Pill Identification by Imprints: L421 Home Pill Identification by Imprints: L421 3 results EQL EFFERVESCENT ANTACID-PAIN Side 1: L421 Color: White Side 2: Shape: Round MEDI-SELTZER EFFERVES TAB Side 1: L421 Color: White Side 2: Shape: Round MEDI-SELTZER EFFERVES TAB Side 1: L421 Color: White Side 2: Shape: Round Other Popular Drug Imprint PRIFTIN TCL 011 OS 301 659 1200 P10 TR NxFE GP 151 GRIS-PEG O E MYLAN 6899 GS XJG 13 31 M B4 128 96 AHI 2 JSP 545 M C 93 42 B 303 CL 205 MYLAN 6726 TL 003 HLA 20 M F6 MYLAN 8008 n 357 DMQ 20-10 DSC L15 MYLAN 184 3671 Z47 DONNATAL 2087 V IG271 I-2 VH4 MYLAN 7165 b 98