Pill Identification by Imprints: MRK 711 Home Pill Identification by Imprints: MRK 711 1 result SINGULAIR 4 MG TABLET CHEW Side 1: SINGULAIR Color: Pink Side 2: MRK 711 Shape: Oval Other Popular Drug Imprint R P TL014 240 mg ESL200 PP L236 591 CTI 223 logo and 5306 P0 02 TEVA 7589 WAR 5 E 130 2985 C 93 D2/500 RPR 202 WW 125 MP 79 RG 11 C 100 1008 93 321 M L53 AA 99 APO 014 logo SANDOZ 667 L7 MERRELL 277 924 MYLAN 8030 SLV 740 C134 D 713 C F ADG C162 Relagesic