Compound preparation for treating cardiovascular disease and preparation method thereof

The invention discloses a compound preparation for treating cardiovascular disease and a preparation method thereof. The compound preparation comprises pellets containing telmisartan and pellets containing hydrochlorothiazide; the pellets containing telmisartan and the pellets containing hydrochlorothiazide each comprise a vacant pellet core and a medicine containing layer wrapping the vacant pellet core; the outer surface of the medicine containing layer of each of the pellets containing telmisartan and/or the pellets containing hydrochlorothiazide is further wrapped with a hydrophilic isolation layer; the medicine containing layer of each of the pellets containing telmisartan comprises telmisartan, a film-forming material and talcum powder; the medicine containing layer of each of the pellets containing hydrochlorothiazide comprises hydrochlorothiazide, a film-forming material and talcum powder. According to the compound preparation, telmisartan and hydrochlorothiazide wrap the different pellet cores respec