Pill Identification by Imprints: T 20 Home Pill Identification by Imprints: T 20 2 results NAPROXEN 500 MG TABLET Side 1: T 20 Color: Yellow Side 2: Shape: Oblong NAPROXEN 500 MG TABLET Side 1: T 20 Color: Yellow Side 2: Shape: Oblong Other Popular Drug Imprint P 5 EP 118 5412 UL250 RTG-300 VALTREX 500 mg n15 93 900 AN 755 Zofran J64 b 972 GG 235 415 MYLAN 3050 MYLAN 5410 RX695 583 WPI 839 M471 T40 AA 820 logo and 50 WPI 3660 I 52 HYPROST 928 3973 CZ 25 LAMICTAL XR 50 93 2264 MT3 Rifampin 300 44 392 M B7 1120 Alavert C370 375/20 I 51