Table 6.

Linear summation of target hazard quotient and cancer risk of all heavy in all drug sample.

Heavy Metals	As	Cd	Cr	Hg	Ni	Pb
TTHQ	1.803 × 10−3	1.724 × 10−5	1.859 × 10−4	6.378 × 10−4	4.017 × 10−4	4.745 × 10−3
CCR	1.881 × 10−7	1.987 × 10−8	2.210 × 10−7	3.523 × 10−9	1.970 × 10−8	1.001 × 10−7