Alise Reicin (L) and Tim Springer

Har­vard bil­lion­aire Tim Springer has lined up his lat­est biotech launch. And he's re­cruit­ed a star R&D ex­ec to man­age their break­through game plan

Tectonic Therapeutic isn’t your average biotech startup story. For all sorts of reasons.

There’s your billionaire Harvard scientist and philanthropist who’s personally bankrolling much of the operation. The CEO is one of the most prominent women involved in the global drug hunting business. And they have enough collective cachet between them to command virtually as much cash as they might dream of, at a time that biotech dreams are running beyond the fantastic.

But this story isn’t about them right now, so much as it is about a scientist who’s never quite been center stage in the floodlights of biostardom. There’s a whole group of prominent players, though, who believe that’s about to change. Players perfectly happy to gamble some significant coin to give that hope every chance possible of becoming a reality.

Andrew Kruse may not be an immediately recognizable name to you. But to his Harvard colleague Tim Springer, he’s a rock star. They co-founded the Institute for Protein Innovation together, a non-profit that the internationally renowned Springer has been funding with a fortune earned from a remarkable run of successful startups, from his first $100 million out of Millennium to the gusher of wealth that followed his decision to back Stéphane Bancel and the crew at mRNA pioneer Moderna.

Kruse has specialized in work revolving around GPCRs, or G protein-coupled receptors, that make up about a third of all — while still only scratching the surface of potential targets. He was a student of Brian Kobilka at Stanford, who won the Nobel Prize in 2012 for his contribution on the work on GPCRs. And Kruse has published extensively on his lab’s structural analysis of GPCRs, which Springer believes will open the door to a whole new field of drug R&D that can crack open a slew of currently “undruggable” targets to biologics — covering a gamut of both agonists and antagonists.

“We just have unparalleled experience in the biochemistry and biophysics of GPCRs,” says Springer about this new venture of his. “Andrew Kruse is a real star. He went from being a PhD student at Stanford to an assistant professor at Harvard Medical School — he had many papers out of his PhD — and he’s gone on to full professor at Harvard Medical School in 7 years. That is a record at least in modern times. The guy is just amazing. And he’s a nice guy.”

Springer is so convinced by the potential of Kruse’s research that he put up the first $5 million to seed the company 18 months ago. Terry McGuire — the co-founder at Polaris who goes back a long way with Springer — chipped in a million.

Which brings us to the nut of today’s news story.

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Up­dat­ed: FDA re­mains silent on or­phan drug ex­clu­siv­i­ty af­ter last year's court loss

Since losing a controversial court case over orphan drug exclusivity last year, the FDA’s Office of Orphan Products Development has remained entirely silent on orphan exclusivity for any product approved since last November, leaving many sponsors in limbo on what to expect.

That silence means that for more than 70 orphan-designated indications for more than 60 products, OOPD has issued no public determination on the seven-year orphan exclusivity in the Orange Book, and no new listings of orphan exclusivity appear in OOPD’s searchable database, as highlighted recently by George O’Brien, a partner in Mayer Brown’s Washington, DC office.

Big week for Alzheimer’s da­ta; As­traZeneca buys cell ther­a­py start­up; Dig­i­tal ther­a­peu­tics hits a pay­er wall; and more

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Illustration: Assistant Editor Kathy Wong for Endpoints News

As mon­ey pours in­to dig­i­tal ther­a­peu­tics, in­sur­ance cov­er­age crawls



Talk therapy didn’t help Lily with attention deficit hyperactivity disorder, or ADHD. But a video game did.

As the 10-year-old zooms through icy waters and targets flying creatures on the snow-capped planet Frigidus, she builds attention skills, thanks to Akili Interactive Labs’ video game EndeavorRx. She’s now less anxious and scattered, allowing her to stay on a low dose of ADHD medication, according to her mom Violet Vu.

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Chris Kim, Liminatus Pharma CEO

A fledg­ling biotech goes SPAC route to bankroll can­cer vac­cine, CAR-T and CD47

A relatively unknown clinical-stage biotech — backed by a Korean lighting company and focused on a cancer vaccine out of a Thomas Jefferson University lab — is headed to Nasdaq via the blank check route.

Liminatus Pharma will get about $316 million in proceeds from the SPAC combination to fund its ongoing Phase IIa study of a cancer vaccine, bring a CAR-T therapy into the clinic and prep a CD47 immune checkpoint inhibitor for human trials, the company said this week.

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Am­gen, years be­hind ri­vals, says PhI obe­si­ty drug shows dura­bil­i­ty signs

While NBC ran “The Biggest Loser” for 17 seasons, deemed toxic by critics for the reality show’s punishing exercise and diet upheavals, researchers in pharmaceutical labs have been attempting to create prescription drugs that induce weight loss — and one pharma betting it can require less frequent dosing is out with a new crop of data.

Amgen was relatively late to the game compared to its approved competitor Novo Nordisk and green light-approaching rival Eli Lilly. But early data suggested Amgen’s AMG 133 led to a 14.5% weight reduction in the first few months of dosing, buoying shares earlier this fall, and now the California pharma is out with its first batch of durability data showing that figure fell slightly to 11.2% about 150 days after the last dose. Amgen presented at the 20th World Congress on Insulin Resistance, Diabetes & Cardiovascular Disease on Saturday afternoon.

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Eli Lil­ly’s Alzheimer’s drug clears more amy­loid ear­ly than Aduhelm in first-ever head-to-head. Will it mat­ter?

Ahead of the FDA’s decision on Eli Lilly’s Alzheimer’s drug donanemab in February, the Big Pharma is dropping a first cut of data from one of the more interesting trials — but less important in a regulatory sense — at an Alzheimer’s conference in San Francisco.

In the unblinded 148-person study, Eli Lilly pitted its drug against Aduhelm, Biogen’s drug that won FDA approval but lost Medicare coverage outside of clinical trials. Notably, the study didn’t look at clinical outcomes, but rather the clearance of amyloid, a protein whose buildup is associated with Alzheimer’s disease, in the brain.

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US month­ly costs for biosim­i­lars 'sub­stan­tial­ly high­er' than Ger­many or Switzer­land, JA­MA re­search finds

As the global biologics market is expected to hit nearly the half-trillion-dollar mark this year, new JAMA research points to the importance of timely biosimilar entry, particularly as fewer biosimilars are entering the US than in Europe, and as monthly treatment costs for biosimilars were “substantially higher” in the US compared with Germany and Switzerland.

Among the three countries, biosimilar market share at launch was highest in Germany, but increased at the fastest rate in the US, the authors from the University of Zurich’s Institute of Law wrote in JAMA Network Open today.

Kirk Myers is shown in a still image from a new film series showcasing the efforts of HIV advocates funded by Gilead.

Gilead spot­lights HIV projects and the com­mu­ni­ty lead­ers dri­ving them in new mi­ni-doc­u­men­tary films

Gilead is going behind the scenes of some of the HIV initiatives it funds through grants in a new film series narrated by the people helming the projects.

The first four films and leaders come from across the US — Arianna Lint in Florida and Puerto Rico, Cleve Jones in San Francisco, June Gipson in Mississippi and Kirk Myers in Texas. Their HIV-focused efforts range from addressing unmet needs of the transgender community to delivering social services and high-quality health care in underserved communities.

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EMA pulls an opi­oid from the 1950s used to treat dry cough

The European Medicines Agency said Friday that it’s pulling from all European markets pholcodine-containing medicines, which are an opioid used in adults and children for the treatment of dry cough and in combo with other drugs as a treatment for cold and flu.

The decision to pull the medicines comes as the EMA points to the results from the recent ALPHO study, which show that use of pholcodine during the 12 months preceding anesthesia is linked to a risk of an anaphylactic reaction related to the neuromuscular blocking agents (NMBAs) used (with an adjusted OR of 4.2, and a 95% confidence interval of 2.5 to 6.9).