Pill Identification by Imprints: ALKA SELTZER PLUS Home Pill Identification by Imprints: ALKA SELTZER PLUS 1 result ALKA-SELTZER DAY-NIGHT TAB EFF Side 1: ALKA SELTZER PLUS Color: White Side 2: Shape: Round Other Popular Drug Imprint 5 mg 5mg 5030 S 12 MP 973 E613 C 16 F 84 93 42 SG 328 559 GPI W2 VSP1 DX41 7767 GG C9 IP 203 VASOTEC T 16 G 242 300 mg 1 2 TL600 F22 S 571 SZ Z4 logo and 637 A ms E 4350 158 609 R DY N022 CYP 870 logo YE par 021 P02 A297 044 logo and 14 MYLAN ZE 40