Anti-Parasitic Drug Halts Coronavirus Replication in Lab-Grown Cells within 48 Hours

GEN | April 06, 2020

An anti-parasitic drug that is available around the world stops SARS-CoV-2 coronavirus from replicating in cells within a couple of days, according to findings from in vitro studies by Monash University’s Biomedicine Discovery Institute (BDI), working with the Peter Doherty Institute of Infection and Immunity. BDI research lead Kylie Wagstaff, PhD, said the studies showed that the drug, ivermectin, started to become effective against SARS-CoV-2 in lab-grown cells within just a day. “We found that even a single dose could essentially remove all viral RNA by 48 hours and that even at 24 hours there was a really significant reduction in it,” Wagstaff commented. The researchers’ report is available as a pre-proof paper in Antiviral Research, titled, “The FDA-approved drug ivermectin inhibits the replication of SARS-CoV-2 in vitro.” Ivermectin is approved by the FDA for treating a number of parasitic infections, and the drug has an established safety profile, the authors wrote. Studies have suggested that ivermectin may also be effective in vitro against a broad range of viruses, including HIV, Dengue, influenza, and Zika virus.

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BUSINESS INSIGHTS, PHARMA TECH

USP Introduces Analytical R&D to Optimize Continuous Manufacturing Technologies

US Pharmacopeia | January 04, 2023

The United States Pharmacopeia (USP) has announced the launch of the USP Advanced Manufacturing Technology Lab in Richmond, Virginia, as a part of its launch of a suite of R&D analytical solutions. These analytical lab services will aid drug manufacturers in adopting advanced manufacturing technologies, such as pharmaceutical continuous manufacturing (PCM), to increase geographic diversity in pharmaceutical manufacturing and support medicine supply chain resilience. The new R&D analytical solutions will include analytical lab services that take advantage of USP's in-house scientific expertise and cutting-edge facilities at the USP Advanced Manufacturing Technology Lab in Richmond, as well as its headquarters in Rockville, Maryland. These capabilities will be utilized to characterize materials and qualify and develop ways to help ensure the quality of PCM-based medicines. PCM involves a continuous flow of materials through a process pipeline in which two or more unit operations are directly connected and the sequential transformation of those materials. As the input materials are fed in, the process output, such as an active pharmaceutical ingredient or drug product, is collected, and the complete procedure is carried out in a single facility. USP's emphasis on R&D analytical solutions and PCM-specific quality assessments is part of a broader set of activities aimed at addressing the problems of PCM adoption and bolstering pharmaceuticals' supply chain resilience. Consulting services provided by a USP company, Pharmatech Associates, Inc., can assist manufacturers with decision-making and problems associated with PCM adoption. Pharmatech Associates consulting services, which operate independently of USP's standards-setting processes, provide manufacturers interested in PCM and other advanced manufacturing technologies with technical, business, and regulatory strategies, workforce training, and equipment and process design. About The U.S. Pharmacopeia (USP) USP is a non-profit, independent scientific organization that provides safe, high-quality pharmaceuticals. The organization has strived to establish confidence in the world's drugs, dietary supplements, and foods for more than two centuries. It protects patient safety and enhances global health via rigorous science and the establishment of public quality standards.

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RESEARCH, PHARMA TECH

Positive Results for Ambrx’s Proprietary Anti-PSMA ADC, ARX517, in Prostate Cancer

Ambrx | February 21, 2023

Ambrx Biopharma Inc., recently released positive preliminary results from its current Phase 1 trial, APEX-01 (NCT04662580), which is examining ARX517, Ambrx's patented anti-PSMA ADC, in patients with prostate cancer. Patients with advanced prostate cancer who have progressed on at least two prior FDA-approved treatments are enrolled in the Phase 1, first-in-human, open label dose escalation and dose expansion experiment known as APEX-01. In the US, APEX-01 is the only clinical trial that uses an ADC to treat PSMA. The trials revealed • No grade ≥3 treatment-related adverse events (AEs) or drug-related serious adverse events (SAEs) have been reported in the 22 individuals who were evaluable for safety. ARX517 was well-tolerated otherwise with grade 1 or 2 treatment-related adverse events were observed. It is yet to reach the maximum tolerated dose (MTD) • Starting with the second to lowest dose of 0.64 mg/kg, PSA reductions of > 30% have been seen in Cohorts 2-5 • 3 (100%) patients in Cohort 6 (2.0 mg/kg dosage) had a PSA level reduction of at least 50%. PSA levels were reduced by more than 90% in 2 out of 3 patients. At the initial on-treatment scan, soft tissue measurable disease was found in 1 of the 3 patients, and showed a partial RECIST v1.1 response • In Cohort 7, three patients received doses with no DLTs Daniel J. O’Connor, CEO of Ambrx, said, “While recent advances have considerably reduced the number of men who die from prostate cancer, it remains the second-most common form of death from cancer in the United States. Approximately 1 man in 41 will die of prostate cancer. Thus, there remains an urgent need for better treatments, in particular for men with advanced prostate cancer.” He further added, “We are very pleased to see a significant reduction of greater than 50% in PSA levels in the first three patients at 2.0 mg/kg, two of which went on to see a greater than 90% PSA level reduction, without any serious drug-related adverse events.” (Source – Business Wire) About Ambrx Ambrx Inc., is a clinical-stage biopharmaceutical company. It develops precision biologics using an extended genetic code. Synthetic amino acids are incorporated into proteins using Ambrx technology, which is carried out entirely within a living cell. Precision Biologics, a novel therapeutic class with significant potential uses these synthesized amino acids.

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BUSINESS INSIGHTS, PHARMA TECH

Elligo Introduces AI-Driven Clinical Research Study Technology to Expedite Trials

Elligo Health Research | January 25, 2023

On January 24, 2023, Elligo Health Research®, the leading healthcare-enabling research organization, presented the DataAI Connect, a new data and technology platform that will facilitate data-driven, rapid clinical research. DataAI Connect, a scalable, end-to-end data platform, optimizes the clinical research workflow by decreasing human error and rapidly digesting patient data to speed up clinical studies. Elligo has created an industry-first AI-driven platform that sources, processes, analyses, and distributes patient real-world data (RWD) by bringing together data, processes, and clinical expertise. That means an end-to-end solution that solves clinical trial issues directly rather than being an add-on technology. The platform is adaptable and reusable, and it includes the following An RWD repository of electronic health records (EHRs) and clinical data storage that incorporates EHR, clinical trial, and patient data for analytics, artificial intelligence (AI), and research A comprehensive medical records retrieval and analytics solution that transforms data into searchable, actionable insights and personalized patient journey information within minutes using NLP, ML, and clinical experience. A data-driven protocol development service that puts designs to the test in the real world. Elligo's Chief Data Officer, Michael Ibara, commented, "The application of AI approaches to healthcare and clinical study data is moving from the moon-shot approach to more practical applications." He added, "An example of this approach is the process of getting patients' medical records, which involves manual, non-scalable activities such as getting accurate information on patients' providers, asking sites to track down records, and having humans triage hundreds of pages of medical records. The judicious and intelligent application of natural language processing (NLP), machine learning (ML), and other AI approaches increases speed, accuracy and quality, while removing the burden from the sites and patients." (Source – Business Wire) About Elligo Health Research Founded in 2016, Elligo Health Research® is a leading healthcare-enabling clinical research organization. With access to known patients and their HIPAA-compliant healthcare data, its IntElligo® Research Stack technology and eSolutions Research Accelerator PatientSelect approach expedite clinical trials through healthcare. Elligo's Site Solutions, combined with the largest Known Patient Access Network, enable healthcare practices and research sites to engage in clinical studies. Its services expedite the development of novel pharmaceutical, biotechnology, medical device, and diagnostic products through the adaptive involvement of known patients and clinicians.

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