Interaction between cisplatin, 5-fluorouracil and vincristine on human hepatoma cell line (7721)

Table 1 Dose-effect relationships of three drugs used alone and in combination

Cis	5-Fu	VCR	Cis + 5-Fu	VCR + 5-Fu	Cis + VCR
(2.5) 0.662	(25) 0.600	(0.25) 0.178	(2.5 + 25) 0.709	(2.5 + 25) 0.647	(2.5 + 25) 0.527
(5.0) 0.809	(50) 0.784	(0.50) 0.204	(5 + 50) 0.859	(5 + 50) 0.713	(5 + 50) 0.781
(10.0) 0.867	(100) 0.834	(1.00) 0.282	(10 + 100) 0.877	(10 + 100) 0.810	(10 + 100) 0.844
(20.0) 0.893	(200) 0.853	(2.00) 0.429	(20 + 200) 0.902	(20 + 200) 0.839	(20 + 200) 0.873
(40.0) 0.928	(400) 0.871	(4.00) 0.446	(40 + 400) 0.951	(40 + 400) 0.892	(40 + 400) 0.898