Pill Identification by Imprints: Z350 50 mg Home Pill Identification by Imprints: Z350 50 mg 1 result ZOHYDRO ER 50 MG CAPSULE Side 1: Z350 50 mg Color: Dark Brown Side 2: Shape: Oblong Other Popular Drug Imprint F21 U-S 250 IBU200 HP 145 logo and 123 RDY609 8 8 GX CM3 TCL340 L274 19 P 075 G 3721 LAN 1301 606 L428 MYLAN 145 S1 C325 1000 MYLAN 1650 RDY S476 M A20 MP 37 CZ 100 RDY 663 G 55 CR 500 RE 23 MX33 ROBAXIN 750 PA20 dp MSD 275 MYLAN 2250 WELLBUTRIN SR 200 NICHE M L54 US 5 WPI 338