Pill Identification by Imprints: M43 Home Pill Identification by Imprints: M43 2 results LOSARTAN-HYDROCHLOROTHIAZIDE 100-25 MG TAB Side 1: LU Color: Yellow Side 2: M43 Shape: Teardrop LOSARTAN-HYDROCHLOROTHIAZIDE 100-25 MG TAB Side 1: LU Color: Yellow Side 2: M43 Shape: Teardrop Other Popular Drug Imprint RP 701 M 113 V258 93 733 SS-1 V2 LB2 logo and 201 Neurontin 300 mg MP 443 P 984 VBZ 40 Renvela 800 K 65 SZ Z4 GG 540 9 3 KALI 54 375 ML 31 ucb 250 54 233 L49 KEFLEX 750 EP 136 M605 NC 200 4993 Q 300 MYLAN 6380 logo and 48 RTG-400 A 2 26 TCL340 P15 R-263 HP 26 437 FL11 MP 89