Pill Identification by Imprints: R531 Home Pill Identification by Imprints: R531 1 result DIVALPROEX SOD DR 500 MG TAB Side 1: R531 Color: Light Pink Side 2: Shape: Oblong Other Popular Drug Imprint L 120 04 I 71 US Theo-24 100mg BR 174 A 44 GS TEW 50 mg I 10 par 701 554 AK2 101 C224 Pfizer CTN C3 or P 54 303 b 12 TV L122 E 54 Z4 E701 WPI 3630 C I NL 790 J78 PA 918 P1 IP 466 M PD6 MP 84 par 218 barr C 13 673 EP 131 logo and TF 904