What is uricosuric effect?
What is uricosuric effect?
From Wikipedia, the free encyclopedia. Uricosuric medications (drugs) are substances that increase the excretion of uric acid in the urine, thus reducing the concentration of uric acid in blood plasma. In general, this effect is achieved by action on the proximal tubule of the kidney.
What is the meaning of uricosuric drugs?
Uricosurics are drugs that promote the excretion of uric acid and are used in patients who have gout (high uric acid levels leading to uric acid crystal formation in joints).
Which drug is an uricosuric agent?
Uricosuric agents like benzbromarone and probenecid are very useful to treat hyperuricemia as well as allopurinol (xanthine oxidase inhibitor). Uricosuric agents act the urate lowering effect through blocking the URAT1, an urate transporter, in brush border of renal proximal tubular cells.
Is colchicine a uricosuric?
Colchicine is a uricosuric agent used in the treatment of several systemic and dermatologic conditions.
What are uricosuric agents give 2 examples of uricosuric agents?
Uricosuric Agents
- Benemid.
- colchicine/probenecid.
- probenecid.
What is the mechanism of action of febuxostat?
The primary mechanism of action of febuxostat evaluated in trials was the inhibition of xanthine oxidase, evidenced by the increase in serum and urine xanthine concentrations, decrease in serum and urine uric acid levels, and lack of significant reduction in total purine synthesis.
How does uricosuric work?
Uricosuric agents lower uric acid levels by inhibiting renal tubular reabsorption of uric acid, thereby increasing net renal excretion of uric acid. These agents increase the risk of renal stones, with about a 9-10% risk for probenecid. They should not be started during an attack of acute gouty arthritis.
Is allopurinol a uricosuric?
The action of ZYLOPRIM (allopurinol) differs from that of uricosuric agents, which lower the serum uric acid level by increasing urinary excretion of uric acid.
Is aspirin a uricosuric agent?
This can be achieved by dietary modifications together with drugs such as allopurinol, which inhibits uric acid synthesis, and uricosuric drugs, which increase uric acid excretion through the kidney. Aspirin is both an NSAID and uricosuric at high doses.
What is the function of febuxostat?
Febuxostat is in a class of medications called xanthine oxidase inhibitors. It works by decreasing the amount of uric acid that is made in the body. Febuxostat is used to prevent gout attacks but not to treat them once they occur.
What is another name for febuxostat?
Febuxostat is also known by the brand name Adenuric.
Which is the best dictionary definition of uricosuric?
Define uricosuric. uricosuric synonyms, uricosuric pronunciation, uricosuric translation, English dictionary definition of uricosuric. adj. Promoting the excretion of uric acid in the urine. American Heritage® Dictionary of the English Language, Fifth Edition.
What is the therapeutic effect of an uricosuric agent?
A uricosuric that competitively inhibits reabsorption of uric acid at the proximal convoluted tubule. Also, inhibits renal tubular secretion of weak organic acids, such as penicillins. Therapeutic Effect: Promotes uric acid excretion, reduces serum uric acid level, and increases plasma levels of penicillins and cephalosporins.
What should the urine pH be for uricosuric treatment?
This treatment is recommended to maintain urine pH of 6.2-6.9 in patients receiving urate-lowering drugs, especially uricosuric drugs, and in patients with uric acid nephrolithiasis to increase the solubility of uric acid in urine. We prescribed benzbromarone, a potent uricosuric drug, to treat his gouty arthritis.
Which is the best uricosuric drug for gout?
We prescribed benzbromarone, a potent uricosuric drug, to treat his gouty arthritis. Probenecid is a uricosuric agent and an alternative to allopurinol. When xanthine oxidase inhibitors fail to achieve the target sUA or cannot be used, uricosuric medications can be considered.
