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 SZ 656 GGN6 logo and 637 n 351 MYLAN TE 4 Nitro-Dur 0.4 mg/hr 10 31 517 10/325 44-503 OS 303 P 5 MYLAN 184 G 343 ML 87 VGR 100 MYLAN 2537 BMS 6064 ZE 43 EPITOL A94 I85 G 152 XENICAL 120 54 533 462 125 mg TL519 44-542 MYLAN 210 TUMS SD FP650 A IL GG 257 54 741 54 447 GG 624 LCI 1338 P 450 L181 C 746