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Wednesday, November 13, 2019

Zosano Pharma up 9% after hours as Qtrypta NDA nears finish line

Citing the minutes from recent meetings with the FDA, Zosano Pharma (NASDAQ:ZSAN) remains confident that it has compiled all necessary data to support a marketing application for migraine patch Qtrypa (zolmitriptan), expected to be filed next month.
Shares up 9% after hours.

Tiny biotechs, not big drug makers, fear ‘nuclear winter’ of Pelosi drug pricing bill

No one asked Paul Hastings what he thinks about Speaker Nancy Pelosi’s major new drug pricing legislation, or how it might affect his company, Nkarta Therapeutics. No one asked Bassil Dahiyat, the CEO of Xencor (XNCR), or Dr. Barbara Weber, who helms Tango Therapeutics, either.
But they’re all scared stiff.
They and other leaders of small biotech companies — most of whom stick to science, not politics — are speaking up now because they are uniquely worried that the policies included in Democrats’ marquee bill will dry up the venture capital funding that drives their industry and, in turn, make it impossible for the similarly small startups that turn basic research into new medicines to get off the ground.
“If they don’t educate themselves on what this bill could do to this industry, they are doing their constituents a disservice,” said Hastings, referring to members of Congress. “This bill could have devastating effects on our industry, period. End of discussion.”
“It’s storm clouds on the horizon,” said Dahiyat.
Theirs is an important perspective — and one that, until now, has been virtually erased from the debate over the landmark legislation. That conversation has focused almost entirely on large pharmaceutical companies — enterprises that, at least as many supporters of the legislation argue, would be able to withstand diminished investments or other financial changes. In more than 20 hours of hearings on Pelosi’s bill, small biotech firms have only been mentioned a handful of times.
It’s true that Pelosi’s bill takes aim at prices for existing drugs — and therefore, that its most direct, immediate impact will hit those drug makers who make major medicines like Humira or Harvoni.
But more than a dozen experts, venture capitalists and biotech veterans who spoke with STAT acknowledged that smaller biotechs would ultimately be hit hardest by the bill’s policy changes. None of the small biotech CEOs is peddling pricey drugs — in fact, none of them even has a drug of their own on the market. They’re still laboring in the lab, trying to discover new treatments for cancer, HIV, and Alzheimer’s. It is venture capital funding that keeps their lights on — venture capital funding that could disappear if investors don’t see high profit margins as an achievable outcome.
“We could end up shooting ourselves in the foot,” said Andrew Lo, an economist at Massachusetts Institute of Technology who studies biotech investors’ behavior. “These efforts, while they stem from very reasonable and laudable motivations, they will have an unintended consequence of creating a chill on funding.”
Even the most progressive economists acknowledged the potential impact on the biotech sector.
“Will we have fewer of these biotech startups? My guess is we probably would,” said Dean Baker, an economist at the Center for Economic and Policy Research, who is known for his progressive stances including support for Pelosi’s bill and “Medicare For All.”
Pelosi’s drug pricing bill would drastically cut the price of certain high cost drugs. The bill would allow Medicare to negotiate with drug companies over the price of up to 250 drugs per year, and the maximum the government could pay for drugs is 120% of the price charged in six countries. If drug makers refused to agree to that price, the government could virtually put a drug company out of business via huge taxes.
The plan specifically targets the costliest drugs to the Medicare system that have no competition, drugs like AbbVie’s rheumatoid arthritis drug Humira, which retails for more than $2,000 in the U.S. but costs roughly $500 in other countries, according to a recent report from the House Ways and Means Committee.
The Congressional Budget Office has estimated that the bill would take up to a trillion dollars out of the industry and result in eight to 15 fewer drugs being developed in the next 10 years. But industry estimates are much higher: A recent study from the California Life Sciences Association estimated that 88% fewer drugs would have been developed over the last 10 years by small biotech companies in California if the Democrats’ drug pricing legislation had already been law.
Henry Connelly, a spokesperson for Pelosi, told STAT in a statement that H.R. 3 would “require HHS to reward genuine innovation, while protecting American patients from price gouging.”
“People are dying because they cannot afford the out-of-control prices of their prescription drugs right now. H.R. 3 simply insists on the basic measure of fairness that American seniors and families not be charged more than what drug corporations charge for the same prescriptions overseas,” Connelly added.
CLSA’s analysis is one of the few that has tried to quantify exactly how hard Pelosi’s plan would hit small biotech companies. None of the key congressional committees has brought in any company representatives for testimony, or solicited feedback from them directly. Instead, they have mostly relied on feedback from larger trade groups like PhRMA or BIO.
In conversations with STAT, multiple biotech CEOs expressed frustration that they’ve been virtually erased from the debate about this legislation on Capitol Hill. And they’re even more frustrated when they hear politicians say the plan won’t impact them, as Rep. Anna Eshoo (D-Calif.) implied recently.
“I have more biotechnology in my congressional district than any other place in California, than any other place in the country. … I wouldn’t have my name on the bill if I thought we were going to kill innovation in our country,” said Eshoo, the health subcommittee chair of the Energy and Commerce Committee.
Nkarta’s Hastings didn’t hold back when asked what he thought about that kind of statement, even cursing to express his frustration with the idea.
All the CEOs STAT spoke with said they were paying attention to what was happening in Washington.
“It’s absolutely being talked about in the venture-backed world,” said Adam Rosenberg, CEO of Rodin Therapeutics. While Rosenberg admitted he was pretty far removed from drug pricing policies, he too, delivered a similar, albeit more muted version of Hastings’ message: Sweeping drug pricing reforms could quash biotech investment.
Biotech CEOs say ignoring them is a huge mistake, because if you care about innovative drugs, you have to care about the small biotech industry.
“If people want the next wave of cancer drugs or any Alzheimer’s drugs or anything else, if people want to continue with the advancements that we’ve made in health care in the last 20 years, this is where it is coming from,” said Weber, the CEO of Tango Therapeutics, who also previously held positions at the University of Pennsylvania and GlaxoSmithKline (GSK).
It’s true that increasingly the arduous work of discovering treatments for the most intractable diseases isn’t occurring at multibillion-dollar pharmaceutical corporations, like Merck or Eli Lilly, it’s occurring at tiny biotech startups funded entirely by investors betting that these companies will succeed and eventually make a profit.
In fact, 70% of clinical trials are conducted by small biotechnology companies, according to data from BIO.
The modern drug development process goes like this: A discovery is made at the National Institutes of Health or in an academic lab, small biotech entrepreneurs spin the idea into a company and try to test the idea in the clinic, then the ideas that work are licensed out to larger drug companies that can take the drug to market — or the entire company is acquired by the larger drug company.
It’s a “fragile ecosystem,” said MIT’s Lo. “If you take any one part and reduce or eliminate it the whole thing comes to a crashing halt,” he added.
All of the companies STAT spoke with are playing their prescribed role in that ecosystem: They were taking on complex diseases and testing novel new ideas, the likes of which have never hit pharmacy shelves.
Nkarta is trying to engineer “natural killer” cells that doctors can take off a shelf, ready-made, to inject into a patient to cure their cancer. Tango is trying to tackle cancer too; it’s using the gene editing tool CRISPR to develop drugs that genetically target cancers. Rodin is studying how a degrading connection between nerve cells could be behind diseases like Alzheimer’s and schizophrenia. Xencor, which is the furthest along of the group and has licensed out its technology to a larger drug maker, Alexion, for use in one FDA-approved drug, is hoping the antibodies it’s developing could be used to treat everything from cancer to HIV and the flu.
Democrats have insisted that this early-stage research isn’t being done at drug companies, but rather at the NIH and in academic labs, in an attempt to counter any criticism that the legislation might diminish research. And many of those initial ideas did, in fact, come from academia and the NIH. Xencor, for example, was spun out of Caltech, Nkarta out of St. Jude Children’s Research Hospital.
But these companies insist that those academic labs could never have taken those initial discoveries and advanced them to where they are today. These companies have spent years, and millions of dollars refining these initial discoveries with the ultimate goal of testing them on humans.
To fund that work, these companies rely on venture capitalists — the business veterans, scientists, and doctors who make a living investing money from rich families, pension funds and university endowments.
“We don’t exist without that,” said Dahiyat, referring to venture funding. “You can’t get the large enough amounts of money to fund high risk biological research. … There’s no other source.”
It’s not easy to raise the millions needed to take an initial idea discovered in an academic lab and start testing it on humans.
Raising venture capital funding is like a colonoscopy, “although it’s much longer than a colonoscopy,” said Nkarta’s Hastings.
Potential investors probe every orifice of a company, from its patent applications to the resumes of its senior leadership — all to ensure they make the best bet on a company that’ll eventually net a big payout. Hastings held over 100 meetings for his company’s most recent round of funding, which ultimately raised $114 million, enough to fund the company’s first clinical trials.
Many companies aren’t as lucky as Hastings’: Industry veterans call that phase, when a newly formed company starts to seek its first round of much-needed investment, the “valley of death,” because so few companies actually succeed in that search.
There are scant statistics on how many companies die in the valley, but the fear of being marooned is real in the biotech community.
“I see this firsthand,” Lo said. “I have a number of talented colleagues at MIT in the life sciences and I talk to them all the time about how challenged they are in getting funding.”
These companies fear that that process will only get harder if Pelosi’s plan is enacted.
“Even in good times you have to work really hard to get funded,” said Hastings. “In hard financial times, no matter how good you are, you may not be able to get funded … everybody gets hurt, it’s not pretty when that happens.”
No venture capitalist STAT spoke to acknowledged any plan to walk away from biotech investing — but they all expressed a fear that H.R. 3 could dry up the funds they use to invest.
“I’m hoping it doesn’t [pass],” said David Beier, managing director of Bay City Capital, who predicted the Pelosi bill would result in tens of billions of dollars less in biotech investment.
Like the biotech companies that need to convince investors to take a bet on their company, venture capital firms need to convert larger investors — known as limited partners — to give them money to invest.
“They are watching these trends across all of these different sectors, sometimes paying more attention, or reacting more quickly than even the venture community,” said Dr. Sara Nayeem, a partner at the venture capital firm New Enterprise Associates.
“It’s a bit frightening actually to see the specter of just a complete blunt instrument dampening innovation that may have a short term benefit but will affect our children and our grandchildren,” she added.
It’s clear that Pelosi’s plan will hit small biotech companies, but it’s harder to say exactly how much it’ll hurt. There are few examples from history — natural experiments, as economists call them — of such significant regulations being placed on such a research-dependent industry.
“What we know is very much a directional statement,” said Craig Garthwaite, an economist at Northwestern University. “You’re not going to get no investment [but] you’ll get a lot less investment than you previously did.”
There are, however, a few studies showing how biotech investors respond to regulations penned in Washington.
Researchers at the University of New Mexico and the University of Southern California showed, for example, that Congress’ creation of the Medicare prescription drug program in 2003 led to significant new investments in drugs likely to be covered by the program.
More than 500 drugs entered Phase 1 testing in the years following the implementation of the Medicare drug program — a more than 50% uptick in research from the years immediately prior. The number of drugs entering preclinical testing shot up too: That number steadily climbed in subsequent years to more than 1800 drugs in preclinical testing by 2009.
Researchers have shown, too, that the mere threat of regulations and less potential profits for biotech have shrunk research and development investments. President Bill Clinton’s failed attempt to pass a sweeping health care law in 1993, for example, resulted in $1 billion less in research and development spending in the years following the rollout of that plan, according to research published in the Journal of Financial and Quantitative Analysis.
Progressive experts also admitted that Pelosi’s bill would dampen biotech investment. Where they disagree with their conservative counterparts is on the magnitude of the impact, and whether those changes are altogether bad.
Gerard Anderson, a professor of health policy at Johns Hopkins University and a vocal supporter of the Pelosi plan, agrees lower returns will lead to less investment. But he believes the impact will be less significant than opponents of the legislation predict.
“We’re all sort of making our best educated guess, but I think reasonable people can disagree on this,” Anderson said. “The big unknown is how the [venture capitalists] will respond because they are an important part of drug development. They’re the ones who take the stuff Johns Hopkins and Mayo Clinic develops and provides the initial seed capital to get these things started.”
Anderson, too, insisted he’s sympathetic to biotech’s concerns over the bill. Experts who support the bill, Anderson included, outlined a number of reasons why they believed less venture capital funding might not be such a bad thing: Their rationales varied from pushing the biotech sector to be more efficient to arguing that it would incentivize companies to only pursue the most challenging drug development programs — ones that investors couldn’t help but invest in.
“I mean everybody’s got to be worried, that’s what people get paid the big bucks to do,” he said. “But you know, their market hasn’t changed in [this legislation], so realistically they shouldn’t be worried.”
Few, however, denied the fact that some biotech companies will close as a result.
“They close all the time,” said Richard Frank, a Harvard University economist and a veteran of the Obama administration. “I live in Boston, I have friends who are chemists and they’re on their 11th job in 10 years.”

HHS to probe whether Google’s ‘Project Nightingale’ followed federal privacy law

federal regulator is investigating whether the federal privacy law known as HIPAA was followed when Google (GOOGLcollected millions of patient records through a partnership with nonprofit hospital chain Ascension.
The probe, first reported by the Wall Street Journal Tuesday night, was opened by the Department of Health and Human Services’ Office for Civil Rights. “OCR would like to learn more information about this mass collection of individuals’ medical records with respect to the implications for patient privacy under HIPAA,” Roger Severino, the office’s director, said in a statement to STAT.
The initiative, code-named “Project Nightingale,” gave Google the ability to analyze personal health information, including names and birth dates, compiled by Ascension, with the goal of helping deliver more personalized medical treatment. The Journal reported that patients and physicians were not informed of the project, though Ascension said that some clinicians and nurses were involved.
Asked for comment on the federal inquiry, a spokesperson for Google pointed to a company statement defending the project. “We are happy to cooperate with any questions about the project,” the Google statement reads. “We believe Google’s work with Ascension adheres to industry-wide regulations (including HIPAA) regarding patient data, and comes with strict guidance on data privacy, security, and usage.”
Ascension, a Catholic hospital system that operates in 21 states, has also defended the initiative as secure and compliant with HIPAA, the law protecting patient health information. HIPAA gives hospital systems and providers latitude to share patient information with third parties to support clinical activities.
The hospital group said that the project is covered by what’s known as a business associate agreement, or BAA, that governs sensitive health data. Under HIPAA, Ascension is considered a covered entity, and Google is considered a business associate.
Whether the law was followed may hinge on HHS’ interpretation of whether the Google-Ascension partnership adhered to the requirement that “covered entities may disclose protected health information to an entity in its role as a business associate only to help the covered entity carry out its health care functions — not for the business associate’s independent use or purposes, except as needed for the proper management and administration of the business associate.”
Jennifer Miller, a Yale medical school professor who studies patient privacy issues, said the way health information is being shared, whether legal or not, is far from ideal. Patients — whose data are shared without their knowledge or specific consent — end up with all the risks, she said, while the benefits, financial or otherwise, go to Google, Ascension, and potentially future patients.
“We need a better way of respecting patients and giving them some form of agency,” Miller said in an interview prior to news of the federal inquiry. “We either need to get informed consent or … we need to at least have a data ethics board in place with patient representatives that are considering whether these deals are ethical and good for patients.”
In recent months, members of Congress from both parties have proposed patient privacy bills that would allow patients to opt out of data sharing or require companies not covered by HIPAA (such as Google, Amazon (AMZN), Apple (AAPL) and Microsoft) to get explicit consent to access and share information.
But Miller said key stakeholders don’t need to wait for Congress.
“For me, this is less of a policy issue,” she said. “Google is a very large company with the resources to get this right. I would like to see Google step up and be a leader — not just in technology, but making sure privacy protections and patient-centeredness also advance.”

CDC report: 35,000 Americans die of antibiotic-resistant infections each year

An estimated 35,000 Americans die of antibiotic-resistant infections each year — one every 15 minutes — according to a stark new report released by the Centers of Disease Control and Prevention on Wednesday.
Overall, nearly 3 million Americans a year contract an infection caused by an antibiotic-resistant bug, the public health agency said.
“These are happening here and now, in the United States, in large numbers. This isn’t some developing world thing, this isn’t a threat for 2050. It’s a threat for here and now,” said Dr. Cornelius “Neil” Clancy, director of the Extreme Drug Resistance Pathogen Laboratory in the University of Pittsburgh division of infection diseases, told STAT.
The report, the first update on the subject from the CDC in six years, uses better data sources — electronic patient records — than were available in 2013.
Using the new data, the CDC recalculated its estimates from 2013, increasing them sharply.
At the time, the agency estimated that 23,000 people died a year due to antibiotic-resistant infections. Officials said Wednesday that the toll at the time was actually 44,000.
On a more positive note, however, the CDC found that some progress has been made to curb the toll of antibiotic resistance, through campaigns to promote more responsible use of antibiotics and antibiotic stewardship efforts in hospitals. As a result, the current estimate of 35,000 deaths actually represented an 18% decline from what officials now believe to be the toll in 2013.
Meanwhile, some bacteria were reclassified downward in the report’s hierarchy of urgent, serious, and concerning threats.
The report “shows us that our collective efforts to stop the spread of germs and preventing infections is saving lives,” said CDC Director Robert Redfield. “Today’s report demonstrates notable progress, yet the threat is still real. Each of us has an important role in combating it.”
The most critical threats include a new addition — Candida auris, or C. auris, a fungal infection that is resistant to many of the available antifungal drugs. Its addition effectively illustrates the complexity of the problems posed by the fast-evolving field of drug resistance, said Michael Craig, CDC’s senior adviser for antibiotic resistance coordination and strategy.
“It’s a pathogen we didn’t even know about when we put out the last report in 2013. And since then it has circumnavigated the globe and caused a lot of infections and deaths as it has spread,” Craig said.
Other pathogens on the urgent list include drug-resistant gonorrhea and carbapenem-resistant Enterobacteriaceae, a class of bacteria resistant to the important carbapenem antibiotics. These include bacteria that cause common urinary tract infections, which in some cases now require courses of intravenous antibiotics to treat.

Editas adds to Celgene collaboration-stoked up move

CRISPR/Cas9 gene editor Editas Medicine (EDIT +4%) is up on average volume, adding to yesterday’s 9% jump after it announced an amended collaboration agreement with Celgene (CELG) aimed at researching, developing and commercializing autologous and allogeneic alpha-beta T cell therapies for cancer and autoimmune diseases that will earn it an upfront $70M payment.
Under the terms of the amended deal, CELG will have the rights to in-license genome editing tools developed by EDIT for these therapies. For each program, it will pay EDIT milestones and royalties.
EDIT originally entered the collaboration in 2015 with Juno Therapeutics, acquired by Celgene in March 2018 for $9B. That agreement is set to expire in 2020.
The buying has spread to compatriots Intellia Therapeutics (NTLA +5.3%) and CRISPR Therapeutics (CRSP +3.3%)

FDA warns Mylan over quality issues at India site

The FDA has sent a Warning Letter to Mylan N.V. (MYL -1.1%) concerning “significant deviations” from good manufacturing practice for active pharmaceutical ingredients (API) at its Unit 8 facility in Vizianagaram, Andhra Pradesh, India.
An on-site inspection from May 27 – June 5 found the following deficiencies:
Failure to adequately maintain written procedures for the receipt, identification, testing and handling of raw materials (cited NDMA and NDEA contamination of valsartan).
Failure to clean equipment and utensils to prevent contamination or carry-over of a material that could affect the quality of the API.
The company has 15 working days to submit a response to the letter including its plan to promptly address the deviations. Failure to do so could put future FDA approvals at risk.

Boehringer, Lilly start acute heart failure trial with Jardiance

Boehringer and Eli Lilly have started a large-scale trial of their diabetes drug Jardiance in acute heart failure, seeking to get ahead of rivals such as AstraZeneca.
The new study – called EMPULSE – will see if Jardiance (empagliflozin) can improve survival and other clinical outcomes in people hospitalised for acute heart failure who have been stabilised on standard therapies.
SGLT2 inhibitors such as Jardiance and AstraZeneca’s Forxiga/Farxiga (dapagliflozin) are starting to make waves for their potential in treating chronic heart failure, but Boehringer and Lilly are treading new ground for the class with a study that focuses on acute, in-hospital treatment.
In the study, Jardiance will be given at a 10mg daily dose to patients with any type of acute heart failure, either with or without type 2 diabetes, to see if it can reduce a composite of all-cause mortality, number of heart failure events, time to first heart failure event and declines in quality-of-life scores.
It extends Boehringer and Lilly’s EMPEROR and EMPERIAL heart failure studies for Jardiance, which also includes studies in heart failure with reduced ejection fraction (HFrEF) and heart failure with preserved ejection fraction (HFpEF), as well as the EMPA-VISION trial that will look at cardiac changes in chronic heart failure.
Earlier this year, Farxiga became the first drug in the SGLT2 inhibitor to be approved to reduce the chances of hospitalisations for heart failure in adults with type 2 diabetes and other cardiovascular risks, based on the results of the DECLARE-TIMI 58 trial.
Meantime, AZ also picked up a fast-track designation from the FDA for Farxiga as a treatment to reduce risk of cardiovascular death, or worsening of heart failure – in adults with HFrEF or HFpEF with or without diabetes – on the back of positive results from the phase 3 DAPA-HF and DELIVER studies.
The EMPULSE trial plays to the fact that outcomes for patients who have been hospitalised for heart failure are notoriously poor, with a 15% mortality and 30% readmission rate within 60 to 90 days of being discharged.
If Jardiance is shown to be effective early in the acute setting, that could encourage greater use of the drug outside the hospital setting in chronic heart failure.
“Acute decompensated heart failure is one of the fastest-growing diseases in the world and a leading cause of hospital admissions worldwide with high short term mortality and rehospitalisation,” commented Adriaan Voors of University Medical Center Groningen in the Netherlands.
“Unlike chronic heart failure, there is no established therapy available that improves clinical outcomes in acute heart failure,” he added.
Jardiance is the market leader in the SGLT2 inhibitor category with sales of $2.7 billion last year, driven by data showing that it can improve cardiovascular outcomes in diabetics from the EMPA-REG OUTCOME study.
It made almost twice the $1.4 billion booked in Farxiga sales in that year, but AZ’s drug is expected to gain ground thanks to cardiovascular and kidney outcomes data and the new heart failure indication.