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 M P3 N16 CL 58 3QD 1 3 Meta S429 250 mg SFE DMT 93 5292 ANZEMET M 134 AA 99 METHADOSE 40 CN 250 1138 M EN3 RG 54 137 US 14 144 5 XL AN 734 AAA 1031 VRX 630 E 111 M 261 976 WPI 6 MATULANE LK 50 PROCARDIA XL 60 I54 G 3742 E6 ZC57 b 702 MYLAN 3110 P61