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 747 0500 M S24 DIDREX 50 MUTUAL 902 RX693 37 97 IN150 1 2 LESCOL XL logo and 256 CL 5 921 logo and 620 a bone outline DX41 m10 I 22 MYLAN 2046 54 544 E224 E 262 n 353 755 1335 C G 152 A 49 CL27 ED 200 M 132 BY1 E 141 DARAPRIM A3A CPC1327 WW SLX 102 G44 logo and 4806 J2