The U.S. Food and Drug Administration asked people to not buy or use certain dietary supplement products sold with variations of the names ‘Artri’ or ‘Ortiga’ as they may contain some potentially harmful ingredients not mentioned on their labels.

An experimental drug being developed by RedHill Biopharma Ltd. that improved outcomes in a randomized trial involving severely ill COVID-19 patients infected with earlier versions of the coronavirus is showing promise against the Omicron variant in test tube experiments, researchers said. Additionally, people living with well-controlled HIV infections are likely to have immune responses to the mRNA COVID-19 vaccines from Moderna and from Pfizer/BioNTech similar to those of otherwise healthy individuals, according to new data.

British scientists will be studying whether higher doses of a cheap and widely used steroid called dexamethasone could work better for patients with severe COVID-19 compared to the standard low doses, they said on December 30/

The U.S. Food and Drug Administration approved Oncopeptides AB’s Pepaxto (melphalan flufenamide) in combination with dexamethasone for the treatment of adult patients with relapsed or refractory multiple myeloma who have received at least four prior lines of therapy and whose disease is refractory to at least one proteasome inhibitor, one immunomodulatory agent, and one CD38-directed monoclonal antibody.

Otonomy shares plunged 50.1 percent at news that the company’s drug to treat Meniere’s disease failed to hit the primary endpoint in a Phase III trial.

AstraZeneca and Amgen said their experimental asthma drug tezepelumab failed to meet the main goal of reducing patients’ dependence on steroids, while keeping the respiratory condition in check in a late-stage trial.

A clinical trial of the widely used antibiotic azithromycin in hospitalized Covid-19 patients found no convincing evidence of benefit, prompting doctors to announce that they have closed that section of the trial.

Amgen, UCB and Takeda launched a global trial to identify whether any of three different drugs can reduce the severity of Covid-19 in hospitalized patients by moderating the immune system’s response to the disease.

The antiviral remdesivir should not be used as a routine treatment for Covid-19 patients in critical care wards, the head of one of the world’s top bodies representing intensive care doctors said, in a blow to the drug developed by U.S. firm Gilead.

The likelihood that a coronavirus infection will prove fatal dropped by nearly a third since April due to improved treatment, researchers at the University of Washington’s Institute for Health Metrics and Evaluation (IHME) said.