Pill Identification by Imprints: WATSON 463 Home Pill Identification by Imprints: WATSON 463 6 results METOPROLOL TARTRATE 100 MG TAB Side 1: WATSON 463 Color: Light Blue Side 2: Shape: Round METOPROLOL TARTRATE 100 MG TAB Side 1: WATSON 463 Color: Light Blue Side 2: Shape: Round METOPROLOL TARTRATE 100 MG TAB Side 1: WATSON 463 Color: Light Blue Side 2: Shape: Round METOPROLOL TARTRATE 100 MG TAB Side 1: WATSON 463 Color: Light Blue Side 2: Shape: Round METOPROLOL TARTRATE 100 MG TAB Side 1: WATSON 463 Color: Light Blue Side 2: Shape: Round METOPROLOL TARTRATE 100 MG TAB Side 1: WATSON 463 Color: Light Blue Side 2: Shape: Round Other Popular Drug Imprint Phillips' IP 116 E 0933 logo and 2666 KU 106 N 81 188 logo and 257 SZ 395 M GP5 44 112 IP 194 PD 155 61 60 021 BL L1 TENORETIC 5683 M A5 IG273 BL K 66 K 18 TARO 93/7440 557 Z 4235 RJ70 MYLAN 8021 b 96 M512 WATSON 416 227 or 292 C181 N030 SUPRAX 100 VANDA 20 MG 6 036 LU M 2