Pill Identification by Imprints: R50 Home Pill Identification by Imprints: R50 2 results CALCITRIOL 0.5 MCG CAPSULE Side 1: R50 Color: Dark Orange Side 2: Shape: Oblong ROCALTROL 0.5 MCG CAPSULE Side 1: R50 Color: Dark Orange Side 2: Shape: Oblong Other Popular Drug Imprint 8 4 46 212 or 279 M366 RP 115 P 657 MYLAN 1101 MUTUAL 900 AS TL 217 ZYRTEC D 2171 901 735 GG 263 TL042 30 44-338 4209 M 36 0.2 WRF 21/2 58 75 MIA 856 K12 2 58 ZONEGRAN 100 SZ 466 KEFLEX 250 mg 510 E0 B192 B084 V264 ENL Z46 B 912 barr 16 mg CN 250 Z 4237