FDA snubs Sanofi, Lex­i­con on their pitch for SGLT1/2 di­a­betes drug so­tagliflozin, com­pa­nies mum on what went wrong

Sanofi’s shot at a last-place show­ing for its SGLT1/SGLT2 di­a­betes drug has end­ed in a painful prat­fall ahead of the fin­ish line. The phar­ma gi­ant and their part­ners at Lex­i­con $LXRX say that so­tagliflozin, a ma­jor play­er for their di­a­betes port­fo­lio, has been re­ject­ed by the FDA.

Lon­nel Coats, Lex­i­con

Their terse re­lease gave no ex­pla­na­tion for what went wrong, but an ex­pert pan­el pro­vid­ed a split vote on the mon­ey ques­tion re­gard­ing safe­ty and ef­fi­ca­cy, with in­sid­ers at the agency field­ing big con­cerns about ev­i­dence of di­a­bet­ic ke­toaci­do­sis.

In the US, the FDA is re­quired to stay silent on these CRLs, leav­ing it up to the com­pa­nies to say any­thing they like, or noth­ing at all. Lex­i­con is stay­ing be­hind the stone wall of­fered by the agency.

Lex­i­con ex­ecs set up a quick call on Fri­day af­ter­noon, but giv­en re­peat­ed chances to char­ac­ter­ize the is­sues the FDA has — and the $60 mil­lion ques­tion on whether reg­u­la­tors are de­mand­ing more da­ta or posed chal­lenges that can be dealt with in the near-term — CEO Lon­nel Coats re­peat­ed­ly bat­ted back the queries with­out an­swer­ing them.

That does not bode well for the com­pa­ny or any prospects it may have in the US mar­ket, as com­pa­nies are rou­tine­ly anx­ious to seize on short cuts to CRLs. Lex­i­con al­so has hun­dreds of mil­lions of dol­lars in mile­stone mon­ey sit­ting on the ta­ble for late-stage reg­u­la­to­ry goals and com­mer­cial launch­es.

In­vestors didn’t like the sound of si­lence, slam­ming Lex­i­con shares, which dropped 24%.

Eli Lil­ly’s Jar­diance, which had an im­pres­sive fol­lowup on its car­dio pro­file, along with J&J’s In­vokana and As­traZeneca’s Farx­i­ga are on­ly SGLT2 tar­get­ed. Steglatro from Mer­ck and Pfiz­er ar­rived in late 2017, leav­ing Sanofi and Lex­i­con try­ing to play catchup with a spe­cial 1/2 on of­fer for Type 1 di­a­betes, adding an oral drug to in­sulin for bet­ter glycemic con­trol.

Every month in added de­lays gives the com­pe­ti­tion that much ex­tra time to ex­pand their leads, and chal­lenge Sanofi and Lex­i­con on var­i­ous unique as­pects of their pitch. In the mean­time, the part­ners ex­pect a Q2 ap­proval in Eu­rope, where reg­u­la­tors have proven far more open to the mar­ket­ing ap­pli­ca­tion.

While Lex­i­con will be pun­ished more se­vere­ly, the set­back won’t play well for Sanofi, ei­ther. The com­pa­ny has been try­ing to take charge of its own des­tiny by push­ing for­ward new and im­por­tant drugs. But it’s been ham­pered by a se­ries of sna­fus, in­clud­ing the go­ing on­bat­tle that it’s now fight­ing with of­fi­cials in the Philip­pines over its dengue vac­cine.

Biotech in­vestors and CEOs see two paths to growth, but are they equal­ly vi­able?

The dynamic in the biotech market has been highly volatile in the last few years, from the high peaks immediately after the COVID vaccine in 2021, to the lowest downturns of the last 20 years in 2022. This uncertainty makes calling the exact timing of the market’s turn something of a fool’s errand, according to Dr. Chen Yu, Founder and Managing Partner of TCG Crossover (TCG X). He speaks with RBC’s Noël Brown, Head of US Biotechnology Investment Banking, about the market’s road ahead and two possible paths for growth.

Casey McPherson shows his daughters Rose (left) and Weston around Everlum Bio, a lab that he co-founded to spark a treatment for Rose and others with ultra-rare conditions. (Ilana Panich-Linsman)

Fa­ther starts lab af­ter in­tel­lec­tu­al prop­er­ty is­sues stymie rare dis­ease drug de­vel­op­ment

Under bright lab lights, Casey McPherson holds his 6-year-old daughter, Rose. His free hand directs Rose’s gaze toward a computer screen with potential clues in treating her one-of-a kind genetic condition.

Gray specks on the screen show her cells that scientists reprogrammed with the goal of zeroing in on a custom medicine. McPherson co-founded the lab, Everlum Bio, to spark a treatment for Rose — and others like her. A regarded singer-songwriter, McPherson never imagined going into drug development.

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Vlad Coric, Biohaven CEO

Vlad Coric charts course for new Bio­haven with neu­ro­science push and Big Phar­ma vets on board

What’s Biohaven without its CGRP portfolio? That’s what CEO Vlad Coric is tasked with deciding as he maps out the new Biohaven post-Pfizer takeover.

Pfizer officially scooped up Biohaven’s CGRP assets on Monday, including blockbuster migraine drug Nurtec and the investigational zavegepant, for $11.6 billion. As a result, Coric spun the broader pipeline into an independent company on Tuesday — with the same R&D team behind Nurtec but about 1,000 fewer staffers and a renewed focus on neuroscience and rare disease.

In AstraZeneca's latest campaign, wild eosinophils called Phils personify the acting up often seen in uncontrolled asthma

As­traZeneca de­buts an­noy­ing pur­ple ‘Phil’ crea­tures, per­son­i­fied asth­ma eosinophils ‘be­hav­ing bad­ly’

There are some odd-looking purple creatures lurking around the halls of AstraZenca lately. The “Phil” character cutouts are purple, personified eosinophils with big buggy eyes and wide mouths, and they’re a part of AZ’s newest awareness effort to help people understand eosinophilic asthma.

The “Asthma Behaving Badly” characters aren’t only on the walls at AZ to show the new campaign to employees, however. The “Phils” are also showing up online on the campaign website, and in digital and social ads and posts on Facebook and Instagram.

Christophe Bourdon, Leo Pharma CEO

Leo Phar­ma looks 'be­yond the skin' in atopic der­mati­tis aware­ness cam­paign

As Leo Pharma aims to take on heavyweight champ Dupixent in atopic dermatitis, the company is launching “AD Days Around the World,” an awareness campaign documenting real patient stories across Europe.

The project, unveiled on Monday, spotlights four patients: Marjolaine, Laura, Julia and África from France, Italy, Germany and Spain, respectively, in short video clips on the challenges of living with AD, the most common form of eczema.

Ying Huang, Legend CEO

Lentivi­ral vec­tor ramp-up: J&J and Leg­end to in­vest $500M in New Jer­sey man­u­fac­tur­ing to sup­port Carvyk­ti

In response to a question on manufacturing scale at Legend Biotech’s R&D day yesterday, the company’s top exec said its partnership with Johnson & Johnson will be doubling its investment in its New Jersey manufacturing center and will be investing a total of $500 million.

With an eye on their BCMA-directed CAR-T therapy Carvykti (cilta-cel), approved in February as a fifth-line treatment for multiple myeloma, Legend CEO Ying Huang said that the ramp-up in production and the decision to manufacture its own lentiviral vectors — currently in shortage worldwide — means they won’t have to deal with that shortage.

Mar­ket­ingRx roundup: No­var­tis re­cruits NFL coach for Leqvio cam­paign; Pfiz­er pro­motes ‘Sci­ence’ merch on so­cial me­dia

Novartis is turning to a winning coach to talk about Leqvio and the struggles of high cholesterol — including his own. Bruce Arians, the retired NFL head coach of the Arizona Cardinals and Super Bowl-winning Tampa Bay Buccaneers, is partnering with the pharma for its “Coaching Cholesterol” digital, social and public relations effort.

In the campaign, Arians talks about the potential for “great comebacks” in football and heart health. Once nicknamed a “quarterback whisperer,” he is now retired from fulltime coaching (although still a front-office consultant for Tampa Bay), and did a round of media interviews for Novartis, including one with People and Forbes.

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Amy West, Novo Nordisk head of US digital innovation and transformation (Illustration: Assistant Editor Kathy Wong for Endpoints News)

Q&A: No­vo Nordisk dig­i­tal in­no­va­tion chief Amy West dis­cuss­es phar­ma pain points and a health­care 'easy but­ton’

Amy West joined Novo Nordisk more than a decade ago to oversee marketing strategies and campaigns for its US diabetes portfolio. However, her career path shifted into digital, and she hasn’t looked back. West went from leading Novo’s first digital health strategy in the US to now heading up digital innovation and transformation.

She’s currently leading the charge at Novo Nordisk to not only go beyond the pill with digital marketing and health tech, but also test, pilot and develop groundbreaking new strategies needed in today’s consumerized healthcare world.

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Benjamine Liu, TrialSpark CEO

Paul Hud­son and Tri­alSpark's mu­tu­al de­sire to speed up de­vel­op­ment con­verges in three-year, six-drug goal

A unicorn startup that originally set out to hasten clinical studies for biopharma partners dug further into its revised path of internal drug development by linking arms with Sanofi in a pact that the biotech’s CEO said originated from the top.

TrialSpark and the Big Pharma on Tuesday committed to in-licensing and/or acquiring six Phase II/Phase III drugs within the next three years.

“I’ve known Paul Hudson for a while and we were discussing the opportunity to really re-imagine a lot of different parts of pharma,” TrialSpark CEO Benjamine Liu told Endpoints News, “and one of the things that we discussed was this opportunity to accelerate the development of new medicines in mutual areas of interest.”

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