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Restrict the search for
tiopronin
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There is one exact (name or code) match for tiopronin
Status:
US Approved Rx
(2024)
Source:
ANDA216990
(2024)
Source URL:
First approved in 1988
Source:
NDA019569
Source URL:
Class (Stereo):
CHEMICAL (RACEMIC)
Targets:
Conditions:
Tiopronin is a prescription thiol drug used primarily in the treatment of severe homozygous cystinuria. Patients with cystinuria excrete high levels of cystine in their urine and are at risk for kidney stone formation. Tiopronin is used as a second-line therapy to control the rate of cystine precipitation and excretion, and prevent kidney stone formation. It is used after a failure of the non-pharmacological first line treatment consisting of increased fluid intake, restriction of sodium and protein, and urinary alkalinization. As cystinuria is a relatively rare disease, tiopronin is classified as an orphan drug and is not patented in the United States. It is similar to d-penicillamine in use and efficacy, but offers the advantage of far less adverse effects. Tiopronin is dosed on an individual basis using close monitoring of urinary cystine concentrations and urinary output. Tiopronin is a chelating agent. It works by removing extra cystine (the cause of kidney stones) from the urine, which keeps the kidney stones from forming. It works by reacting with urinary cysteine to form a more soluble, disulfide linked, tiopronin-cysteine complex.
Showing 1 - 7 of 7 results
Status:
US Approved Rx
(2024)
Source:
ANDA216990
(2024)
Source URL:
First approved in 1988
Source:
NDA019569
Source URL:
Class (Stereo):
CHEMICAL (RACEMIC)
Targets:
Conditions:
Tiopronin is a prescription thiol drug used primarily in the treatment of severe homozygous cystinuria. Patients with cystinuria excrete high levels of cystine in their urine and are at risk for kidney stone formation. Tiopronin is used as a second-line therapy to control the rate of cystine precipitation and excretion, and prevent kidney stone formation. It is used after a failure of the non-pharmacological first line treatment consisting of increased fluid intake, restriction of sodium and protein, and urinary alkalinization. As cystinuria is a relatively rare disease, tiopronin is classified as an orphan drug and is not patented in the United States. It is similar to d-penicillamine in use and efficacy, but offers the advantage of far less adverse effects. Tiopronin is dosed on an individual basis using close monitoring of urinary cystine concentrations and urinary output. Tiopronin is a chelating agent. It works by removing extra cystine (the cause of kidney stones) from the urine, which keeps the kidney stones from forming. It works by reacting with urinary cysteine to form a more soluble, disulfide linked, tiopronin-cysteine complex.
Status:
US Approved Rx
(2020)
Source:
NDA213491
(2020)
Source URL:
First approved in 1994
Source:
NDA020392
Source URL:
Class (Stereo):
CHEMICAL (ACHIRAL)
Conditions:
Cysteamine (trade name CYSTAGON) is a cystine-depleting agent indicated for the treatment of corneal cystine crystal accumulation in patients with cystinosis. Cystinosis is an autosomal recessive inborn error of metabolism in which the transport of cystine out of lysosomes is abnormal; in the nephropathic form, accumulation of cystine and formation of crystals damage various organs, especially the kidney, leading to renal tubular Fanconi Syndrome and progressive glomerular failure, with end-stage renal failure by the end of the first decade of life. In four studies of cystinosis patients before cysteamine was available, renal death (need for transplant or dialysis) occurred at the median age of fewer than 10 years. Patients with cystinosis also experience growth failure, rickets, and photophobia due to cystine deposits in the cornea. With time most organs are damaged, including the retina, muscles and central nervous system. Cysteamine is an aminothiol that participates within lysosomes in a thiol-disulfide interchange reaction converting cystine into cysteine and cysteine-cysteamine mixed disulfide, both of which can exit the lysosome in patients with cystinosis.
Status:
Investigational
Source:
INN:dextiopronin [INN]
Source URL:
Class (Stereo):
CHEMICAL (ABSOLUTE)
Conditions:
There is a few information about DEXTIOPRONIN. It is an R isomer of N-(2-Mercaptopropionyl)-glycine (MPG), a synthetic aminothiol antioxidant, that is used in the treatment of cystinuria, rheumatoid arthritis, liver and skin disorders.
Status:
US Approved Rx
(2024)
Source:
ANDA216990
(2024)
Source URL:
First approved in 1988
Source:
NDA019569
Source URL:
Class (Stereo):
CHEMICAL (RACEMIC)
Targets:
Conditions:
Tiopronin is a prescription thiol drug used primarily in the treatment of severe homozygous cystinuria. Patients with cystinuria excrete high levels of cystine in their urine and are at risk for kidney stone formation. Tiopronin is used as a second-line therapy to control the rate of cystine precipitation and excretion, and prevent kidney stone formation. It is used after a failure of the non-pharmacological first line treatment consisting of increased fluid intake, restriction of sodium and protein, and urinary alkalinization. As cystinuria is a relatively rare disease, tiopronin is classified as an orphan drug and is not patented in the United States. It is similar to d-penicillamine in use and efficacy, but offers the advantage of far less adverse effects. Tiopronin is dosed on an individual basis using close monitoring of urinary cystine concentrations and urinary output. Tiopronin is a chelating agent. It works by removing extra cystine (the cause of kidney stones) from the urine, which keeps the kidney stones from forming. It works by reacting with urinary cysteine to form a more soluble, disulfide linked, tiopronin-cysteine complex.
Status:
US Approved Rx
(2024)
Source:
ANDA216990
(2024)
Source URL:
First approved in 1988
Source:
NDA019569
Source URL:
Class (Stereo):
CHEMICAL (EPIMERIC)
Targets:
Conditions:
Tiopronin is a prescription thiol drug used primarily in the treatment of severe homozygous cystinuria. Patients with cystinuria excrete high levels of cystine in their urine and are at risk for kidney stone formation. Tiopronin is used as a second-line therapy to control the rate of cystine precipitation and excretion, and prevent kidney stone formation. It is used after a failure of the non-pharmacological first line treatment consisting of increased fluid intake, restriction of sodium and protein, and urinary alkalinization. As cystinuria is a relatively rare disease, tiopronin is classified as an orphan drug and is not patented in the United States. It is similar to d-penicillamine in use and efficacy, but offers the advantage of far less adverse effects. Tiopronin is dosed on an individual basis using close monitoring of urinary cystine concentrations and urinary output. Tiopronin is a chelating agent. It works by removing extra cystine (the cause of kidney stones) from the urine, which keeps the kidney stones from forming. It works by reacting with urinary cysteine to form a more soluble, disulfide linked, tiopronin-cysteine complex.
