| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| changes to approved nda anda | 0.41 | 0.2 | 9123 | 88 |
| changes to approved nda and anda | 0.16 | 0.4 | 2850 | 76 |
| changes to approved nda and anda q&a | 1.16 | 0.3 | 7166 | 99 |
| changes to an approved nda or anda | 0.69 | 0.3 | 1869 | 18 |
| changes to an approved nda or anda guidance | 1.09 | 0.4 | 772 | 4 |
| changes to an approved nda / anda | 1.2 | 0.9 | 4935 | 58 |
| changes to an approved nda or anda fda | 0.77 | 0.5 | 3697 | 44 |
| changes to an approved nda or anda april 2004 | 0.33 | 0.6 | 2016 | 4 |
| changes to an approved nda or anda q&a-fda | 1.65 | 0.8 | 938 | 79 |
| changes to approved anda nda | 0.93 | 0.5 | 8221 | 64 |
