Pill Identification by Imprints: 664 Home Pill Identification by Imprints: 664 1 result GAS RELIEF 125 MG SOFTGEL Side 1: 664 Color: Green Side 2: Shape: Oval Other Popular Drug Imprint 54 783 logo 133 C72 M 2540 HP 228 44 386 ZESTORETIC 7037 D3 or PC PC23 WATSON 583 BAYER 81/40 WPI 3699 37 97 GS XJG ZGNX 10 mg RH37 COMTAN PLIVA 471 Theo-24 300 mg WW 927 logo and 26 T004 H 602 295 G 2003 B084 L124 M164 M C logo and A4 CTI 121 CPL 3030 TA1M logo and 81 HP 71 CL 40 G441 7.5 300