The US Food and Drug Administration (FDA) has granted orphan drug designation to Ionis Pharmaceuticals’ olezarsen, an investigational ligand conjugated antisense medicine for familial chylomicronemia syndrome (FCS). This rare genetic disease is characterised by extremely high triglyceride levels and can lead to recurrent acute pancreatitis (AP). Olezarsen is an RNA-targeted therapy aimed at reducing the production of apolipoprotein C-III (ApoC-III), a protein that regulates triglyceride metabolism. It is currently undergoing evaluation for individuals at risk of diseases caused by elevated triglyceride levels, including FCS. In January 2023, the US regulator awarded fast track designation to olezarsen for FCS. Ionis is also investigating its potential to treat severe hypertriglyceridemia (sHTG) in Phase III clinical trials. FCS patients experience triglyceride levels that are significantly higher than normal, leading to life-threatening conditions such as AP and potential damage to vital organs. No currently FDA-approved therapies exist for FCS, and standard treatments for lowering ...
Australian biotech QBiotics has won an orphan drug designation for a drug based on a chemical obtained from the blushwood tree, which is being investigated as a treatment for a rare group of cancers called soft tissue sarcoma. Qbiotics will now be in line for tax credits for US-based clinical trials and, if the therapy is approved, the potential for seven years of market exclusivity for the given indication. A veterinary formulation of the drug, tigilanol tiglate, is already approved for use in the US, UK, and Australia under the trade name Stelfonta. QBiotics started life as EcoBiotics, which was established in 2000 to discover potential drugs from Queensland’s tropical rainforest. QBiotics itself was founded in 2004 as a subsidiary of EcoBiotics, and the two groups merged in 2017. The company has signed several biodiscovery agreements covering the rainforest areas in the country in the past decade. The company has ...
After a high-profile failure in an Alzheimer’s related agitation trial earlier this week, Otsuka has garnered a positive update with a breakthrough therapy designation for its rare kidney disease drug sibeprenlimab. The US Food and Drug Administration (FDA) designation is for sibeprenlimab’s use in immunoglobulin A nephropathy (IgAN), sometimes referred to as Berger’s disease, a disorder that occurs when antibody immunoglobin A builds up in the kidneys, leading to inflammation and damage. This results in blood and protein in urine, as well as high blood pressure and kidney failure over time. The FDA made the decision following positive results from the Phase II ENVISION trial (NCT04287985), announced in November 2023. The 155-patient study evaluated the dose response of different doses of sibeprenlimab by measuring proteinuria or high levels of protein in the urine. Data from the trial, published in The New England Journal of Medicine, showed that after 12 months, ...
The US Food and Drug Administration (FDA) has approved Eicos Sciences’s Aurlumyn (iloprost) injection, a new treatment for adults with severe frostbite to lower the risk of amputation of fingers or toes. Aurlumyn contains iloprost, a vasodilator that opens blood vessels and stops blood clotting, as its active ingredient. The efficacy of iloprost in treating severe frostbite was established through an open-label controlled trial in 47 adult subjects. Participants were randomised into three groups, with group one receiving iloprost intravenously for six hours daily for up to eight days along with aspirin and standard of care. Groups two and three were administered other medications, with and without iloprost, which are not approved for frostbite treatment. The trial’s primary efficacy measure was bone scans on day seven following the frostbite incident to predict the need for amputation. The scans showed that none of the subjects who received iloprost alone (group one) ...
Hemogenyx has received the all-clear from the US Food and Drug Administration (FDA) to begin a Phase I clinical trial of its acute myeloid leukaemia (AML) chimeric antigen receptor (CAR) T-therapy in the US. In June 2023, the US FDA placed a clinical hold on the trial for HEMO-CAR-T, requesting additional information from Hemogenyx after a splicing deficiency during manufacture of the lentivirus used to produce CAR-T cells. Hemogenyx produced a plan, supported by laboratory tests to address FDA’s concerns in August 2023, which was accepted the following month. In January, the London, UK-based biopharma issued a complete response to the agency to lift the hold. Hemogenyx’s stock price has increased by 62% following the announcement of the lifting of the hold today (9 February) since the market close yesterday. CAR-T therapies have been hitting the headlines recently after the FDA launched an investigation into the incidence of potentially associated ...
The US Food and Drug Administration (FDA) has granted breakthrough therapy designation (BTD) to Johnson & Johnson’s (J&J) nipocalimab for alloimmunised pregnant people at increased risk of increased severe haemolytic disease of the foetus and newborn (HDFN), which can cause life-threatening anaemia. This investigational therapy is the only one in the clinics for the condition, which occurs when the blood types of the pregnant individual and the foetus are incompatible. Nipocalimab is a fully human, aglycosylated, effectorless, monoclonal antibody designed to hinder the neonatal fragment crystallisable receptor (FcRn) and reduce levels of circulating immunoglobulin G antibodies. The regulator granted BTD based on findings from the proof-of-concept, open-label Phase II UNITY clinical trial of the therapy. The multicentre, international, non-blinded trial assessed nipocalimab’s efficacy, safety, pharmacodynamics and pharmacokinetics. The study met this primary endpoint with 54% of pregnant subjects. A small number of severe adverse events were reported in the study. ...
Hemogenyx has received the all-clear from the US Food and Drug Administration (FDA) to begin a Phase I clinical trial of its acute myeloid leukaemia (AML) chimeric antigen receptor (CAR) T-therapy in the US. In June 2023, the US FDA placed a clinical hold on the trial for HEMO-CAR-T, requesting additional information from Hemogenyx after a splicing deficiency during manufacture of the lentivirus used to produce CAR-T cells. Hemogenyx produced a plan, supported by laboratory tests to address FDA’s concerns in August 2023, which was accepted the following month. In January, the London, UK-based biopharma issued a complete response to the agency to lift the hold. Hemogenyx’s stock price has increased by 62% following the announcement of the lifting of the hold today (9 February) since the market close yesterday.CAR-T therapies have been hitting the headlines recently after the FDA launched an investigation into the incidence of potentially associated secondary ...
In a move to enhance patient access to complex generic drugs, the FDA’s Office of Generic Drugs (OGD) and the EMA have joined forces in a new pilot programme. This initiative, an extension of the original parallel scientific advice (PSA) programme, homes in on complex generics, also known as ‘hybrid medicines’ as per EMA terminology.Launched in 2005, the original programme offers a means for sponsors of new medicines to seek guidance from regulatory agencies in both the US and EU, regarding scientific matters related to product development. The new voluntary programme aims to facilitate concurrent discussions between generic drug manufacturers and regulatory bodies, with the ultimate goal of improving patient access to harder-to-develop generic drugs. To participate in the PSA programme, applicants must submit requests to the EMA and FDA. Examples of suitable candidates for this programme include proposals for single bioequivalence studies, approaches with common comparators, and the use ...
Drugdu.com expert’s response: The drug approval process by the FDA is quite standardized and rigorous. Here’s a detailed breakdown of the entire process: Preclinical Studies: This is the first step in the drug approval process, involving pharmacological and toxicological studies to assess the drug’s safety and efficacy. These studies are usually conducted in laboratories or animal models. Submission of an Investigational New Drug Application (IND): Once preclinical studies indicate that the drug might be safe, pharmaceutical companies submit an Investigational New Drug application (IND). The IND includes preclinical study data, manufacturing information, and clinical trial protocols. Clinical Trials: This is the core part of the drug approval process and mainly consists of three phases. Phase I primarily tests the drug’s safety and dosage in humans; Phase II focuses on the drug’s efficacy and side effects; Phase III further confirms efficacy, monitors side effects, and compares the drug with existing treatments. ...
Neuralace Medical announced today that it received FDA clearance for its chronic painful diabetic neuropathy (PDN) treatment. San Diego–based Neuralace says this marks the first-ever FDA clearance of a non-invasive, magnetic peripheral nerve stimulation (mPNS) treatment for PDN. The company says its Axon Therapy could offer “new hope” to millions with the condition. Axon Therapy uses mPNS to deliver a quick, painless and non-invasive treatment in sessions lasting just 13.5 minutes, according to Neuralace. Each session utilizes magnetic pulses to provide relief for a potential improvement in pain management. Neuralace said a recent trial of 71 patients demonstrated efficiency, plus significant improvements in subject outcomes. The company believes its therapy represents a paradigm shift in PDN treatment. Axon Therapy offers a non-pharmacological and non-invasive option that could reduce dependence on medications and their associated side effects. The company says FDA clearance paves the way for broader access to innovative pain ...
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