Pill Identification by Imprints: RD 53 Home Pill Identification by Imprints: RD 53 3 results SIROLIMUS 1 MG TABLET Side 1: RD 53 Color: White Side 2: Shape: Triangular SIROLIMUS 1 MG TABLET Side 1: RD 53 Color: White Side 2: Shape: Triangular SIROLIMUS 1 MG TABLET Side 1: RD 53 Color: White Side 2: Shape: Triangular Other Popular Drug Imprint AN 475 UPSHER-SMITH 0087 T127 242 463 100 101 ucb 500 M512 332 LMT L340 RI 173 WW928 I 50 U24 E 13 SZ 201 TAK RAM-8 V267 Pepto Bismol L 35 V362 437 D 24 C 13 ZF 23 902 C152 T 5 PROCARDIA PFIZER 260 15 mg 514 PA4 C 2 WPI 9 5 6 DAN 5783 650 Y 08 P64