Pill Identification by Imprints: 311 Home Pill Identification by Imprints: 311 11 results ERGOCAL 0.05 MG (2,500 UNIT) Side 1: 311 Color: Green Side 2: Shape: Oblong HYDRALAZINE 50 MG TABLET Side 1: IG Color: Orange Side 2: 311 Shape: Round HYDRALAZINE 50 MG TABLET Side 1: IG Color: Orange Side 2: 311 Shape: Round MORPHINE SULF ER 60 MG TABLET Side 1: logo Color: Pink Side 2: 311 Shape: Round RISPERIDONE 0.5 MG ODT Side 1: 311 Color: White Side 2: P Shape: Round RISPERIDONE 0.5 MG ODT Side 1: 311 Color: White Side 2: P Shape: Round RISPERIDONE 0.5 MG ODT Side 1: 311 Color: White Side 2: P Shape: Round VYTORIN 10-10 MG TABLET Side 1: 311 Color: White Side 2: Shape: Oblong VYTORIN 10-10 MG TABLET Side 1: 311 Color: White Side 2: Shape: Oblong VYTORIN 10-10 MG TABLET Side 1: 311 Color: White Side 2: Shape: Oblong VYTORIN 10-10 MG TABLET Side 1: 311 Color: White Side 2: Shape: Oblong Other Popular Drug Imprint 2 VALIUM 31 90 13 31 M P8 AP040 S 6 UPSHER-SMITH 0085 E 648 IP 10 M BU1 RI19 LE 10 308 93 4069 MUTUAL 899 GX CE3 AC54 VPHEME 38AV AN899 15 44-542 A/C 40/12.5 CP 25 367 ER 2 WPI 3631 54 251 465 OS 304 AMA RYL 313 HAW 100 A X 8 E 103 750 MG PD 158 VP logo and 255 R179 G 300 mg