Janssen, a Johnson & Johnson company, has announced that its bispecific antibody has been granted accelerated approval by the US Food and Drug Administration (FDA) for use in certain patients with relapsed or refractory multiple myeloma (RRMM). The authorisation for Talvey (talquetamab-tgvs) specifically applies to adult RRMM patients who have received at least four prior therapies, including an immunomodulatory agent, a proteasome inhibitor, and an anti-CD38 antibody. Multiple myeloma is a difficult-to-treat blood cancer that affects a type of white blood cell called plasma cells, which are found in the bone marrow. Despite recent advances, Janssen has reported that an unmet need remains for more therapeutic options with different modes of action, including for those treated with prior bispecific or CAR-T cell therapies, to better address the unique characteristics of every patient’s individual needs. Talvey, which is administered as a weekly or bi-weekly subcutaneous injection after an initial step-up phase, ...
By Connor Lynch Pictured: Doctor holding up hand to stop, courtesy of iStock Clinical-stage oncology company ALX Oncology is dropping trials for two of its anti-CD47 programs after disappointing efficacy findings. In its second-quarter earnings report on Thursday, the San Francisco-based company announced an end to its ASPEN-02 and ASPEN-05 programs, which were evaluating the efficacy of its CD47-inhibitor evorpacept. The protein works by binding to receptors on cancer cells that can potentially enhance the action of both chemotherapy drugs, as well as the body’s natural immune response. The two programs were assessing the effectiveness of evorpacept in concert with chemotherapy drugs to treat myelodysplastic syndrome and acute myeloid leukemia, respectively. Initial findings were promising. The combination of evorpacept and chemotherapy drugs—Bristol Myer Squibb’s azacitidine and AbbVie and Genentech’s venetoclax—proved more effective in combination than apart in early trials for myelodysplastic syndrome, as well as acute myeloid leukemia. However, later ...
Novartis has shared positive top-line results from two late-stage studies evaluating its Bruton’s tyrosine kinase (BTK) inhibitor, remibrutinib, in patients with chronic spontaneous urticaria (CSU) whose symptoms are inadequately controlled by H1-antihistamines. Affecting 40 million people worldwide, CSU is a debilitating and unpredictable condition characterised by the occurrence of itchy hives and/or deep tissue swelling that lasts for six weeks or longer. H1-antihistamines are the first-line treatment for the condition; however, approximately 60% of patients are inadequately controlled by these alone and continue to live with the distressing symptoms of CSU. Novartis’ remibrutinib works by blocking the cascade of BTK, an enzyme central to the release of histamine and, when spontaneously activated, plays a critical role in the symptoms associated with CSU. The ongoing phase 3 REMIX-1 and REMIX-2 trials met their primary endpoint of absolute change from baseline in weekly urticaria activity score (UAS7) at week 12, demonstrating clinically ...
By Kate Goodwin Pictured: Novartis Building/iStock, JHVE Photo With Xolair’s patents set to expire over the next year, Novartis has been looking to strengthen its grip on the chronic spontaneous urticaria market. Thursday, the Swiss pharma shared positive Phase III results for chronic hives with its BTK inhibitor and announced plans to submit for regulatory approval next year. In two late-stage studies, remibrutinib met the primary endpoint of change from baseline in a weekly urticaria activity score at week 12. While studies will continue for a full year, the BTK inhibitor demonstrated a rapid onset, improving patients’ symptoms in as little as two weeks. Patients with chronic spontaneous urticaria (CSU) deal with chronic hives that can last for six weeks or longer. The trigger is internal, as opposed to allergen exposure. While antihistamines are the first line of treatment, around 60% of patients’ symptoms are inadequately controlled with antihistamines alone. ...
BioNTech and Duality Biologics have expanded their existing agreement to include a third antibody-drug conjugate (ADC) for solid tumours. The companies announced the first deal covering two ADCs in April this year. Under the terms of the agreement, DualityBio would receive upfront payments totalling $170m and be eligible to receive development, regulatory and commercial milestone payments of potentially more than $1.5bn. ADCs are a class of potent cancer therapies combining the selectivity of antibodies with the potent cell-killing properties of chemotherapy or other anti-cancer agents. Unlike chemotherapy, which works by attacking lots of different cells as well as the cancer, ADCs are designed to target and kill tumour cells while sparing healthy cells. Professor Ugur Sahin, chief executive officer and co-founder of BioNTech, said at the time of the first announcement: “Over the last years, the ADC field has made significant progress, overcoming several limitations and demonstrating its potential as ...
Johnson & Johnson (J&J) has reached a settlement with Formycon and Fresenius over their Stelara biosimilar FYB202, setting its US launch date to 15 April 2025. The companies confirmed that they are on track to submit the biosimilar’s biologics license application (BLA) later this year, based on the 7 August announcement. This marks the third settlement reached by J&J and pharma companies that are trying to market Stelara’s biosimilars this year so far. In May, J&J settled its patent lawsuit with Amgen, setting the biosimilar’s launch to no later than 1 January 2025. A month later, J&J reached a settlement with the producers Alvotech and Teva Pharmaceuticals, with a US licence entry date for their Stelara biosimilar AVT04 of no later than 21 February 2025. Also known as ustekinumab, Stelara was first approved by the US Food and Drug Administration (FDA) for the treatment of adult patients with moderate to ...
Bavarian Nordic has shared positive top-line results from a late-stage study of its chikungunya virus vaccine candidate in adults and adolescents. Chikungunya is a mosquito-borne viral disease for which there is currently no approved vaccine or effective treatment. Infection leads to symptomatic disease after four to eight days following the bite of an infected mosquito, with clinical symptoms including acute onset of fever, debilitating joint and muscle pain, headache, nausea, rash and chronic arthralgia. More than 3,200 people aged 12 to 64 years were enrolled and randomised to receive either a single intramuscular injection of Bavarian Nordic’s virus-like particle-based vaccine candidate, CHIKV VLP (PXVX0317), or placebo. Results showed that the vaccine was highly immunogenic in healthy adolescents and adults at up to 22 days post-vaccination, as demonstrated by the strong induction of chikungunya neutralising antibodies in 98% of those in the active group. CHIKV VLP induced significant neutralising antibodies in ...
By Tristan Manalac Monday, Quest Diagnostics launched the AD-Detect Test, a direct-to-consumer blood test designed to catch abnormal levels of the beta-amyloid protein to assess a patient’s risk of developing Alzheimer’s disease. According to Quest, AD-Detect is the first direct-to-consumer blood-based biomarker test for Alzheimer’s disease, though the company is quick to point out that it is not a diagnostic test. “Only a physician or healthcare professional can provide an Alzheimer’s disease diagnosis,” the company said in its announcement. “The risk of having Alzheimer’s disease as the underlying cause for mild cognitive impairment (MCI) or dementia should be considered in conjunction with the findings from medical and family history, physicals, nutritional deficiency biomarkers, neurological and neuropsychological examinations, and neuroimaging,” according to Quest. AD-Detect works by measuring two types of beta-amyloid biomarkers in the blood and determining the beta-amyloid 42/40 ratio, a validated tool used to assess a patient’s risk of ...
By Tristan Manalac The FDA has approved GSK’s Jemperli (dostarlimab-gxly) for the treatment of primary advanced or recurrent endometrial cancer, the company announced Monday. The label expansion covers a combination regimen of Jemperli, carboplatin and paclitaxel, followed by Jemperli as a single agent. Monday’s approval also only applies to patients who are mismatch repair deficient (dMMR), as confirmed by an FDA-approved test, or who have high microsatellite instability (MSI-H). Jemperli is the first immuno-oncology treatment and PD-1 inhibitor to be authorized for frontline use in this patient population, according to GSK. The expanded approval “redefines the treatment landscape for patients with dMMR/MSI-H primary advanced or recurrent endometrial cancer,” for whom chemotherapy alone has been the standard of care, though many patients still see disease progression, Hesham Abdullah, GSK’s senior vice president and global head of oncology development, said in a statement. Jemperli is an anti-PD-1 antibody that was first approved ...
TG Therapeutics has signed an ex-US commercialisation agreement with Neuraxpham Group to launch its multiple sclerosis treatment Briumvi (ublituximab) in Europe. Briumvi is an anti-CD20 monoclonal antibody that has been approved in the US and European Union (EU) for relapsing forms of multiple sclerosis (RMS). Following the agreement, Neuraxpharm will also seek approvals in the UK and Switzerland. As per the agreement, TG will receive a $140m upfront payment followed by an additional $12.5m after the launch of Briumvi in the first EU country. Additional milestone-based payments of up to $492.5m are based on certain launch and commercial milestones. The deal news came on the same day as the company’s Q2 financial results. Following both announcements, there was a 42.5% decline in TG’s stock price at market open today, compared to the market close yesterday. In the Q2 earnings, TG Therapeutics reported he a loss of $86.8m and $47.6m for ...
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