Pill Identification by Imprints: D 37 Home Pill Identification by Imprints: D 37 1 result DEMEROL 100 MG TABLET Side 1: logo Color: White Side 2: D 37 Shape: Round Other Popular Drug Imprint C53 L179 GG 2 4 9 ST 300 93 26 VISTARIL A 214 1034 cor 139 P 33 B 252 OTSUKA 90 mg or 30 mg C84 K 29 A112 247 F22 AA 16 P75 804 PX 3 G231 CTI 223 MLX 123 SZ Z5 AN 543 logo and 2779 I 27 2065 V RF 28 T 278 UPSHER-SMITH 0087 E4416 OMJ 100 E122 M 42 logo and 500-40 F23 239 or 291 CYP 192