Pill Identification by Imprints: HP 18 Home Pill Identification by Imprints: HP 18 2 results TETRACYCLINE 500 MG CAPSULE Side 1: HP 18 Color: Yellow Side 2: HP 18 Shape: Oblong TETRACYCLINE 500 MG CAPSULE Side 1: HP 18 Color: Yellow Side 2: HP 18 Shape: Oblong Other Popular Drug Imprint A733 5 XL 241 1 R333 RF 28 P 20 V222 KU 261 800 alg GG 518 Mini 54 948 L132 SG 329 G 51 BEACH 1111 H 105 809 14/10 DAN 5561 NP 1 TARO 11 MP 178 EXH 16 NORPACE CR 100 mg EP 140 cpc43 NC 100 U38 logo and 89 cor 133 NORPRAMIN 50 u100 1120 724 W 1037 54 814 CN 500 MAX FE