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 AN 545 PREMPRO 0.625/5 93 782 N040 4 0 V361 PREMARIN 1.25 GG 330 G5 GG 338 AR 787 WPI 3508 BL 60 logo and 56 W 25 173 ZA-44 62.5 1/4 U U IP 253 5 2 L127 ML SG 328 CDT 252 HMP 1 logo and 5307 PARNATE SB ZE 36 PH 020 MYLAN 731 IL 3581 PD 527 MYLAN 2047 630 M 923 E 223 ER 7