Aethlon Medical gets US FDA nod to initiate early feasibility study of Hemopurifier in patients with head & neck cancer in combo Keytruda

Aethlon Medical, a therapeutic medical device and technology company focused on unmet needs in global health, announced that the US FDA has approved its Investigational Device Exemption (IDE) application to initiate an Early Feasibility Study (EFS) of the company's proprietary Hemopurifier in patients with head and neck cancer in combination with standard of care pembrolizumab (Keytruda).

An EFS for a medical device is similar to a phase 1 study for a drug or biologic and as such this trial will enroll a small number of patients with advanced head and neck cancer who cannot be treated with surgery or radiation. In this patient population, pembrolizumab was recently approved for initial first line treatment. Non-clinical studies conducted by Aethlon Medical's collaborators and other investigators have suggested that a primary mechanism of resistance to pembrolizumab and other immuno-oncology drugs is the secretion by tumor cells of exosomes, which are small, sub-cellular particles that have previously been demonstrated to be cleared by the Hemopurifier. Based on this observation, in November 2018 the FDA granted the Hemopurifier a Breakthrough Designation "for the treatment of individuals with advanced or metastatic cancer who are either unresponsive to or intolerant of standard of care therapy, and with cancer types in which exosomes have been shown to participate in the development or severity of the disease."

The primary endpoint for the EFS, which will enroll 10-12 subjects at a single center, will be safety, with secondary endpoints including measures of exosome clearance and characterization, as well as response and survival rates. The IDE approval is subject to FDA approval of Informed Consent documents from the trial site. More details on the trial will be disclosed in the future.

"This IDE approval is a critical first step in our plans to develop the Hemopurifier for applications in oncology" stated Timothy Rodell, M.D., Aethlon's CEO. "We believe that the clearance of immunosuppressive tumor-derived exosomes has the potential to improve response rates to these already game-changing immuno-oncology agents. Our Breakthrough Designation has allowed us to move very quickly with rapid, frequent and helpful communication with the FDA and clearly demonstrates the value of the Breakthrough program."

 Source:http://www.pharmabiz.com/NewsDetails.aspx?aid=118678&sid=2

Comments

Post a Comment

Popular posts from this blog

EMA validates Incyte’s MAA for retifanlimab to treat metastatic squamous cell anal carcinoma

Incyte, global biopharmaceutical company, announced the validation of the Company’s Marketing Authorization Application (MAA) for retifanlimab, an intravenous PD-1 inhibitor, as a potential treatment for adult patients with locally advanced or metastatic squamous cell anal carcinoma (SCAC) who have progressed on, or who are intolerant of, platinum-based chemotherapy. The European Medicines Agency’s (EMA) validation of the MAA confirms that the submission is sufficiently complete to begin the formal review process. “While the incidence of SCAC is increasing in Europe, treatment options for advanced disease are limited in their effectiveness, and there are no approved options once patients have progressed on standard therapy,” said Lance Leopold, M.D., Group vice president, Immuno-Oncology Clinical Development, Incyte. “The EMA validation of the MAA for retifanlimab – which follows the recent US Food & Drug Administration acceptance of our Biologics License Application for Priority R
Read more

Merck’s Keytruda plus platinum- and fluoropyrimidine-based chemotherapy receives US FDA nod to treat certain patients with locally advanced/metastatic esophageal or GEJ carcinoma

Merck, known as MSD outside the United States and Canada, announced that the US Food and Drug Administration (FDA) has approved Keytruda, Merck’s anti-PD-1 therapy, for the treatment of patients with locally advanced or metastatic esophageal or gastroesophageal junction (GEJ) (tumors with epicenter 1 to 5 centimeters above the GEJ) carcinoma that is not amenable to surgical resection or definitive chemoradiation in combination with platinum- and fluoropyrimidine-based chemotherapy. The approval is based on results from the phase 3 KEYNOTE-590 trial, which demonstrated significant improvements in overall survival (OS), progression-free survival (PFS) and objective response rate (ORR) for Keytruda plus fluorouracil (FU) and cisplatin versus FU and cisplatin alone, regardless of histology or PD-L1 expression status. For OS and PFS, Keytruda plus FU and cisplatin reduced the risk of death by 27% (HR=0.73 [95% CI, 0.62-0.86]; p<0.0001) and reduced the risk of disease progression or death
Read more

Tumour-targeting drug paves way for bone cancer treatment

 The treatment of osteosarcoma, the most common tumour of bone, is challenging, but a new study is offering hope to the patients with this disease. The study led by The University of  Texas MD Anderson Cancer Centre  found that a drug, known as bone metastasis-targeting peptidomimetic (BMTP-11), has potential as a new therapeutic strategy for this devastating illness. Results from the preclinical study looked at BMTP-11 alone and in combination with the chemotherapy agent gemcitabine. Although osteosarcoma is a relatively rare cancer, it is a leading disease-related cause of death in children and young adults ages 10 to 20. However, over the last 25 years, the five-year survival rate has remained unchanged, and the treatment options for these patients are few. In addition, the side effects of available treatment options often are significant and cumulative, and may cause other health problems and damage to major organs. "What's novel about this treatment is that BMTP
Read more