regulatory requirements for orphan drugs

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
regulatory requirements for orphan drugs	1.49	0.2	3904	97	40
regulatory	1.36	0.3	736	39	10
requirements	0.89	0.5	3551	73	12
for	1.44	0.9	9420	30	3
orphan	0.16	0.6	735	64	6
drugs	1.06	0.1	175	31	5

Keyword	CPC	PCC	Volume	Score
regulatory requirements for orphan drugs	1.44	1	5451	96
orphan drug designation fda requirements	1.78	0.4	6413	76
orphan drug designation requirements	0.25	0.9	5694	1
fda orphan drug guidance	0.57	0.4	4440	52
fda guidance on orphan drug designation	1.51	1	2705	62
regulation on orphan medicinal products	1.54	0.7	3137	32
fda office of orphan drugs	0.4	1	5030	64
orphan drug designation criteria	0.8	0.8	2269	81
fda orphan drug status	0.85	0.9	7415	83
orphan drug act fda	0.83	0.2	4579	61
orphan drug application fda	1.41	0.3	7435	79
what is the orphan drug law	0.8	0.1	6525	63
hrsa orphan drug rule	1.89	0.5	3071	91
fda orphan drug approvals	1.63	0.7	131	85
eu orphan drug legislation	1.84	0.9	6065	75
fda orphan drug program	1.39	0.1	1280	65
orphan drug designations and approvals	1.45	0.6	9564	62
fda orphan drug information	1.23	0.8	3254	92
fda orphan drug designation	0.7	0.1	6931	88