From the glomerulus, the renal tubule anatomy is structurally and functionally characterized by the proximal convoluted tubule (PCT), the proximal straight tubule (PST), the descending thin limb (DTL) of the loop of Henle, the ascending thin limb (ATL) of the loop of Henle, the thick ascending limb (TAL) of the loop of Henle, the macula densa (MD) , the distal convoluted tubule (DCT), the connecting tubule (CNT), the cortical collecting ducts, the outer medullary collecting duct, and the inner medullary collecting duct
In the AMPLITUDE-O post-hoc analysis, the HR for MACE was 0.70 (95% CI 0.371.30) with baseline SGLT2is and 0.74 (95% CI 0.580.94) without SGLT2is ( P -value for interaction 0.70), and the HR for HHF was 0.23 (95% CI 0.050.97) with SGLT2is and 0.70 (95% CI 0.421.17) without SGLT2is ( P -value for interaction 0.35) [47]
The gradual dose escalation protocol recommended for Saxendastarting at 0.6 mg daily and increasing weekly by 0.6 mg increments to the maintenance dose of 3.0 mgis specifically designed to improve gastrointestinal tolerability, as per the UK SmPC
Constipation related to semaglutide use typically improves over time
