Pill Identification by Imprints: L355 Home Pill Identification by Imprints: L355 1 result HEADACHE PM 25-500 MG TABLET Side 1: L355 Color: Light Blue Side 2: PM Shape: Round Other Popular Drug Imprint GG 438 NM1 L19 VASE 10-25 ALKA SELTZER EX S L 178 GX CE3 Estroven V402 C152 44 326 C370 I 135 75 50 93 4069 3974 1251 M P8 HYDREA 830 LL 720 PD 237 J 050 Respa PA 500 ZGNX 10 mg TL 384 325/40 logo and 21 RH SL 100 RX125 J67 Fentanyl 12.5 mcg/hr 60 T OMEGA-RX E 56 cpc2859 93 29 N 741 E 139