| Abstrakt: |
Essential hypertension can be treated with telmisartan, a strong, long-acting nonpeptide antagonist of angiotensin II type-1 (AT1) receptor. Without influencing other receptor systems involved in the regulation of the cardiovascular system, it specifically blocks the activation of the AT1 receptor by angiotensin II. When combined with high volume of distribution and telmisartan's distinctively high lipophilicity, the molecule provides the clinically significant benefit of strong tissue penetration. Additionally, it causes an increase in the protein level of adiponectin in adipocytes and activates peroxisome proliferatoractivated receptor c (PPAR-c). They might increase insulin sensitivity in this way. According to the BCS classification, it is class II medication because of its high permeability and low solubility. To increase the telmisartan solid dispersion's aqueous solubility and dissolution rate, various techniques were prepared and studied. One of the main issues with this medication is its low solubility in biological fluids, which leads to poor bioavailability after oral administration. Telmisartan's solubility was shown to be enhanced when the medication was dispersed solidly utilizing carrier such poly vinyl pyrrolidonek30, poly ethylene glycol 6000, βeta-cyclodextrin, Gelucire 43/01, Poloxamer 407, PVP K30 and HPMC E4, PEG 6000, and NaHCO3. [ABSTRACT FROM AUTHOR] |
