Pill Identification by Imprints: 555 607 Home Pill Identification by Imprints: 555 607 2 results MEGESTROL 40 MG TABLET Side 1: barr Color: White Side 2: 555 607 Shape: Round MEGESTROL 40 MG TABLET Side 1: barr Color: White Side 2: 555 607 Shape: Round Other Popular Drug Imprint L16 MYLAN G1 AN 361 D20 M. Amphet Salts GG Andrx 700 L021 SB 4141 575 L193 IP 464 WPI 338 P294 G454 018 AP205 AB1 D 32 OS 301 M 090 93 3107 1G IP 117 046 H TARO CZ ER 200 E P KC M20 M 120 G 423 H568 M MC1 Prenate O15 ER 3 par 726 logo and AB C55 W 718