Pill Identification by Imprints: M 31 Home Pill Identification by Imprints: M 31 7 results ALLOPURINOL 100 MG TABLET Side 1: M 31 Color: White Side 2: Shape: Round ALLOPURINOL 100 MG TABLET Side 1: M 31 Color: White Side 2: Shape: Round ALLOPURINOL 100 MG TABLET Side 1: M 31 Color: White Side 2: Shape: Round ALLOPURINOL 100 MG TABLET Side 1: M 31 Color: White Side 2: Shape: Round ALLOPURINOL 100 MG TABLET Side 1: M 31 Color: White Side 2: Shape: Round ALLOPURINOL 100 MG TABLET Side 1: M 31 Color: White Side 2: Shape: Round ALLOPURINOL 100 MG TABLET Side 1: M 31 Color: White Side 2: Shape: Round Other Popular Drug Imprint CORTEF 10 W-30 RX 791 WATSON 2404 OCUVITE G46 m B M 724 APO 041 HLA 80 S405 1000 POLY 210 barr 100 mg 54 591 IBU 400 612 RX 7 H 501 1329 N120 M D11 HP65 283 logo and 160 F1 TUSSIGON HP 71 WATSON 3209 MYLAN 6150 logo and 3 E 117 AZ 217 RC25 146 L 120 LCE 125 RX 774 cardizem CD 240 mg EXH 16 708