Pill Identification by Imprints: OBX Home Pill Identification by Imprints: OBX 2 results OBSTETRIX EC CAPLET Side 1: OBX Color: Yellow Side 2: Shape: Oval OBTREX DHA PRENATAL VITAMIN Side 1: OBX Color: Multi-Color (2) Side 2: Shape: Oval Other Popular Drug Imprint MP 542 CTI 117 AN 322 ML 89 PATR MCR 104 ANCOBON 250 ICN RP133 C 1 PARNATE SB HLP 20 PEPCID PARLODEL 5 mg 2 RP CBP 400 CTI 223 WW 41 ER PFD 267 mg riba 200 ZONEGRAN 25 TAM 104 C 74 DMT P 300 TAK ALG-6.25 437 logo 1117 BVF WPI 845 1442 252 RX 901 PLETAL 50 ML 87 CR 500 logo and 343 0374 TL020