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 R 15 OWP 750 B104 637 PAL ROCHE TL 015 BP 814 H569 SANDOZ 620 MOT logo and 30 ER 7 862 ZA47 M S23 Nitroglycerin 0.4 mg/hr 192 FS1 S 90 307 L922 PFD N 342 CREON 1203 Z 4236 54 892 V348 par 397 554 n 575 FLUOXETINE 10 mg ALTACE 1.25 mg M 090 80 SCU2 G&W 0555 N-T 54 346 720 1/2