Pill Identification by Imprints: APO 850 Home Pill Identification by Imprints: APO 850 3 results METFORMIN HCL 850 MG TABLET Side 1: APO 850 Color: White Side 2: Shape: Oblong METFORMIN HCL 850 MG TABLET Side 1: APO 850 Color: White Side 2: Shape: Oblong METFORMIN HCL 850 MG TABLET Side 1: APO 850 Color: White Side 2: Shape: Oblong Other Popular Drug Imprint MRK M X CORGARD 40 W 1031 8 8 ZF 22 barr 733 241 S 180 S 571 VALTREX 500 mg LI 5 I5 TEVA V 4171 PRECOSE 50 ZC45 508 E 21 PAD 0107 logo and 5313 2368 M111 136 BAC 10 MYLAN G1 BI NP 10 44-389 460 SL BM 105 ALKA SELTZER and logo M T1 ANAFRANIL 50 mg logo 133 B 3 BL 300 B4