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BioWorld - Tuesday, January 13, 2026
Home » Authors » Mari Serebrov

Mari Serebrov

Articles

ARTICLES

Astellas patent survives ‘natural law’ decision

Sep. 19, 2024
By Mari Serebrov
The U.S. Court of Appeals for the Federal Circuit reined in a district court that invalidated three claims in an Astellas Pharma Inc. patent protecting bladder drug Myrbetriq (mirabegron) based on a issue that was never argued.
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Cost of using a priority review voucher going up, way up

Sep. 19, 2024
By Mari Serebrov
What comes down must go up seems to be the rule of thumb these days, even for U.S. FDA fees. The cost of using a priority review voucher (PRV) to shave four months off an FDA standard 10-month drug review has dropped drastically over the past several years. But come Oct. 1, biopharma companies will have to pay nearly 89% more than on the previous day to use a PRV.
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Green plus, red minus, white question mark dice

Senate IRA hearing mix of praise, scathing reviews

Sep. 17, 2024
By Mari Serebrov
Two tales of one law were told Sept. 17 as the U.S. Senate Finance Committee discussed the successes and failures of the health care provisions included in the Inflation Reduction Act (IRA) as members looked toward different sequels.
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Cityscape, US flag and virtual lock

US Biosecure Act a step closer to becoming law

Sep. 17, 2024
By Mari Serebrov
With an eye on shutting down national security threats and securing American innovation, the U.S. House overwhelmingly passed the Biosecure Act Sept. 9 with a vote of 306-81. The next stop on the bill’s path to enactment is a Senate vote and, if it gets that, then on to the president’s desk.
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Senators send stern message to US FDA on animal testing

Sep. 16, 2024
By Mari Serebrov
While it’s called the FDA Modernization Act (FDAMA) 3.0, the short bipartisan bill introduced in the U.S. Senate Sept. 15 is basically a message to the FDA: “The move away from animal testing in FDAMA 2.0 wasn’t a congressional suggestion. It’s a mandate, so get it done.”
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US FDA: Context matters in cancer trials

Sep. 16, 2024
By Mari Serebrov
Putting in writing what it’s been saying at advisory committee meetings, the U.S. FDA is issuing a draft guidance on multiregional clinical trials for cancer drugs that underscores the need for applicability to the U.S. population and medical practices.
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Intercept‘s Ocaliva facing challenging adcom

Sep. 11, 2024
By Mari Serebrov
Friday the 13th could be a make-or-break day in the U.S. for Intercept Pharmaceuticals Inc.’s Ocaliva (obeticholic acid). That’s the day the company will make its case before the FDA’s Gastrointestinal Drugs Advisory Committee for turning an 8-year-old accelerated approval into traditional approval.
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Cityscape, US flag and virtual lock

US Biosecure Act a step closer to becoming law

Sep. 10, 2024
By Mari Serebrov
With an eye on shutting down national security threats and securing American innovation, the U.S. House overwhelmingly passed the Biosecure Act Sept. 9 with a vote of 306-81. The next stop on the bill’s path to enactment is a Senate vote and, if it gets that, then on to the president’s desk.
Read More

Results of Type A meeting at heart of insider trading allegation

Sep. 9, 2024
By Mari Serebrov
Another biopharma employee got caught up in insider trading allegations, this time following a positive sponsor meeting with the U.S. FDA.
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Antibiotic resistant bacteria inside a biofilm

Adcom tries to balance risk for the many with benefit for the few

Sep. 9, 2024
By Mari Serebrov
With antimicrobial resistance growing to many first-line antibiotics, a key concern in the U.S. FDA’s approving an oral penem like Iterum Therapeutics International Ltd.’s tablet combining sulopenem etzadroxil and probenecid is that it could become a first-line, go-to drug in treating uncomplicated urinary tract infections and, possibly, more serious infections off-label.
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View All Articles by Mari Serebrov

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