Pill Identification by Imprints: T31 Home Pill Identification by Imprints: T31 2 results IRBESARTAN 75 MG TABLET Side 1: T31 Color: White Side 2: Shape: Oval IRBESARTAN 75 MG TABLET Side 1: T31 Color: White Side 2: Shape: Oval Other Popular Drug Imprint 1111 B056 PVK 250 logo and 159 alg M C4 VASO 2.5 Midol R P GS FFS 75 4 DCI L151 Advil PM 296 M 745 G 150 mg GG 63 Phillips' MP 40 PAD IG274 120 AAT 058 VIO9111 KRC TL049 93 D 605 Lilly 3238 CET logo and 57 G 342 ELP 5 BL 04 logo and 58 93/12 Nitro-Dur 0.4 mg/hr L898 C171 GG 2 4 9