Pill Identification by Imprints: AP 016 Home Pill Identification by Imprints: AP 016 2 results CHLORPHENIRAMINE 4 MG TABLET Side 1: AP 016 Color: Yellow Side 2: Shape: Round CHLORPHENIRAMINE 4 MG TABLET Side 1: AP 016 Color: Yellow Side 2: Shape: Round Other Popular Drug Imprint 2532 L413 3974 ZA48 384 A85 T011 PH 32 ORTHO or ORTHO P MP 577 AT 262 MYLAN 257 par 727 SHIRE 381 A-009 15 66 or 67 M A15 CN 250 M133 GG 51 F5 P-112 E 146 RP160 AC 108 54 814 44 M365 Neurontin 300 mg n 357 ZYRTEC D logo and 510 CAPACET UNISOM NeevoDHA 0.1 C HBP E 53 299 G 372 2