Pill Identification by Imprints: 5266 Home Pill Identification by Imprints: 5266 2 results TETRACYCLINE 500 MG CAPSULE Side 1: 5266 Color: Yellow Side 2: 5266 Shape: Oblong TETRACYCLINE 500 MG CAPSULE Side 1: 5266 Color: Yellow Side 2: 5266 Shape: Oblong Other Popular Drug Imprint CL 25 RE 21 E 82 5/1000 EZEM RE 76 US 10 MYLAN A WPI 3699 NTBC 20 mg 701 04 31 POLY 210 I 16 logo and 2918 RSN P-D 916 M 543 54 795 44 334 44 111 T 50 Erymax 250 mg 5266 Macuvex BVF 240 J 248 44 533 WATSON 780 1071 5/1000 AN 642 ALEVECS E 177 345 328 F7 UCB 582 GX CT1 logo and 21 RDY 343