Pill Identification by Imprints: S429 500 mg Home Pill Identification by Imprints: S429 500 mg 1 result PENTASA 500 MG CAPSULE Side 1: S429 500 mg Color: Blue Side 2: logo Shape: Oblong Other Popular Drug Imprint PLAQUENIL NPS 550 Q50 LASIX and logo 40 449 1 37-4401 N16 N008 LAMICTAL XR 300 5/1000 ADAMAS 170 VP059 E73 R 25 RX 553 P-D 007 P 60 E122 KC 10 Advil PM B 153 M CL3 TZD IP 253 L78 G32 MYCOBUTIN GG 706 S12 logo and 34 140 G 304 A01 44 194 CL 84 TENORETIC AZ221 DT SG1002