Biotech

OpenAI Starts Offering a Biology-Tuned LLM (arstechnica.com) 14

An anonymous reader quotes a report from Ars Technica: On Thursday, OpenAI announced it had developed a large language model specifically trained on common biology workflows. Called GPT-Rosalind after Rosalind Franklin, the model appears to differ from most science-focused models from major tech companies, which have generally taken a more generic approach that works for various fields. In a press briefing, Yunyun Wang, OpenAI's Life Sciences Product Lead, said the system was designed to tackle two major roadblocks faced by current biology researchers. One is the massive datasets created by decades of genome sequencing and protein biochemistry, which can be too much for any one researcher to take in. The second is that biology has many highly specialized subfields, each with its own techniques and jargon. So, for example, a geneticist who finds themselves working on a gene that's active in brain cells might struggle to understand the immense neurobiological literature.

Wang said the company had taken an LLM and trained it on 50 of the most common biological workflows, as well as on how to access the major public databases of biological information. Further training has resulted in a system that can suggest likely biological pathways and prioritize potential drug targets. "We're connecting genotype to phenotype through known pathways and regulatory mechanisms, infer likely structural or functional properties of proteins, and really leveraging this mechanistic understanding," Wang said. To address LLMs' tendencies toward sycophancy and overenthusiasm, OpenAI says it has tuned the model to be more skeptical, so it's more likely to tell you when something is a bad drug target. There was a lot of talk about GPT-Rosalind's "reasoning" and "expert-level" abilities. We were told that the former was defined as being able to work through complex, multi-step processes, while the latter was derived from the model's performance on a handful of benchmarks.
Access to GPT-Rosalind is currently limited "due to concerns about the model's potential for harmful outputs if asked to do something like optimize a virus's infectivity," notes Ars. Only U.S.-based organizations can request access at the moment.
Medicine

Novo Nordisk Loses Canadian Patent Protection For Blockbuster Diabetes Drug Over Unpaid $450 Fee (science.org) 72

Pharmaceutical giant Novo Nordisk forfeited patent protection for semaglutide -- the active ingredient in blockbuster diabetes and weight loss drugs Ozempic and Wegovy -- in Canada after failing to pay a $450 maintenance fee in 2019. The company had paid maintenance fees through 2018 but requested a refund for the 2017 fee, apparently seeking more time to decide whether to continue protecting the patent.

When the 2019 fee came due at $450 with late penalties, Novo never paid despite having a one-year grace period. Canadian patent authorities confirmed the patent "cannot be revived" once lapsed. The oversight is particularly costly given Canada represents the world's second-largest semaglutide market, worth billions annually. Generic drugmaker Sandoz plans to launch a competing version in early 2026, while Novo's U.S. patent protection extends until at least 2032.
China

China's Biotech Advances Threaten US Dominance, Warns Congressional Report (msn.com) 93

China is moving fast to dominate biotechnology, and the U.S. risks falling behind permanently unless it takes action over the next three years, a congressional commission said. WSJ: Congress should invest at least $15 billion to support biotech research over the next five years and take other steps to bolster manufacturing in the U.S., while barring companies from working with Chinese biotech suppliers, the National Security Commission on Emerging Biotechnology said in a report Tuesday. To achieve its goals, the federal government and U.S.-based researchers will also need to work with allies and partners around the world.

"China is quickly ascending to biotechnology dominance, having made biotechnology a strategic priority for 20 years," the commission said. Without prompt action, the U.S. risks "falling behind, a setback from which we may never recover." The findings convey the depth of worry in Washington that China's rapid biotechnology advances jeopardize U.S. national security. Yet translating the concern into tangible actions could prove challenging.

[...] China plays a large role supplying drug ingredients and even some generic medicines to the U.S. For years, it produced copycat versions of drugs developed in the West. Recent years have seen it become a formidable hub of biotechnology innovation, after the Chinese government gave priority to the field as a critical sector in China's efforts to become a scientific superpower.

Medicine

America's Top Three Insurers Reaped $7.3 Billion From Their Drug-Middlemen's Markups, FTC Says (nbcnews.com) 87

America's Federal Trade Commission has been "raising antitrust concerns" about them for years, reports NBC News.

The latest? America's three largest drug middlemen "inflated the costs of numerous life-saving medications by billions of dollars over the past few years, the FTC said in a report Tuesday." The top pharmacy benefit managers (PBMs) — CVS Health's Caremark Rx, Cigna's Express Scripts and UnitedHealth Group's OptumRx — generated roughly $7.3 billion through price hikes over about five years starting in 2017, the FTC said. The "excess" price hikes affected generic drugs used to treat heart disease, HIV and cancer, among other conditions, with some increases more than 1,000% of the national average costs of acquiring the medications, the commission said. The FTC also said these so-called Big Three health care companies — which it estimates administer 80% of all prescriptions in the U.S. — are inflating drug prices "at an alarming rate, which means there is an urgent need for policymakers to address it...."

Some of the steepest drug markups were "hundreds and thousands of percent," according to Tuesday's report, which highlights just how profitable specialty drugs have become for the three leading PBMs. Cancer drugs alone made up nearly half of the $7.3 billion, the commission wrote, with multiple sclerosis medications accounting for another 25%. Dispensing highly marked-up specialty drugs was a massive income stream for the companies in 2021, the FTC found. Out of tens of thousands of drugs dispensed, the top 10 specialty generics alone made up nearly 11% of the companies' pharmacy-related operating income that year, the agency estimated. Across the 51 drugs the agency analyzed, the Big Three's price-markup revenue surged from $522 million in 2017 to $2.1 billion in 2021, the report said.

"The FTC found that 22 percent of specialty drugs dispensed by PBM-affiliated pharmacies were marked up by more than 1,000 percent," reports The Hill, "while 41 percent were marked up between 100 and 1,000 percent. Among those drugs marked up by more than 1,000 percent, half of them were marked up by more than 2,000 percent."

And the nonprofit site progressive news site Common Dreams shares some examples from the FTC's 60-page report: "For the pulmonary hypertension drug tadalafil (generic Adcirca), for example, pharmacies purchased the drug at an average of $27 in 2022, yet the Big Three PBMs marked up the drug by $2,079 and paid their affiliated pharmacies $2,106, on average, for a 30-day supply of the medication on commercial claims," the publication notes. That's a staggering average markup of 7,736%... The new analysis follows a July 2024 report that revealed Big Three PBM-affiliated pharmacies received 68% of the dispensing revenue generated by specialty drugs in 2023, a 14% increase from 2016...

Responding to the FTC report, Emma Freer, senior policy analyst for healthcare at the American Economic Liberties Project — a corporate accountability and antitrust advocacy group — said in a statement Tuesday that "the FTC's second interim report lays bare the blatant profiteering by PBM giants, which are marking up lifesaving drugs like cancer, HIV, and multiple sclerosis treatments by thousands of percent and forcing patients to pay the price."

Medicine

A New HIV Prevention Strategy Sparks Excitement - and Protests Over Cost (npr.org) 47

"Lenacapavir is not a new drug," reports NPR. "It's been approved by the FDA in the United States for multi-drug resistant HIV treatment since 2022."

But instead of treating HIV, what if it were used for preventing infections? The treatment consists of a twice-yearly injection... Early trial results were released in June and generated great excitement, indicating 100% efficacy. On Wednesday, July 24, the full peer-reviewed results were released at the AIDS 2024 conference, confirming the preliminary data... This treatment offers an alternative to the current standard of core for HIV prevention efforts for over a decade: taking a pill like Truvada every day...

Any eventual approval and widespread use would come with challenges... Lenacapavir's cost as HIV treatment in the United States in 2023 was $42,250 per new patient per year. Oral PrEP options, on the other hand, can cost less than $4 a month. "The biggest gap in prevention isn't medication, it's accessing medications," says Dr. Philip Grant, clinical associate professor and director of the HIV clinic at Stanford University School of Medicine.

Activists across Uganda and South Africa have urged Gilead Sciences to license lenacapavir to the Medicines Patent Pool — a United Nations-backed organization that partners with governments, industry and other organizations to license medications. This would allow for manufacturing of generic versions of the drug at a fraction of the cost... [A] group of Médecins Sans Frontières activists gathered at AIDS 2024 and called for an "immediate global action to break Gilead's monopoly on lenacapavir."

In a statement Gilead said they couldn't set a price because the drug had not yet been approved — but that Gilead "is committed to access pricing for high-incidence, resource-limited countries." Gilead will ensure dedicated supply of lenacapavir for HIV prevention in the countries where the need is greatest until voluntary licensing partners are able to supply high-quality, low-cost versions of lenacapavir.â

Gilead is developing a robust direct voluntary licensing program to expedite access to those versions of lenacapavir in high-incidence, resource-limited countries. We are moving with urgency to negotiate these contracts.

AI

DeepMind Spin-off Aims To Halve Drug Discovery Times Following Big Pharma Deals 25

The head of Google DeepMind believes its drug discovery spinout will halve the time taken to find new medicines, attracting the attention of the world's biggest pharmaceutical companies which are looking to artificial intelligence to revolutionise the lengthy process. From a report: Speaking to the Financial Times, Demis Hassabis, who co-founded Google's AI unit and also leads the drugs offshoot Isomorphic Labs, said the goal was to reduce the discovery stage -- when potential drugs are identified before clinical trials -- from the average of five years to two. "I think that would be success for us and be very meaningful," he said.

Hassabis stated the goal days after announcing Isomorphic Lab's first two pharmaceutical partnerships with Eli Lilly and Novartis, which came to a combined value of up to $3bn, in deals set to transform the finances of the unprofitable group. Isomorphic Labs uses an AI platform to predict biochemical structures, which aids the creation of new drugs by recommending which potential compounds will have the desired impact in the body. Including clinical trials, it often takes up to a decade to discover and develop a new drug, costing on average about $2.7bn, according to research by the Tufts Center for the Study of Drug Development.

Large drugmakers, under pressure to fill their pipelines with new potential medicines while existing ones face patent cliffs, when they will face far cheaper generic competition, are eager for new ways to shorten the process. As healthcare systems around the world put pressure on drug prices, pharma companies are also looking for ways to cut costs in research and development. Hassabis said that many drugmakers had also been eager to partner with Isomorphic but the company wanted to focus on collaborations that could improve its technology.
Government

California Becomes First US State to Ban Four 'Toxic' Food Additives (msn.com) 200

Nearly 12% of America's population is in California. And the Los Angeles Times is predicting changes to what they eat: California became the first state in the nation to prohibit four food additives found in popular cereal, soda, candy and drinks after Gov. Gavin Newsom signed a ban on them Saturday. The California Food Safety Act will ban the manufacture, sale or distribution of brominated vegetable oil, potassium bromate, propylparaben and red dye No. 3 — potentially affecting 12,000 products that use those substances, according to the Environmental Working Group.

The legislation was popularly known as the "Skittles ban" because an earlier version also targeted titanium dioxide, used as a coloring agent in candies including Skittles, Starburst and Sour Patch Kids, according to the Environmental Working Group. But the measure, Assembly Bill 418, was amended in September to remove mention of the substance...

Assemblyman Jesse Gabriel (D-Woodland Hills), who authored AB 418, hailed the move as a "huge step in our effort to protect children and families in California from dangerous and toxic chemicals in our food supply." Gabriel said the bill won't ban any foods or products but will require food companies to make "minor modifications" to their recipes and switch to safer alternative ingredients. The use of the chemicals has already been banned in the European Union's 27 nations as well as many other countries due to scientific research linking them to cancer, reproductive issues, and behavioral and developmental problems in children, Gabriel said. Many major brands and manufacturers — including Coke, Pepsi, Gatorade and Panera — have voluntarily stopped using the additives because of concerns about their affect on human health. Brominated vegetable oil was previously used in Mountain Dew, but Pepsi Co. has since stopped using it in the beverage. It is still used, however, in generic soda brands such as Walmart's Great Value-branded Mountain Lightning. Propylparaben and potassium bromate are commonly found in baked goods. Red dye no. 3 is used by Just Born Quality Confections to color pink and purple marshmallow Peeps candy, according to Consumer Reports. "What we're really trying to get them to do is to change their recipes," Gabriel told The Times in March. "All of these are nonessential ingredients...."

"This is a milestone in food safety, and California is once again leading the nation," said Ken Cook, president of the Environmental Working Group, which co-sponsored the bill along with Consumer Reports. The law could affect food across the country, Cook said, because the size of California's economy might prompt manufacturers to produce just one version of their product rather than separate ones for the state and the rest of the nation.

A study by California's Office of Environmental Health Hazard Assessment (cited in the bill) found that "consumption of synthetic food dyes can result in hyperactivity and other neurobehavioral problems in some children, and that children vary in their sensitivity to synthetic food dyes. The report also found that current federal levels for safe intake of synthetic food dyes may not sufficiently protect children's behavioral health." The reports adds that America's Food and Drug Administration had set levels for the additives" "decades ago," and that those levels "do not reflect newer research."

The Los Angeles Times notes that the law won't take effect until January of 2027 — and that it imposes fines of "up to $10,000 for violations."

The Times also points out that former California governor Arnold Schwarzenegger had endorsed the bill as "common sense".
Medicine

Amazon Pharmacy Automates Discounts To Help Insulin Patients Get Pledged Prices (reuters.com) 41

Amazon said on Tuesday its online pharmacy will automatically apply manufacturer-sponsored coupons to more than 15 insulin and diabetes medicines to help patients access discounts pledged by the drug industry. From a report: With the new program, patients using Amazon Pharmacy will no longer have to search for and manually enter coupons from the three largest insulin makers, Novo Nordisk, Eli Lilly, and Sanofi, to lower the cost of their insulin to as little as $35 for a month's supply, the company said.

Novo, Lilly and Sanofi announced in March that they would slash their insulin prices by at least 70% by or in 2024, but a report from Senator Elizabeth Warren released last month said some patients were finding it difficult to get already discounted generic insulin from pharmacies at the promised lower price. Despite Lilly lowering the list price of its Insulin Lispro to $25 per vial in May, patients were still being quoted as much as $330 for the medicine, were not being told about cheaper options when they went to pharmacies, and were finding it difficult to use Lilly's savings program, Warren's report found. Vin Gupta, Amazon Pharmacy's Chief Medical Officer, said the report highlighted the need to make it easier for patients to get their insulin at the lowest possible prices.

Businesses

Zantac's Maker Kept Quiet About Cancer Risks for 40 Years (bloomberg.com) 98

Glaxo says the heartburn drug doesn't cause tumors. But the company was warned by its own scientists and independent researchers about the potential danger. From a report: The small British company was sometimes called Glaxo University, because it conducted important pharmaceutical research that rarely resulted in profitable drugs. Then the scientists at Glaxo Laboratories created a molecule they called ranitidine, and in 1978 the company was granted a US patent. The molecule was new, but not novel. The scientists had, as scientists sometimes do, looked for a way to mimic the success of an established drug -- in this case, one that healed ulcers and could be used to treat heartburn. They developed ranitidine quickly, and the US Food and Drug Administration reviewed it quickly. Glaxo gave it the brand name Zantac. Glaxo marketed it as better and safer than the drug that inspired it, Tagamet, and before long, Zantac overtook Tagamet to become the world's bestselling prescription medication. For years, Glaxo counted on Zantac for nearly half of its sales and almost as much of its profit. The company won an award from Queen Elizabeth; the chief executive officer was knighted. Zantac created reputations and fortunes. It financed the modern version of Glaxo, which, after mergers and takeovers and spinoffs, ended up as GSK, a company now worth some $73 billion. Among its most popular drugs are the antidepressants Paxil and Wellbutrin and the shingles vaccine Shingrix.

But not Zantac. In 2019 the drug was found to be tainted with high levels of a probable carcinogen. Not by chance or mistake in a few batches. The poison is created by ranitidine itself. Zantac's makers and health regulators around the world recalled the drug, and in the spring of 2020 the FDA forced it off the market altogether. No company could manufacture it; nobody should ingest it. The carcinogen, called NDMA, was once added to rocket fuel and is now used only to induce cancer in lab rats. The FDA says consuming minuscule amounts isn't harmful. But tests were revealing excessive amounts of NDMA in ranitidine -- and a capacity to create even more over time. No version seemed safe. From ranitidine's beginning to its end, Glaxo had been warned by its own scientists and independent researchers about the potential danger. An account of those four decades emerges in hundreds of documents, thousands of pages, many of which have never been made public. Bloomberg Businessweek reviewed court filings, many still under seal, as well as studies, FDA transcripts and new drug applications obtained via Freedom of Information Act requests. They show that the FDA considered the cancer risks when approving ranitidine. But Glaxo didn't share a critical study. Over the years, the company also backed flawed research designed to minimize concerns and chose not to routinely transport and store the medication in ways that could have eased the problem. Glaxo sold a drug that might harm people, tried to discount evidence of that and never gave anyone the slightest warning. More than 70,000 people who took Zantac or generic versions of it are suing the company in US state courts for selling a potentially contaminated and dangerous drug.

Biotech

A Drug Company Made $114 Billion Gaming America's Patent System (msn.com) 92

The New York Times looks at the AbbVie's anti-inflammatory drug Humira and their "savvy but legal exploitation of the U.S. patent system." Though AbbVie's patent was supposed to expire in 2016, since then it's maintained a monopoly that generated $114 billion in revenue by using "a formidable wall of intellectual property protection and suing would-be competitors before settling with them to delay their product launches until this year." AbbVie did not invent these patent-prolonging strategies; companies like Bristol Myers Squibb and AstraZeneca have deployed similar tactics to maximize profits on drugs for the treatment of cancer, anxiety and heartburn. But AbbVie's success with Humira stands out even in an industry adept at manipulating the U.S. intellectual-property regime.... AbbVie and its affiliates have applied for 311 patents, of which 165 have been granted, related to Humira, according to the Initiative for Medicines, Access and Knowledge, which tracks drug patents. A vast majority were filed after Humira was on the market.

Some of Humira's patents covered innovations that benefited patients, like a formulation of the drug that reduced the pain from injections. But many of them simply elaborated on previous patents. For example, an early Humira patent, which expired in 2016, claimed that the drug could treat a condition known as ankylosing spondylitis, a type of arthritis that causes inflammation in the joints, among other diseases. In 2014, AbbVie applied for another patent for a method of treating ankylosing spondylitis with a specific dosing of 40 milligrams of Humira. The application was approved, adding 11 years of patent protection beyond 2016.

AbbVie has been aggressive about suing rivals that have tried to introduce biosimilar versions of Humira. In 2016, with Amgen's copycat product on the verge of winning regulatory approval, AbbVie sued Amgen, alleging that it was violating 10 of its patents. Amgen argued that most of AbbVie's patents were invalid, but the two sides reached a settlement in which Amgen agreed not to begin selling its drug until 2023.

Over the next five years, AbbVie reached similar settlements with nine other manufacturers seeking to launch their own versions of Humira. All of them agreed to delay their market entry until 2023.

A drug pricing expert at Washington University in St. Louis tells the New York Times that AbbVie and its strategy with Humira "showed other companies what it was possible to do."

But the article concludes that last year such tactics "became a rallying cry" for U.S. lawmakers "as they successfully pushed for Medicare to have greater control over the price of widely used drugs that, like Humira, have been on the market for many years but still lack competition."
Medicine

FDA Officially Declares a Shortage of Adderall (npr.org) 66

An anonymous reader quotes a report from NPR: The FDA has confirmed the nation is experiencing a shortage of Adderall after many pharmacies around the country have been unable to fill prescriptions and keep up with demand. The drug, which is also known as mixed amphetamine salts, is used to treat attention-deficit/hyperactivity disorder (ADHD) and narcolepsy. "We will continue to monitor supply and assist manufacturers with anything needed to resolve the shortage and will update our website with new supply information as it becomes available," the FDA said.

Expected recovery times for manufacturers' supplies of the prescription vary. Teva Pharmaceuticals, which sells the most Adderall in the U.S., has a 10 mg dosage of Adderall that is expected to rebound in October. But many of its generic brand offerings aren't expected to recover until March 2023. Manufacturer SpecGX's higher doses won't recoup until January 2023, while Rhodes Pharmaceuticals has a shortage of an active ingredient. Bloomberg health reporter Ike Swetlitz told NPR last month the shortages began due to a labor shortage at Teva, causing production delays that began showing up at other companies. Additionally, an increase in ADHD diagnoses has been driving up demand for Adderall in recent years.

Medicine

New Study Results: Ivermectin Failed to Help Covid-19 Patients Avoid Hospitalization (marketwatch.com) 194

This week the New England Journal of Medicine published results from a one year, randomized, placebo-controlled study on whether Ivermectin (or the drugs metformin and fluvoxamine) helped patients when administered at the beginning of a COVID-19 infection. Here's how MarketWatch summarized the results:

Ivermectin "failed to prevent the kind of severe COVID-19 that leads to an emergency-room visit or hospitalization." "None of the medications showed any impact on the primary outcome, which included experiencing low oxygen as measured on an home oxygen monitor," said Dr. Carolyn Bramonte, principal investigator of the study and an assistant professor of internal medicine and pediatrics at the University of Minnesota Medical School. Having low blood oxygen levels, or hypoxemia, is a common reason why COVID-19 patients end up seeking care in an ER, being hospitalized, or dying....

Each of the three generic medications has been held up as a possible COVID-19 drug, particularly ivermectin, which gained a cult following over the course of the pandemic despite well-documented issues with the flawed science that in some cases fraudulently touted the drug's benefits. Yet none so far have demonstrated in robust clinical trials that they actually help treat people with COVID-19.

A long-awaited double-blind, randomized, placebo-controlled study conducted by Duke University School of Medicine and funded by the U.S. concluded in June that ivermectin did not improve symptom duration among COVID-19 patients with mild-to-moderate forms of the disease. The same research found that the drug did not reduce hospitalizations or death.

Medicine

Mark Cuban on His Online Pharmacy: 'Our KPI is How Much We Can Reduce the Stress of Our Patients' (techcrunch.com) 68

Mark Cuban's announcement over the weekend of an online pharmacy selling over a hundred generic drugs at near cost was totally unexpected but will likely be welcomed by millions who struggle to afford medication. The billionaire told TechCrunch that the business model is refreshingly simple: "Lower pricing reduces patient stress, and that will lead to more customers." From the report: The Cost Plus Drug Company aims very simply to provide as many common medications as possible in generic form at as low a price as possible. All cash, no IP deals, no insurance companies -- just buy pills for what they cost to make, plus 15 percent to cover overhead. Asked about ROI, Cuban admitted there isn't much to speak of, by design. "I want to be above break even while maximizing the number of people who can afford their medications," he said. "Shoot. I would be happy if we can make a little, but push pricing of generics sold elsewhere down significantly. Our challenge is to keep pushing prices lower," not compete with anyone, he continued. "Our KPI is how much we can reduce the stress of our patients who buy generic meds. When people save a lot of money on their medications, they often will tell others they know that have the same challenges. That word of mouth impacts our growth the most."
Medicine

Laughing Gas Can Help Treat Depression, Small Study Finds (gizmodo.com) 90

PolygamousRanchKid shares a report from Gizmodo: A dose of laughing gas may just help some people with hard-to-treat depression, suggests a new, small clinical trial published Wednesday. The study found that people who inhaled nitrous oxide reported improvements in their depression symptoms afterward. It also found that people felt similar improvements with a smaller dose as they did with a larger one, but experienced substantially fewer side effects. Nitrous oxide (NO) is a colorless, non-flammable gas at room temperature that's long been used as an anesthetic and sometimes as a recreational drug, due to the euphoria and dissociative hallucinations it can cause upon inhalation. But several years ago, Peter Nagele, a researcher and trauma anesthesiologist at the University of Chicago, and his colleagues began looking into nitrous oxide as a potential treatment for depression.

The small trial recruited 28 participants in a crossover design, which is when all the volunteers go through each of the trial's conditions and their responses are compared to one another (as opposed to two or more distinct groups that either take the drug or placebo). The team found that these volunteers on average experienced a greater improvement in depression symptoms when they took the nitrous oxide at either dose than they did after taking the placebo (based on the primary survey they completed) -- an improvement that lasted for up to two weeks. Some doctors and patients had been using generic ketamine, taken through IV, as an experimental depression treatment for years. But Johnson & Johnson didn't fund expensive clinical trials to secure an approval for ketamine as a depression treatment; it instead developed a patentable form taken as a nasal spray, called esketamine. That sort of commercialization isn't something that's possible with nitrous oxide, according to Nagale.
The study has been published in the journal Science Translational Medicine.
AI

AI Invents New 'Recipes' For Potential COVID-19 Drugs (sciencemag.org) 28

sciencehabit writes: As scientists uncover drugs that can treat coronavirus infections, demand will almost certainly outstrip supplies -- as is already happening with the antiviral remdesivir. To prevent shortages, researchers have come up with a new way to design synthetic routes to drugs now being tested in some COVID-19 clinical trials, using artificial intelligence (AI) software. The AI-planned new recipes -- for 11 medicines so far -- could help manufacturers produce medications whose syntheses are tightly held trade secrets. And because the new methods use cheap, readily available starting materials, licensed drug suppliers could quickly ramp up production of any promising therapies. "If you are going to supply a drug to the world, your starting materials have to be cheap and as available as sugar," says Danielle Schultz, a chemist at Merck. The new method, posted as a preprint this week, "is really solid," she says. "I am impressed by the speed at which [the researchers] were able to find new solutions for making existing drugs."

Patents give pharmaceutical companies the right to be the sole supplier of a new drug in a given country, usually for 20 years. Once a drug goes off patent, other companies can produce and sell it as a generic. The method to make the drug is often secret to discourage competition even after patents expire. But COVID-19 has changed all that, Schultz says. "We are at a time when it's all hands on deck." Only two medicines -- remdesivir and dexamethasone -- are currently proven to fight COVID-19. That has led to supply shortages for both. On 4 August, attorneys general from 34 U.S. states wrote federal officials, calling remdesivir supplies "dangerously limited," and urging states be given "march-in rights" to violate owner Gilead Sciences' patents. Such rights would allow states to work with third-party manufacturers to make additional supplies of the drug. To prevent future supply crunches, University of Michigan chemist Timothy Cernak and colleagues turned to a commercial drug synthesis AI program called Synthia. The software can help pharmaceutical manufacturers find the most efficient and cost-effective strategy for synthesizing medicines, most of which are fairly complex molecules that can be built in myriad ways -- much as an artist can apply brush strokes in infinite combinations to paint the same landscape. "It's more options than the human mind can comprehend," Cernak says.

United States

Trump Says He Takes Hydroxychloroquine To Prevent Coronavirus Infection Even Though It's An Unproven Treatment (cnbc.com) 470

hcs_$reboot writes: President Donald Trump said Monday that he has been taking anti-malaria drug hydroxychloroquine for over a week to prevent coronavirus infection even though it is not yet a proven treatment. Hydroxychloroquine, which is available as a generic drug and is also produced under the brand name Plaquenil by French drugmaker Sanofi, can have serious side effects, including muscle weakness and heart arrhythmia. A small study in Brazil was halted for safety reasons after coronavirus patients taking chloroquine, which hydroxychloroquine is derived from, developed arrhythmia, including some who died. Even Fox News agrees that this drug is harmful, adds hcs_$reboot. "I cannot stress this enough, this will kill you," Fox News host Neil Cavuto said.

Trump said Monday he asked his White House physician about the drug. "I asked him, 'What do you think?' He said, 'Well, if you'd like it.' I said, 'Yeah, I'd like it. I'd like to take it.'" Trump said Monday that if the drug wasn't good he'd "tell you." He said he's gotten "a lot of tremendously positive news on the hydroxy, and I say hey -- you know the expression I've used, John? What do you have to lose?"

"I'm not gonna get hurt by it. It's been around for 40 years," he said. "For malaria, for lupus, for other things. I take it. Front-line workers take it. A lot of doctors take it -- excuse me, a lot of doctors take it. I take it."
Medicine

Generic Drugs May Not Be As Safe Or Effective As You Think (npr.org) 200

An anonymous reader quotes a report from NPR: As the cost of prescription medication soars, consumers are increasingly taking generic drugs: low-cost alternatives to brand-name medicines. Often health insurance plans require patients to switch to generics as a way of controlling costs. But journalist Katherine Eban warns that some of these medications might not be as safe, or effective, as we think. Eban has covered the pharmaceutical industry for more than 10 years. She notes that most of the generic medicines being sold in the U.S. are manufactured overseas, mostly in India and China. The U.S. Food and Drug Administration states that it holds foreign plants to the same standards as U.S. drugmakers, but Eban's new book, Bottle of Lies, challenges that notion. She writes that the FDA often announces its overseas inspections weeks in advance, which allows plants where generic drugs are made the chance to fabricate data and results.

"These plants know that [the FDA inspectors are] coming," Eban says. "I discovered [some overseas drug companies] would actually ... alter documents, shred them, invent them, in some cases even steaming them overnight to make them look old." As a result, Eban says, generic drugs sometimes go to market in the U.S. without proper vetting. She describes the FDA as "overwhelmed and underresourced" in its efforts to ensure the safety of overseas drug production. Eban advises consumers to research who manufactures their generics and look up any problems that regulators have found out about them. But some consumers may find they are not allowed by their health plan to switch to alternatives, because of cost.
In a statement to NPR, the FDA said that Americans "can be confident in the quality of the products the FDA approves" and notes it has "conducted a number of unannounced inspections" at foreign plants over the past several years.
Businesses

MariaDB CEO Accuses Large Cloud Vendors of Strip-Mining Open Source (zdnet.com) 200

Big cloud companies are "strip-mining open-source technologies and companies," complains Michael Howard, CEO of MariaDB. At their developer conference, Howard accused "big cloud" of "really abusing the license and privilege [of open source], by not giving back to the community." ZDNet reports: Even as MariaDB grows by leaps and bounds in enterprise computing at Oracle's expense, Howard sees Oracle and Amazon fighting against it. "Oracle as the example of on-premise lock-in and Amazon being the example of cloud lock-in. You could interchange the names, you can honestly say now that Amazon should just be called Oracle Prime...."

In the first keynote, Austin Rutherford, MariaDB's VP of Customer Success, showed the result of a HammerDB benchmark on AWS EC2... In these tests, AWS's default MariaDB instances did poorly, while AWS homebrew Aurora, which is built on top of MySQL, consistently beat them. The top-performing database management system of all was MariaDB Managed Services on AWS. "My first reaction when I looked at the benchmarks," said Howard, was "maybe there's incompetence going on. Maybe they just don't know how to optimize a DBMS." He observed that one MariaDB customer, one of the biggest retail drug companies in the world, had told MariaDB that "Amazon offers the most vanilla MariaDB around. There's nothing enterprise about it. We could just install MariaDB from source on EC2 and do as well."

He then "began to wonder, Is there something that they're deliberately crippling?" Howard wouldn't go so far as to say AWS is consciously doing a poor job of implementing its MariaDB instances. Howard did say, "And then it became clear that, however, you want to articulate this, there is something not kosher happening." Howard doesn't have much against AWS promoting its own brands... But, if AWS's going out of its way to make a rival service look inferior to its own, well, Howard's not happy about that.

ZDNet adds that "it's also quite possible that unoptimized generic MariaDB instance will simply lag behind AWS-optimized Aurora.

"That said, even in this most innocent take on the benchmark results, cloud customers would be wise to take into consideration that cloud instances of any specific software service may not be created equal."
Medicine

FDA Approves First Generic Version of EpiPen (go.com) 136

An anonymous reader quotes a report from ABC News: The U.S. Food and Drug Administration has approved the first generic version of the EpiPen and EpiPen Jr auto injector for the emergency treatment of allergic reactions. The approval is part of the FDA's "longstanding commitment" to providing access to low-cost generic alternatives, FDA Commissioner Scott Gottlieb said in a statement. It is unclear how much the generic product -- manufactured by Teva Pharmaceuticals -- will cost. In August 2016, Mylan Pharmaceuticals was criticized for raising the price of a two-pack of EpiPens to $600. The price of two EpiPens was about $100 in 2009. The brand name version is by far the most popular epinephrine auto-injector on the market. "This approval means patients living with severe allergies who require constant access to life-saving epinephrine should have a lower-cost option, as well as another approved product to help protect against potential drug shortages," said FDA Commissioner Scott Gottlieb in a statement.
Medicine

Major New Study Confirms Antidepressants Really Do Work (theguardian.com) 234

According to authors of a groundbreaking study, antidepressants really do work in treating depression, though some are more effective than others. "Millions more people around the world should be prescribed pills or offered talking therapies, which work equally well for moderate to severe depression, say the doctors, noting that just one in six people receive proper treatment in the rich world -- and one in 27 in the developing world," reports The Guardian. From the report: "Antidepressants are an effective tool for depression. Untreated depression is a huge problem because of the burden to society," said Andrea Cipriani of the NIHR Oxford Health Biomedical Research Centre, who led the study. The debate over antidepressants has unfortunately often been ideological, said Cipriani. Some doctors and patients have doubts over whether they work at all and point to the big placebo effect -- in trials, those given dummy pills also improve to some degree. Some people suspect drug companies of fiddling trial results. Some patients simply do not want to take pills for a mental health condition. The study published in the Lancet took six years, Cipriani said, and included all the published and unpublished data that the scientists could find. It was carried out by a team of international experts. They looked at results after eight weeks of more than 500 trials involving either a drug versus placebo or comparing two different medicines. The most famous antidepressant of them all, Prozac -- now out of patent and known by its generic name, fluoxetine -- was one of the least effective but best tolerated, measured by a low drop-out rate in the trials or fewer side-effects reported. The most effective of the drugs was amitriptyline, which was the sixth best tolerated.

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