Pill Identification by Imprints: ALKA SELTZER EX S Home Pill Identification by Imprints: ALKA SELTZER EX S 1 result ALKA-SELTZER ES TAB EFF Side 1: ALKA SELTZER EX S Color: White Side 2: Shape: Round Other Popular Drug Imprint GG 331 E 11 RP 115 L238 LCI 1332 19 15 mg RPR 202 L 2 1704 L068 logo and 100 1423 HP51 93 5269 Z4 LESCOL XL CITRACAL BERTEK 670 NL 4 MYLAN TE 4 2.9 MP 17 54 346 OCUVITE ICAPS S903 L554 Midol HLA 20 PREMARIN 0.625 J 050 AN 54 E 123 B 302 A68 logo and 2907 E 210 PROTONIX VS320