Pill Identification by Imprints: 813 Home Pill Identification by Imprints: 813 1 result PHENAZOPYRIDINE 200 MG TAB Side 1: 813 Color: Red Side 2: Shape: Round Other Popular Drug Imprint 449 M 64 WATSON 404 CREON 1203 logo IDL 75 logo and 83 SZ 787 M 542 54 225 G443 262 B853 LOTREL 2255 GG 338 E 42 MP 168 par 547 P75 F22 ORAP 1 L233 WRF 10 220 MYLAN 1261 35 79 1 1 93-5 alza 27 C C SYNTHROID G500 PD H 2 M 547 93 3107 AN 351 1272 A05 par 086