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Summary:
This week, FDA would give a NDA (New Drug Application) result, which means a large potential market movements for investors:
FILSPARI (Sparsentan) for Kidney disease, IgA nephropathy,from TVTX,PDUFA date is September 05 2024.
Why should focus PDUFA Date:
The PDUFA (Prescription Drug User Fee Act) is a critical regulatory milestone in the drug development process. It refers to the date by which the FDA (Food and Drug Administration) is expected to make a decision on a new drug application. As the pharmaceutical industry is highly regulated, the FDA plays a crucial role in approving or rejecting drugs that can be marketed in the United States.
When a PDUFA date is approaching, it creates an investment opportunity for traders and investors to capitalize on the potential market movements related to the FDA's decision on drug approvals or rejections. Typically, a positive outcome can lead to an increase in the stock price of the pharmaceutical company, while a negative outcome can lead to a decline in the stock price.
About Kidney disease, IgA nephropathy
IgA nephropathy is a type of kidney disease characterized by the buildup of IgA proteins in the kidneys, resulting in inflammation and damage to the glomeruli. This condition, also known as Berger's disease, affects approximately 1 in 100 people worldwide, with a higher prevalence in certain populations such as Asians and Native Americans. The most common symptoms of IgA nephropathy are hematuria (blood in the urine) and proteinuria (protein in the urine).
While the exact cause of IgA nephropathy is unknown, research suggests that it may be related to an abnormal immune response or genetics. The condition can progress over time, with some patients experiencing a rapid decline in kidney function and ultimately requiring dialysis or a kidney transplant. A recent systematic review found that approximately 50% of patients with IgA nephropathy reached kidney failure or died within 6 years, highlighting the importance of early diagnosis and treatment.
Despite the significant impact of IgA nephropathy on patients, search results on this topic are often limited to symptoms and disease names. Physicians, primary care providers, and nephrology specialists need to be better informed about the long-term outcomes and renal survival associated with this condition. By recognizing the burden of IgA nephropathy on patients if it is not diagnosed and managed early, healthcare professionals can provide appropriate care and support to those affected by this condition.
About FILSPARI (Sparsentan)
Filspari (sparsentan) is a prescription medication used to treat kidney damage associated with immunoglobulin A nephropathy. Its active ingredient, sparsentan, is a white to off-white powder that blocks the endothelin and angiotensin II receptors, reducing proteinuria and slowing disease progression. Filspari is available as film-coated 200 mg and 400 mg strength immediate release tablets for oral administration.
The search results for Filspari are limited to drug names due to its specialized nature as a medication. Filspari is an endothelin and angiotensin II receptor antagonist, and its use is contraindicated with sensitive substrates of P-gp and BCRP, as well as agents increasing serum potassium. Adverse reactions related to these substrates may increase the risk of hyperkalemia.
The main study involving 404 adults with high levels of proteinuria compared the effect of Filspari on proteinuria with irbesartan and showed a significant reduction in proteinuria levels, with an average drop of 50% after 36 weeks and 43% after 2 years for Filspari users, compared with 15% and 4% for irbesartan users.
About Travere Therapeutics(TVTX)
Travere Therapeutics, Inc. (TVTX) is a biopharmaceutical company with a mission to develop and deliver life-changing therapies for individuals living with rare diseases. The company's recent milestone involves the accelerated approval of FILSPARI® (sparsentan) for adults with IgA nephropathy. This achievement has been made possible through the efforts of clinical trial investigators, patient communities, and TVTX's dedication to science.
While TVTX is not solely focused on the pharmaceutical industry, it is important to note that TVTX's search results on TVTX, as well as other financial databases, are limited to pharmaceutical companies. This is due to the nature of the information being provided and the specific criteria used by these databases to categorize companies.
Despite this limitation, TVTX's work in rare disease research is groundbreaking and has the potential to set new standards of care for those affected. The company's commitment to science and its dedication to improving the lives of individuals with rare diseases are commendable, and its recent approval of FILSPARI® for IgA nephropathy is a significant step forward in achieving this goal.
The PDUFA date and ADCOM dates are when the FDA decides on new drug applications and when the Advisory Committee provides voting results. Vital role of FDA in approving/rejecting US market drugs impacts the stock market significantly through both outcomes.

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