Pill Identification by Imprints: L2U4 Home Pill Identification by Imprints: L2U4 2 results GS CAL ANTACID 750 MG CHEW TAB Side 1: L2U4 Color: Assorted Side 2: Shape: Round HM CAL ANTACID 750 MG CHEW TAB Side 1: L2U4 Color: Assorted Side 2: Shape: Round Other Popular Drug Imprint TL 113 BY2 M 28 b 97 L957 E 19 HP 66 APO TI-2 logo and 29 261 345 44 218 V400 Z 3926 PFIZER 396 MYLAN TE 2 U35 CL 83 F L ANDRODERM and logo and 2MG/DAY 922 G 11 M S23 TL 211 G 6 2 02 44 382 RE E 52 V209 H 106 EV 0207 L898 MYLAN 6202 MYLAN 145 AN 571 AK 120 ACIPHEX 20 CARAFATE F11