Pill Identification by Imprints: PC20 Home Pill Identification by Imprints: PC20 1 result CVS STOOL SOFTENER 50 MG SOFTGEL Side 1: PC20 Color: Red Side 2: Shape: Oval Other Popular Drug Imprint Neurontin 100 mg LL 253 logo and Pamelor 50 mg V362 K 77 E 18 L421 P 3 AMG logo and 4358 M P3 44 226 52H 52H 69 A221 PC16 BI BI W962 I6 C81 CL 1 W 516 C 74 559 2080 M162 MYLAN 8021 239 or 291 T 191 44 194 COUMADIN 3 173 G 10 SHIRE 465 K237 C151 AMA RYL 346 93 4069 N C