Pill Identification by Imprints: M 63 Home Pill Identification by Imprints: M 63 1 result ATENOLOL-CHLORTHALIDONE 50-25 Side 1: M 63 Color: White Side 2: Shape: Round Other Popular Drug Imprint logo and 4357 V16 A694 C370 5 6 V 2 M 0 15 LCI 1445 W 787 V 5 logo and 661 MYCOBUTIN 1385 PAD 0118 300 mg logo and 56 P97 TV A19 VH5 Nitroglycerin 0.2 mg/hr M 755 2 55 343 AN 512 cor 224 barr 5 mg CM 146 229 or 230 850 44 218 N024 U01 PEPCID AC M MT I 64 K 27 TARO 16 AN70 PD 158