<P>Tuesday afternoon the pharma stocks were trading mixed. It was reported that the shares of Candila Healthcare (up 1.20 per cent), Glenmark Pharmaceuticals (up 0.93 per cent) and Aurobindo PharmaNSE 4.69 % (up 0.73 per cent) were trading with gains. <P><P>Whereas Dr.Reddy&rsquo;s  Laboratories (up 0.50 per cent) ,Divi&#039;s Laboratories (up 0.50 per cent), and Cipla ( up 0.29 per cent) were also in positive zone. <P><P>On the other side the Piramal enterprises (Down 0.99 per cent), Biocon (Down 0.56 per cent), Lupin (down 0.45 per cent) and Sun Pharmaceutical Industries (down 0.16 per cent) were down. <P><blockquote><p> On the other side the Piramal enterprises (Down 0.99 per cent), Biocon (Down 0.56 per cent), Lupin (down 0.45 per cent) and Sun Pharmaceutical Industries (down 0.16 per cent) were down..</p></blockquote><P>The nifty pharma index was trading 0.06 per cent up at 8,238 around 12:20 pm. <P><P>There were 42 stocks in Nifty index which were trading in the green, while 8 were in the red among the 50 stocks of nifty index. <P&