Pill Identification by Imprints: N L Home Pill Identification by Imprints: N L 2 results TINIDAZOLE 250 MG TABLET Side 1: N L Color: Pink Side 2: 550 Shape: Round TINIDAZOLE 500 MG TABLET Side 1: N L Color: Pink Side 2: 551 Shape: Oval Other Popular Drug Imprint ZA21 W 25 CN 90 RE 75 AHI 1 cor 136 L236 ZYRTEC GG 461 LCI 1340 NT 151 G 037 M 38 698 200 54 341 logo and 29 IMA 100 cor 215 271 SLC 222 ML 53 ZONEGRAN 25 246 or 303 HE MAX 10 mg P 200 975 M 1840 ZA 66 93 7436 AA 05 AN 617 A3 LAMICTAL ADVIL COLD & SINUS HRA G 322 UHE RDY609 ML55