Pharma News

A small molecule inhibitor that attacks the difficult to target, cancer-causing gene mutation KRAS, found in nearly 30 percent of all human tumors, successfully shrunk tumors or stopped cancer growth in preclinical models of pancreatic cancer, researchers from Penn Medicine’s Abramson Cancer Center showed, suggesting the drug is a strong candidate for clinical trials. The study was published today in Cancer Discovery, a journal of the American Association for Cancer Research.

Preventing metastasis – the development of cancer cells beyond their original location – remains one of the major goals of current cancer research. Most malignant tumor cells metastasize by exploiting abnormal leakage from blood vessels. New work looks to further explore the role of how the alignment of endothelial cells, which line blood vessels, plays a role in the spread of cancer.

Pfizer Inc and BioNTech SE announced that the companies have submitted an application to the U.S. Food and Drug Administration (FDA) for emergency use authorization (EUA) of their Omicron BA.4/BA.5-adapted bivalent COVID-19 vaccine as the third 3-µg dose in the three-dose primary series for children 6 months through 4 years of age. With the high level of respiratory illnesses currently circulating among children under 5 years of age, updated COVID-19 vaccines may help prevent severe illness and hospitalization.

Union Minister of State (Independent Charge) Science & Technology, Dr Jitendra Singh said, India will make significant investment in R&D to develop a roadmap for design and delivery of vaccine development for future pandemic.

Scientists have identified a drug that can be repurposed to prevent COVID-19 in research involving a unique mix of ‘mini-organs’, donor organs, animal studies and patients.

Novartis announced the pivotal Phase III PSMAfore study with PluvictoTM (INN: lutetium (177Lu) vipivotide tetraxetan), a prostate-specific membrane antigen (PSMA)-targeted radioligand therapy, met its primary endpoint. Pluvicto demonstrated a statistically significant and clinically meaningful improvement in radiographic progression-free survival (rPFS) in patients with PSMA–positive metastatic castration-resistant prostate cancer (mCRPC) after treatment with androgen-receptor pathway inhibitor (ARPI) therapy, compared to a change in ARPI1.

The Ministry of Health and Family welfare amended the New Drugs and Clinical Trials Rules, 2019 in consultation with the Drugs Technical Advisory Board, DTAB, and specified non-clinical testing methods to assess the safety and efficacy of a new drug or investigational new drug.

Scientists at Scripps Research have reported success in initial tests of a new, nanotech-based strategy against autoimmune diseases.

The scientists, who reported their results on November 23, 2022, in the journal ACS Nano, engineered cell-like “nanoparticles” that target only the immune cells driving an autoimmune reaction, leaving the rest of the immune system intact and healthy. The nanoparticles greatly delayed, and in some animals even prevented, severe disease in a mouse model of arthritis.

Adding a daily ounce of peanuts or about a teaspoon of herbs and spices to your diet may affect the composition of gut bacteria, an indicator of overall health, according to new research from Penn State. In two separate studies, nutritional scientists studied the effects of small changes to the average American diet and found improvements to the gut microbiome.