Urine alkalinization

Urine alkalinization is a therapeutic strategy and physiologic intervention involving the intentional elevation of urinary pH, rather than an underlying primary medical condition or disease state

Urine alkalinization is a therapeutic strategy and physiologic intervention involving the intentional elevation of urinary pH, rather than an underlying primary medical condition or disease state

Acting primarily within the renal tubular system, this state is utilized in populations requiring enhanced renal excretion of weakly acidic xenobiotics (such as salicylates, phenobarbital, or high-dose methotrexate) or prevention of intratubular crystal precipitation (as seen in uric acid nephrolithiasis, cystinuria, or rhabdomyolysis-induced myoglobinuria)

Acting primarily within the renal tubular system, this state is utilized in populations requiring enhanced renal excretion of weakly acidic xenobiotics (such as salicylates, phenobarbital, or high-dose methotrexate) or prevention of intratubular crystal precipitation (as seen in uric acid nephrolithiasis, cystinuria, or rhabdomyolysis-induced myoglobinuria) Pathophysiologically, maintaining an alkaline urinary environment—typically targeted at a pH of 6.5 or greater depending on the clinical con...

Acting primarily within the renal tubular system, this state is utilized in populations requiring enhanced renal excretion of weakly acidic xenobiotics (such as salicylates, phenobarbital, or high-dose methotrexate) or prevention of intratubular crystal precipitation (as seen in uric acid nephrolithiasis, cystinuria, or rhabdomyolysis-induced myoglobinuria) Pathophysiologically, maintaining an alkaline urinary environment—typically targeted at a pH of 6.5 or greater depending on the clinical con...

Pathophysiologically, maintaining an alkaline urinary environment—typically targeted at a pH of 6.5 or greater depending on the clinical context—promotes ion trapping by converting weak acids into their ionized, lipid-insoluble forms, thereby minimizing tubular reabsorption and significantly increasing urinary solubility and clearance