Pill Identification by Imprints: PC18 Home Pill Identification by Imprints: PC18 2 results EQ STOOL SOFTENER 100 MG SFTGL Side 1: PC18 Color: Red Side 2: Shape: Oval EQ STOOL SOFTENER 100 MG SFTGL Side 1: PC18 Color: Red Side 2: Shape: Oval Other Popular Drug Imprint G 11 AA 14 U46 P 150 72 or 73 or 74 or 65 I 136 Y L152 7.5 G46 W Effexor XR 351 WPI 3629 RSV 10 ZYRTEC D FENTANYL 200 5688 T21 ER 1 GG 80 44 347 T88 382 E5254 341 SG 321 BVF 300 M 1860 Pfizer 61 689 OS 303 A06 L417 MYLAN 5426 Theo-24 100 mg BI 11 BEACH logo and EK SZ 431