Pill Identification by Imprints: C43 Home Pill Identification by Imprints: C43 3 results HYDRALAZINE 25 MG TABLET Side 1: C43 Color: Orange Side 2: Shape: Round HYDRALAZINE 25 MG TABLET Side 1: C43 Color: Orange Side 2: Shape: Round PRENATAL 19 CHEWABLE TABLET Side 1: C43 Color: Brown Side 2: Shape: Round Other Popular Drug Imprint PROTONIX amneal B 303 M1 RG 11 U26 VIBRA N021 MYLAN 143 logo and 6450 L199 A1 or A2 751 n 573 NPR EC 500 F5 N 943 2171 Watson 371 GG 439 101 CALAN 120 RC25 N 740 C224 Z 12 BP C4 or C2 44 111 118 DAYPRO BVF 300 TL 383 CTI 222 KU 119 AN058 M 84 H 012 54 271 O23