Pill Identification by Imprints: NL 571 Home Pill Identification by Imprints: NL 571 1 result METHYLPHENIDATE 5 MG CHEW TAB Side 1: NL 571 Color: White Side 2: Shape: Round Other Popular Drug Imprint J78 EP 127 531 P-D 916 245 or 302 PARNATE SB E 262 RX681 S405 500 GG PLIVA 469 LCE 200 93 782 200 ER S252 GSK 204 002 b 171 G5 BL 839 F 1 Z198 M250 490 54 410 EP 135 AS 400 0111 V MYLAN 7150 GS UFU 50 MONODOX 100 ZYV 8311 AA 12 10 mg and 3513 Z 300 logo and 4359 LAN 1050