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. 2011 Mar;3(1):19–29. doi: 10.3978/j.issn.2072-1439.2010.11.11

Table 2. Phase II/III clinical trials of TKIs in stage IIIB/IV NSCLC.

First author N Study arms RR (%) PFS weeks P OS months P
Heymach [47] 1391 Docetaxel/placebo 27 12 <0.001 10.0 0.196
Docetaxel/vandetanib 47* 18.7 10.6
de Boer [71] 534 Pemetrexed/placebo 8 11.9 0.108 9.2 0.219
Pemetrexed/vandetanib 19* 17.6 10.5
Natale [72] 1240 Erlotinib 12 8.9 0.721 7.8 0.83
Vandetanib 12 11.3 6.9
Natale [46] Gefitinib 1 8.1 0.013** 6.1 0.83**
Vandetanib 8 11.9 0.025*** 7.4 0.34***

*P<0.001; ** - one-sided; *** - two-sided