Pill Identification by Imprints: 54 303 Home Pill Identification by Imprints: 54 303 1 result PROPANTHELINE 15 MG TABLET Side 1: 54 303 Color: White Side 2: Shape: Round Other Popular Drug Imprint Advil A&CR ML 36 M C NL 575 P02 BI 6 PAD 0118 A028 R717 I10 logo and 2848 M 27 MYLAN 1400 F 25 logo and 509 DIDREX 50 853 RU5 SP I3 G453 SPD417 A/C 40/25 G 2001 D 88 cor 230 logo and 15 or 20 A221 Tylenol 500 b 473 A25 TEMOZOLOMIDE M 407 WATSON 583 GG 931 U 787 L142 1 10 BP