Pill Identification by Imprints: Neurontin 400 mg Home Pill Identification by Imprints: Neurontin 400 mg 2 results NEURONTIN 400 MG CAPSULE Side 1: Neurontin 400 mg Color: Orange Side 2: PD Shape: Oblong NEURONTIN 400 MG CAPSULE Side 1: Neurontin 400 mg Color: Orange Side 2: PD Shape: Oblong Other Popular Drug Imprint NL 2 Y01 54 328 L191 ECI AN 545 V233 FS IP 218 S476 LE 20 n 357 PH044 M 15 logo SANDOZ 666 M R7 Mucinex logo and 21 61 61 Y 43 1490 Z350 50 mg M451 EM 10 N10 MP 183 BUMEX 0.5 A116 IG274 MICROZIDE 465 OP150 93 2264 832 50 93 320 M 52 ALKA SELTZER EX S Lilly 3270 IP 78 M04 3.0