how long does iv fentanyl stay in your system

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how long does iv fentanyl stay in your system	0.11	0.7	7170	46	45
how	1.37	0.3	2410	77	3
long	0.82	0.2	6266	56	4
does	1.39	0.1	3431	1	4
iv	0.92	0.2	7886	7	2
fentanyl	1.04	0.5	2248	100	8
stay	0.23	0.5	7019	59	4
in	0.1	0.4	4372	88	2
your	1.86	1	7500	32	4
system	1.16	0.2	4406	30	6

Keyword	CPC	PCC	Volume	Score
how long does iv fentanyl stay in your system	0.98	1	6456	86
how long can fentanyl stay in blood	0.32	0.1	6051	41
how long is fentanyl in your blood	1.1	0.9	8861	92
how long is fentanyl in the body	0.41	0.3	6827	75
how long does fentanyl work for	1.24	0.3	2208	38
what's the half life of fentanyl iv	1.12	0.3	3915	1
how long does fentanyl stay positive	1.34	0.6	2780	62
how long does fentanyl side effects last	1.19	0.8	2451	34
how long does fentanyl take effect	1.25	0.8	2911	93
duration of action iv fentanyl	0.24	0.9	581	71
how quickly does fentanyl take effect	0.28	0.1	8880	40
half life of fentanyl infusion	1.27	0.5	7110	67
fentanyl half life in humans	1.54	0.9	1430	13
iv fentanyl onset and duration	0.85	1	577	100
half life of fentanyl inhalation	1.58	0.7	3714	40
fentanyl half life in blood	0.29	1	4086	93
fentanyl injection half life	1.84	0.4	7873	43
what is the half-life of fentanyl	0.26	0.5	2210	72
what's the half life of fentanyl	0.11	0.3	5907	48
duration of action for fentanyl	0.91	0.8	121	54
length of action of fentanyl	1.58	0.2	1158	72
life span of fentanyl	1.7	0.3	1663	72