Pill Identification by Imprints: RX 505 Home Pill Identification by Imprints: RX 505 1 result ACYCLOVIR 800 MG TABLET Side 1: RX 505 Color: White Side 2: Shape: Oval Other Popular Drug Imprint 342 N111 T53 UT 5 6 241 logo and 571 Watson 372 MYLAN 1020 M 70 SZ 467 MUTUAL 401 MYLAN G2 F 76 S592 A67 T 10 MINOXIDIL 10 Motrin IB logo and 78 240 21 G F 82 ML-P16 634 G 3718 4825 UT 1 SZ 657 logo and LD 2L or 10LA 37 44 C54 ACN 8 93 3107 PREMPRO 0.45/1.5 M 473 9Q3 2 RP 271 SEA RLE 10 21