Baseline	Mean Change	Regression	P
32	2.03	−0.65±1.73	33	1.6	−0.52±0.71	Desipramine	.38
						Lidocaine	.66
21	6.15	−2.07±2.31	21	5.92	− 1.72±1.99	Desipramine	.86
						Lidocaine	.76
32	0.11	0.03±0.14	33	0.11	0.02±0.14	Desipramine	.12
						Lidocaine	.81
32	19.59	− 8.07±10.23	34	19.97	−11.37±8.00	Desipramine	.47
						Lidocaine	.15
						Desip.–Lido.	.03*
31	9.97	7.14±11.69	33	10.55	9.33±9.67	Desipramine	.09
						Lidocaine	.51
32	1.19	− 0.34±0.75	34	0.97	−0.29±0.91	Desipramine	.15
						Lidocaine	.44
32	13.21	− 5.48±7.8	30	14.78	−6.44±8.54	Desipramine	.41
						Lidocaine	.42
						Desip.–Lido.	.03*
32	45.68	−14.87±19.67	33	42.77	−20.35±18.15	Desipramine	.30
						Lidocaine	.48
28	87.54	−10.42±28.14	33	88.79	−5.48±26.17	Desipramine	.45
						Lidocaine	.59
27	9.15	−3.33±5.26	32	9.76	−1.77±7.58	Desipramine	.54
						Lidocaine	.41
32	21.59	− 8.08±15.24	34	17.82	− 7.62±12.01	Desipramine	.13
						Lidocaine	.10
28	56.07	− 6.86±10.30	30	60.87	− 6.32±10.43	Desipramine	.006
						Lidocaine	.97