Pill Identification by Imprints: W 516 Home Pill Identification by Imprints: W 516 2 results TAMSULOSIN HCL 0.4 MG CAPSULE Side 1: W 516 Color: Olive Green Side 2: Shape: Oblong TAMSULOSIN HCL 0.4 MG CAPSULE Side 1: W 516 Color: Olive Green Side 2: Shape: Oblong Other Popular Drug Imprint Theo-24 100 mg D I I GILEAD logo and 524 Andrx 698 RE 75 ML55 K 55 MP 577 840 EP A05 138 HP 2 Dulcolax 54 337 NP 14 54 293 V 6 DX EP 120 0631 50mg MYLAN 1610 IDT M30 G 90 APO 018 RX616 A9 or A8 or A7 or A2 W962 D 87 logo and 804 RX905 L424 MUTUAL 105 RX 12 AN34 1 3 S 121 logo and 123 A-17.5 mg