Pill Identification by Imprints: PA4 Home Pill Identification by Imprints: PA4 3 results PARICALCITOL 4 MCG CAPSULE Side 1: PA4 Color: Yellow Side 2: Shape: Oval PARICALCITOL 4 MCG CAPSULE Side 1: PA4 Color: Yellow Side 2: Shape: Oval PARICALCITOL 4 MCG CAPSULE Side 1: PA4 Color: Yellow Side 2: Shape: Oval Other Popular Drug Imprint WC-003 511 RAPAMUNE 1 mg P620 702 659 N 9 Climara 0.06mg/day FIORINAL 955 1008 UHE 93 129 MUTUAL 899 logo and 58 E 277 722 714 L274 381 b 775 T546 CPC 490 194 MYLAN DA 10 logo and 351 NAT 375 1343 NM1 54 177 KPI 241 105 105 44 392 MICROZIDE M-541 Watson 370 INDERAL XL M RE WRF 4 WPI 2245 M523