Pill Identification by Imprints: 537 Home Pill Identification by Imprints: 537 13 results TRAMADOL-ACETAMINOPHEN 37.5-325 MG TAB Side 1: 537 Color: Light Yellow Side 2: Shape: Oblong ‹ 1 2 › Other Popular Drug Imprint 187 ML 62 XELODA M4 596 MYLAN logo and 620 T591 398 EM 5 logo and 051 751 E 139 653 536 I82 E122 DAN 5643 V357 44-466 ZA-18 54 341 127 RH38 P09 M MN2 SV2 logo and 2838 NAPROSYN 250 logo and 53 VIBRA CL 76 BP 813 L 36 5014 V logo and 2907 XANAX 0.25 PIX 271 PFD 267 mg