Pill Identification by Imprints: KOS Home Pill Identification by Imprints: KOS 4 results NIASPAN ER 1,000 MG TABLET Side 1: KOS Color: Medium Orange Side 2: 1000 Shape: Oblong NIASPAN ER 1,000 MG TABLET Side 1: KOS Color: Medium Orange Side 2: 1000 Shape: Oblong NIASPAN ER 750 MG TABLET Side 1: KOS Color: Off-White Side 2: 750 Shape: Oblong NIASPAN ER 750 MG TABLET Side 1: KOS Color: Off-White Side 2: 750 Shape: Oblong Other Popular Drug Imprint MYLAN 2100 G441 CTI 141 2368 POT 20 L272 NL C ZA-36 54 793 K 9 B082 M 228 HP 362 A 20 L 26 KC APO T100 13 30 S Z Sandoz CHAO F04 F21 PN TCL 097 100 101 PLIVA 334 POLY 716 519 0374 RX692 AC54 R 158 or 54 312 or GG849 446 100mg RI D 24 logo and 0304 VALPROIC 250 IP 178 D05