Pill Identification by Imprints: Estroven Home Pill Identification by Imprints: Estroven 1 result ESTROVEN MAX STRENGTH CAPLET Side 1: Estroven Color: Yellow Side 2: Estroven Shape: Oblong Other Popular Drug Imprint 312 M451 Butrans 5mcg/hour CL 205 M33 G456 SI 52 Y MYLAN 2150 T 100 U 785 MSD 117 44 404 ANI 511 logo and 28 N 200 MUTUAL 100 T 194 RESPA 177 K 8 U-S 41 93 3160 720 1/2 54 866 625 Q150 V500 C56 ZC 03 760 C 54 m10 N 136 LEMMON 533 PLIVA 323 EP 116 GAL 8 A CH GX CE5