The present invention relates to a method to manufacture telmisartan-containing tablets through a wet granulation method, capable of manufacturing telmisartan-containing tablets by using a specific diluent and colloidal silicon dioxide as an absorbent. The present invention includes: a step (a) of obtaining a solution by dissolving telmisartan, alkali metal hydroxides, meglumine, and aqueous polymers in an ethanol solution and a step (b) of obtaining a mixture by mixing colloidal silicon dioxide (i), a diluent (ii), and a disintegrating agent (iii).COPYRIGHT KIPO 2017본 발명은 습식과립법에 의한 텔미사르탄-함유 정제의 제조방법으로서, 흡착제로서 콜로이드성 이산화규소 및 특정 희석제를 사용하는 것을 포함하는 텔미사르탄-함유 정제의 제조방법을 제공한다.
