Pill Identification by Imprints: RX 900 Home Pill Identification by Imprints: RX 900 1 result FENOFIBRATE 54 MG TABLET Side 1: RX 900 Color: White Side 2: Shape: Oval Other Popular Drug Imprint Z49 147 AN058 M 61 226 or 291 Nitroglycerin 0.4 mg/hr H151 BRX 0.5 503 ZYBAN 150 I 11 254 B 303 L190 NC 667 U31 GG 550 I112 S408 WATSON 607 5/120 D 25 Caltrate 1 WATSON 411 RU40 Corcept LAMICTAL 25 ED 400 ALTO 1 KLONOPIN NP 13 S Z LILLY 4112 RC25 logo and 144 SZ 201 5411 POML par 397