Pill Identification by Imprints: 1635 Home Pill Identification by Imprints: 1635 1 result HYDROCHLOROTHIAZIDE 12.5 MG CP Side 1: LANNETT Color: Teal Side 2: 1635 Shape: Oblong Other Popular Drug Imprint ANI 230 A01 GG N6 253 DO or DP 54 511 AP040 BI 7 M 575 PBT 5.0 CL 3 227 P 984 ALE V10 420 KEFLEX 750 A402 TCL 081 B 8 NOVO 291 A1 or A2 or A3 or A4 B167 M CL2 M151 C43 ESL200 803 logo and 2666 446 M 447 GG D8 logo and 574 RX694 021 WATSON 409 P64 N022 logo and KT VH1