Christophe Weber (Miho Takahashi/The Yomiuri Shimbun via AP Images)

Months af­ter miss­ing its PDU­FA date, FDA slaps down Takeda's old Shire drug for eosinophilic esophagi­tis

Takeda CEO Christophe Weber thought he had a win in the bag for TAK-721 — one of the experimental drugs spotlighted in the company’s $62 billion Shire acquisition — and went so far as to announce a brand name after snagging priority review last year. But months after missing its PDUFA date, the FDA’s now saying better luck next time.

Regulators handed TAK-721 a complete response letter for the treatment of eosinophilic esophagitis (EoE), a chronic inflammatory disease of the esophagus, Takeda revealed on Tuesday. While the pharma company didn’t share much information on the FDA’s reasoning behind the rejection, execs shared that the agency has recommended an additional clinical study “in order to help resolve FDA feedback.”

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A new can­cer im­munother­a­py brings cau­tious hope for a field long await­ing the next big break­through

Bob Seibert sat silent across from his daughter at their favorite Spanish restaurant near his home in Charleston County, SC, their paella growing cold as he read through all the places in his body doctors found tumors.

He had texted his wife, a pediatric intensive care nurse, when he got the alert that his online chart was ready. Although he saw immediately it was bad, many of the terms — peritoneal, right iliac — were inscrutable. But she was five hours downstate, at a loud group dinner the night before another daughter’s cheer competition.

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Days af­ter Gilead yanks PI3K drug, In­cyte with­draws NDA for its own PI3K — say­ing con­fir­ma­to­ry tri­als would take too long

The FDA’s intensifying scrutiny on accelerated approvals isn’t just putting pressure on drugmakers with marketed products. It is also subtly reshaping the regulatory dynamics.

Case in point: Incyte announced late Tuesday that it has made the “business decision” to withdraw an NDA for parsaclisib, its oral PI3Kδ inhibitor, after deciding that running the confirmatory studies the agency was asking for to support an accelerated approval wouldn’t be worth it.

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In a set­back, FDA or­ders Gilead to hit the brakes on their late-stage, $5B can­cer play

Gilead’s $5 billion drug magrolimab has run into a serious setback.

The FDA ordered Gilead to halt enrollment on their studies of the drug in combination with azacitidine after investigators reports revealed an “apparent imbalance” in the suspected unexpected serious adverse reactions between study arms. And the halt is raising questions about Gilead’s plans for a quick pitch to regulators.

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Graphic: Alexander Lefterov for Endpoints News

Small biotechs with big drug am­bi­tions threat­en to up­end the tra­di­tion­al drug launch play­book

Of the countless decisions Vlad Coric had to make as Biohaven’s CEO over the past seven years, there was one that felt particularly nerve-wracking: Instead of selling to a Big Pharma, the company decided it would commercialize its migraine drug itself.

“I remember some investors yelling and pounding on the table like, you can’t do this. What are you thinking? You’re going to get crushed by AbbVie,” he recalled.

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Mar­ket­ingRx roundup: Pfiz­er de­buts Pre­vnar 20 TV ads; Lil­ly gets first FDA 2022 pro­mo slap down let­ter

Pfizer debuted its first TV ad for its Prevnar 20 next-generation pneumococcal pneumonia vaccine. In the 60-second spot, several people (actor portrayals) with their ages listed as 65 or older are shown walking into a clinic as they turn to say they’re getting vaccinated with Prevnar 20 because they’re at risk.

The update to Pfizer’s blockbuster Prevnar 13 vaccine was approved in June, and as its name suggests is a vaccine for 20 serotypes — the original 13 plus seven more that cause pneumococcal disease. Pfizer used to spend heavily on TV ads to promote Prevnar 13 in 2018 and 2019 but cut back its TV budgets in the past two fall and winter seasonal spending cycles. Prevnar had been Pfizer’s top-selling drug, notching sales of just under $6 billion in 2020, and was the world’s top-selling vaccine before the Covid-19 vaccines came to market last year.

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Roy Baynes, Merck

FDA bats back Mer­ck’s ‘pipeline in a prod­uct,’ de­mands more ef­fi­ca­cy da­ta

Despite some heavy blowback from analysts, Merck execs maintained an upbeat attitude about the market potential of its chronic cough drug gefapixant. But the confidence may be fading somewhat today as Merck puts out news that the FDA is handing back its application with a CRL.

Dubbed by Merck’s development chief Roy Baynes as a “pipeline in a product” with a variety of potential uses, Merck had fielded positive late-stage data demonstrating the drug’s ability to combat chronic cough. The drug dramatically reduced chronic cough in Phase III, but so did placebo, leaving Merck’s research team with a marginal success on the p-value side of the equation.

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Albert Bourla (Photo by Steven Ferdman/Getty Images)

UP­DAT­ED: Pfiz­er fields a CRL for a $295M rare dis­ease play, giv­ing ri­val a big head start

Pfizer won’t be adding a new rare disease drug to the franchise club — for now, anyway.

The pharma giant put out word that their FDA application for the growth hormone therapy somatrogon got the regulatory heave-ho, though they didn’t even hint at a reason for the CRL. Following standard operating procedure, Pfizer said in a terse missive that they would be working with regulators on a followup.

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UP­DAT­ED: FDA slams Eli Lil­ly's 'mis­lead­ing' In­sta­gram ad for its type 2 di­a­betes in­jec­tion

In a first for 2022, the FDA’s Office of Prescription Drug Promotion has issued an untitled letter, which was recently sent to Eli Lilly over what the agency calls a “misleading” and “particularly concerning” Instagram ad the company posted for its type 2 diabetes drug Trulicity.

The questionable Instagram post, which has since been deleted by Lilly, failed to adequately communicate the indication and limitations of use associated with Trulicity, FDA says.

US re­stricts use of two mon­o­clon­al an­ti­bod­ies that don't work against Omi­cron

Two monoclonal antibody combos from Eli Lilly and Regeneron are no longer authorized in the US, and shipments to states have ceased because HHS said they are “highly unlikely” to work against the sweeping new variant Omicron.

The move by the FDA comes as states like Florida have become insistent that the mAbs need to be independently evaluated, although the federal Department of Health and Human Services, which has shipped hundreds of thousands of these two mAbs to states in recent weeks, did not ship any this week.