Two weeks ago, bluebird bio secured Food and Drug Administration approval for its gene therapy for sickle cell disease, a significant milestone for the roughly 100,000 people in the U.S. who suffer from the condition.
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Two weeks ago, bluebird bio secured Food and Drug Administration approval for its gene therapy for sickle cell disease, a significant milestone for the roughly 100,000 people in the U.S. who suffer from the condition.
SmileDirectClub Inc. said late Friday it was winding down operations, effective immediately, seeming to cast its millions of customers adrift — except when it comes to their bills.
SmileDirectClub
SDCCQ,
said in a statement that its aligner treatment is not available to new customers. For existing customers, the company said, “we apologize for the inconvenience, but customer care support is no longer available” through its telehealth program, including periodic check-ins.
The company did not immediately return a request for comment.
People on the company’s SmilePay plan will need to make all payments until paid in full, the company said. SmileDirect also ended its lifetime guarantee.
For those seeking refunds, the company said that “there will be more information to come once the bankruptcy process determines next steps and additional measures customers can take.”
The company in late September filed for bankruptcy protection, saying it was seeking to find investors for a “comprehensive recapitalization.” In January, it laid off workers and ended a few international operations in a bid to become profitable.
The company has long attracted criticism for its teledentistry model, which it has said aims to disrupt the orthodontics industry. There were allegations a few years ago that it had harmed customers by breaking teeth and causing nerve damage, which the company denied.
Setbacks also include a scathing report from a short seller; regulatory action in California, Alabama and Georgia; and opposition to the company’s business practices from medical organizations including the American Dental Association and the American Association of Orthodontists.
Pfizer Inc.
PFE,
said Friday that the U.S. Food and Drug Administration has approved the first five-in-one vaccine designed to protect teenagers and young adults against meningococcal disease.
The new Pfizer shot, Penbraya, protects against the five most common subgroups of meningococcal disease, a rare but serious and potentially fatal illness that most often affects babies and teenagers.
Penbraya “has the potential to protect more adolescents and young adults from this severe and unpredictable disease by providing the broadest meningococcal coverage in the fewest shots,” Annaliesa Anderson, Pfizer senior vice president and head of vaccine research and development, said in a statement.
The U.S. Centers for Disease Control and Prevention currently recommends that all 11- to 12-year-olds get a meningococcal vaccine protecting against four of the subgroups — A, C, W and Y — and get a booster dose of the same vaccine type at age 16. Teenagers and young adults age 16 to 23 may also get a meningococcal B vaccine, the CDC says, particularly if they’re at increased risk due to other health conditions.
The complex vaccination schedule has weighed on uptake of the meningococcal shots, and the COVID-19 pandemic may have compounded the problem, as many families missed routine appointments when vaccinations were due, researchers say. Among teenagers who were born in 2008 — who were due for their routine adolescent vaccinations as the pandemic was raging in 2020 — uptake of meningococcal and other recommended vaccines declined, according to CDC research. Only about 60% of the 17-year-olds surveyed by the CDC last year had received both recommended doses of the ACWY vaccine, and fewer than 30% had received at least one dose of the meningococcal B vaccine.
The new Pfizer shot combines components of a meningococcal group B vaccine and an ACWY vaccine.
A CDC immunization advisory committee is set to meet Oct. 25 to discuss recommendations for the use of Penbraya in teenagers and young adults, Pfizer said.
The green light for Penbraya gives Pfizer the edge in its race with GSK
GSK,
which is also working on a five-in-one meningococcal shot. GSK earlier this year released positive late-stage clinical-trial results for that vaccine.
The FDA approval of Pfizer’s shot caps a rocky week for the pharmaceutical giant, which late last Friday cut $9 billion from its full-year revenue guidance due to reduced COVID sales expectations and announced a cost-cutting program designed to deliver savings of at least $3.5 billion. Pfizer executives said on a call with analysts Monday that development of combination respiratory vaccines, such as those that provide COVID and flu protection in one shot, remains a focus for the company, in part because they can help boost vaccine uptake.
Pfizer shares were down 1.7% Friday and have dropped 40% in the year to date, while the S&P 500
SPX
has gained 10%.
Ardelyx Inc.
ARDX,
on Tuesday won its long fight for U.S. regulatory approval of a treatment designed to help patients with chronic kidney disease.
The biopharma company said late Tuesday that the U.S. Food and Drug Administration approved tenapanor, marketed under the brand name Xphozah, for control of serum phosphorus in patients with chronic kidney disease on dialysis. A high level of phosphorus in the blood is often a sign of kidney damage and can lead to weak bones, joint pain, cardiovascular problems and other issues.
The approval concludes an extraordinary comeback for Xphozah. Ardelyx’s application for approval of the treatment was previously rejected by the FDA in July 2021, when the agency said the drug’s effect was “small and of unclear clinical significance.” To preserve cash, Ardelyx a few months later said it would cut its workforce by 65%, but it also pursued multiple appeals of the agency’s decision. An FDA advisory committee voted last November that the benefits of Xphozah outweigh its risks. The agency late last year ultimately granted Ardelyx’s appeal, and the company resubmitted its Xphozah application to the FDA in April.
More than 550,000 people in the U.S. have chronic kidney disease and are on maintenance dialysis. The vast majority of them have high phosphorus levels, also called hyperphosphatemia, according to Ardelyx.
High phosphorus levels “must be taken care of in these patients, and the current therapies are mostly insufficient in doing so,” Ardelyx CEO Mike Raab told MarketWatch.
Chronic kidney disease patients with high phosphorus levels have traditionally been treated with phosphate binders that can soak up phosphorus from food during digestion, but that approach can require patients to swallow a large number of pills. The Xphozah treatment requires two pills a day, “each the size of a Tic Tac,” Raab said.
The FDA approved Xphozah as add-on therapy in patients who can’t tolerate or have an inadequate response to phosphate binders, Ardelyx said in a release.
Xphozah, which will be Ardelyx’s second U.S. product launch, should be available sometime in November, Raab said.
Ardelyx will present updated data on Xphozah for hyperphosphatemia at an American Society of Nephrology meeting in early November, the company said in a release Monday.
Ardelyx shares jumped in late September after Japanese regulators approved tenapanor for hyperphosphatemia in adults with chronic kidney disease on dialysis.
Ardelyx shares fell 0.6% on Tuesday and have gained 21% in the year to date, while the S&P 500
SPX
has gained 13.9%.
STOCKHOLM (AP) — Two scientists won the Nobel Prize in medicine on Monday for discoveries that enabled the development of effective mRNA vaccines against COVID-19.
The award was given to Katalin Karikó, a professor at Sagan’s University in Hungary and an adjunct professor at the University of Pennsylvania, and Drew Weissman, who performed his prizewinning research together with Karikó at the University of Pennsylvania.
“Through their groundbreaking findings, which have fundamentally changed our understanding of how mRNA interacts with our immune system, the laureates contributed to the unprecedented rate of vaccine development during one of the greatest threats to human health in modern times,” the panel that awarded the prize said.
Thomas Perlmann, secretary of the Nobel Assembly, announced the award and said both scientists were “overwhelmed” by news of the prize when he contacted them shortly before the announcement.
The Nobel Prize in physiology or medicine was won last year by Swedish scientist Svante Paabo for discoveries in human evolution that unlocked secrets of Neanderthal DNA which provided key insights into our immune system, including our vulnerability to severe COVID-19.
The award was the second in the family. Paabo’s father, Sune Bergstrom, won the Nobel Prize in medicine in 1982.
Nobel announcements continue with the physics prize on Tuesday, chemistry on Wednesday and literature on Thursday. The Nobel Peace Prize will be announced Friday and the economics award on Oct. 9.
The prizes carry a cash award of 11 million Swedish kronor ($1 million). The money comes from a bequest left by the prize’s creator, Swedish inventor Alfred Nobel, who died in 1896.
The prize money was raised by 1 million kronor this year because of the plunging value of the Swedish currency.
The laureates are invited to receive their awards at ceremonies on Dec. 10, the anniversary of Nobel’s death. The prestigious peace prize is handed out in Oslo, according to his wishes, while the other award ceremony is held in Stockholm.
Corder reported from The Hague, Netherlands.
It may be time to get your COVID-19 vaccine again.
There’s a new booster that’s coming out to guard against the virus. The Centers for Disease Control and Prevention said Tuesday that it was recommending the vaccine, which is being produced in versions by Moderna
MRNA,
and Pfizer
PFE,
-BioNTech
BNTX,
for people 6 months of age and older.
Here are answers to some common questions about the shot — and what you may need to know before you receive it.
Boosters are all about maintaining protection against the virus as new COVID-19 variants emerge. The CDC said: “The updated vaccines should work well against currently circulating variants of COVID-19, including BA.2.86, and continue to be the best way to protect yourself against severe disease.” The CDC also noted that “protection from COVID-19 vaccines and infection decline over time. An updated COVID-19 vaccine provides enhanced protection against the variants currently responsible for most hospitalizations in the United States.”
That’s the CDC’s recommendation, but not everyone sees this booster as a firm requirement, depending on various medical and other factors.
Dr. Paul A. Offit, a pediatrician with the Children’s Hospital of Philadelphia who specializes in infectious diseases, told MarketWatch that the new vaccine is a must for some who are at higher risk for developing serious illness, such as people who are over 75, people who have certain health problems (including diabetes, obesity or chronic lung or heart disease) and people who are immune compromised.
And what about the others? Offit said it can be a case of “low risk, low reward.” Meaning there’s little harm in getting the booster and it may buy “a few months protection against mild disease,” Offit said. But he stops short of saying the booster is an absolute necessity for such people.
Still, CDC director Dr. Mandy K. Cohen counters such an argument. In a column for the New York Times, Cohen noted that all the members of her family, including her 9- and 11-year-old daughters, would be getting the booster. “Some viruses…change over time. This coronavirus is one of them. It finds ways to evade our immune systems by constantly evolving. That’s why our vaccines need to be updated to match the changed virus,” Cohen explained.
Offit said you should wait at least two months — and possibly as long as four months — before receiving the new vaccine.
The CDC said, “You should get a COVID-19 vaccine even if you already had COVID-19,” adding “you may consider delaying your next vaccine by 3 months from when your [COVID] symptoms started or, if you had no symptoms, when you received a positive test.”
The CDC said the vaccine “will be available by the end of this week at most places you would normally go to get your vaccines.”
The new shots are expected to have list prices of $110 to $130, but the CDC said, “Most Americans can still get a COVID-19 vaccine for free.” That is, most health-insurance plans will cover the cost.
As for those without insurance, the CDC said there are still plenty of free options, including programs run by local health centers and health departments as well as pharmacies participating in the CDC’s Bridge Access Program. For more information about where to get the booster, go to Vaccines.gov.
The Centers for Disease Control and Prevention on Tuesday recommended updated COVID-19 vaccines for people 6 months of age and older.
Director Mandy Cohen late Tuesday backed the findings of CDC advisers, who voted 13-to-1 for approval earlier in the day. The updated vaccines from Moderna Inc.
MRNA,
and Pfizer Inc.
PFE,
-BioNTech
BNTX,
should become available later this week.
“We have more tools than ever to prevent the worst outcomes from COVID-19,” Cohen said in a statement. “CDC is now recommending updated COVID-19 vaccination for everyone 6 months and older to better protect you and your loved ones.”
The move comes just one day after the U.S. Food and Drug Administration approved the updated shots from Moderna and Pfizer. The FDA approved single-dose vaccines for people 12 and older and authorized emergency use of new shots for children as young as 6 months.
The CDC recommendations Tuesday include some key changes from the recommendations that previously applied to the bivalent COVID vaccines. People age 65 and older were recommended to get a second bivalent dose, for example, but the CDC is not currently recommending two doses of the new shot for older adults. The CDC said it will monitor epidemiology and vaccine effectiveness to determine if additional doses are needed.
The recommendations come as the vaccines are transitioning from federal procurement and distribution to the commercial market. The new shots are expected to have list prices of $110 to $130 per dose. But the Affordable Care Act requires insurers to cover most vaccines recommended by the CDC advisory committee at no cost to plan enrollees, and people with Medicare and Medicaid also have no-cost access to the vaccines.
The CDC meeting Tuesday addressed some concerns about the accessibility and cost of the vaccines for people without health-insurance coverage. The CDC’s new Bridge Access program will provide free shots to uninsured people within days at retail pharmacies as well as local health centers, the CDC said. The agency had previously said that the free shots might not arrive in retail pharmacies until mid-October. The federal government’s vaccines.gov website will be updated later this week to list Bridge Access program sites, the CDC said.
Roughly 25 million to 30 million U.S. adults do not have health insurance. About 85% of people without coverage live within 5 miles of a Bridge Access program site, according to CDC data.
Under the Bridge Access program, CVS Health Corp.
CVS,
will administer doses in stores and Minute Clinics, the CDC said, and Walgreens Boots Alliance Inc.
WBA,
will offer doses in stores and at off-site events that target areas of low access and uptake. Healthcare-services company eTrueNorth is also working with the program to reach lower-access areas without other coverage under the program, the CDC said.
The U.S. Food and Drug Administration on Thursday granted full approval to the Biogen BIIB and Eisai Co. Ltd. ESALF Alzheimer’s treatment Leqembi, a step that secures Medicare reimbursement for the first drug shown to slow the progress of the disease, rather than just treating its symptoms.
Leqembi, also known as lecanemab, is a monoclonal antibody designed to reduce the buildup of amyloid beta plaque in the brain, a marker of Alzheimer’s disease.
The…
The World Health Organization on Friday declared an end to the COVID-19 global health emergency.
Speaking at a press conference at the agency’s headquarters in Geneva, WHO Director-General Dr. Tedros Adhanom Ghebreyesus said he had accepted the advice of an expert committee, which met on Thursday, regarding the pandemic’s status. “It is therefore with great hope that I declare COVID-19 over as a global health emergency,” he said.
The…
The U.S. Food and Drug Administration said Tuesday it has granted accelerated approval to Biogen Inc.’s torferson, a treatment for a rare form of amyotrophic lateral sclerosis, or ALS.
The accelerated program is used to approve drugs for serious conditions that have an unmet medical need, where a drug is shown to have an effect on an endpoint that is reasonably likely to predict a clinical benefit to patients.
In…
WASHINGTON (AP) — The Supreme Court on Friday preserved women’s access to a drug used in the most common method of abortion, rejecting lower-court restrictions while a lawsuit continues.
The justices granted emergency requests from the Biden administration and New York–based Danco Laboratories, maker of the drug, called mifepristone. They are appealing a lower-court ruling that would roll back Food and Drug Administration approval of mifepristone.
The drug has been approved for use in the U.S. since 2000 and more than 5 million people have used it. Mifepristone is used in combination with a second drug, misoprostol, in more than half of all abortions in the U.S.
The court faced a self-imposed Friday night deadline to decide whether women’s access to a widely used abortion pill would remain unchanged or be restricted while a legal challenge to its Food and Drug Administration approval goes on.
The justices have been weighing arguments that allowing restrictions contained in lower-court rulings to take effect would severely disrupt the availability of the drug, mifepristone, which is used in the most common abortion method in the United States.
It has repeatedly been found to be safe and effective, and has been used by more than 5 million women in the U.S. since the FDA approved it in 2000.
The Supreme Court had initially said it would decide by Wednesday whether the restrictions could take effect while the case continues. A one-sentence order signed by Justice Samuel Alito on Wednesday gave the justices two additional days, without explanation.
Abortion opponents filed suit in Texas in November, asserting that FDA’s original approval of mifepristone 23 years ago and subsequent changes were flawed.
Senate Judiciary Committee/AP
Further context (March 2023): Trump appointee in single-judge federal district in Texas could bar nationwide access to the abortifacient mifepristone
Also (April 2023): Access to abortion pill in limbo after competing rulings in Texas and Washington
They won a ruling on April 7 by U.S. District Judge Matthew Kacsmaryk, an appointee of former President Donald Trump, revoking FDA approval of mifepristone. The judge, the lone judge in his Amarillo, Texas, federal district, gave the Biden administration and Danco a week to appeal and seek to keep his ruling on hold.
Responding to a quick appeal, two more Trump appointees on the 5th U.S. Circuit Court of Appeals said the FDA’s original approval would stand for now. But Judges Andrew Oldham and Kurt Englehardt said most of the rest of Kacsmaryk’s ruling could take effect while the case winds through federal courts.
MarketWatch contributed.
A Food and Drug Administration advisory panel voted unanimously Thursday for Americans to get a once-a-year booster against COVID-19, with the strain to be decided midyear for a fall campaign, the Associated Press reported.
“This is a consequential meeting to determine if we’ve reached the point in the pandemic that allows for simplifying the use of current COVID-19 vaccines,” said the FDA’s Dr. David Kaslow.
The panel agreed that people should get the same vaccine formula whether they’re receiving their initial vaccinations or a booster. Today, Americans get one formula based on the original coronavirus strain that emerged in 2020 for their first two or three doses, and their latest booster is a combination shot made by Pfizer
PFE,
or Moderna
MRNA,
that adds protection against omicron.
The FDA would have to decide how to phase in that change.
COVID-19 vaccines have saved millions of lives, and booster doses remain the best protection against severe disease and death. But Americans are tired of getting vaccinated. While more than 80% of the U.S. population has had at least one COVID-19 shot, only 16% of those eligible for the latest boosters — so-called bivalent doses updated to better match more recent virus strains — have gotten one.
Separately, the Centers for Disease Control and Prevention offered an update Friday on the strains that are dominant in the U.S., showing that XBB.1.5, the omicron sublineage that first emerged in small numbers in October, has extended its lead over other variants.
XBB.1.5 accounted for 61.3% of cases in the week through Jan. 28, the data shows, up from 49.1% a week ago. The prior dominant variants, BQ.1.1 and BQ.1, together accounted for 31.1% of new cases.
In the CDC’s Region 2, which includes New York, New Jersey, the U.S. Virgin Islands and Puerto Rico, XBB.1.5 accounted for 91.1% of new cases, up from 86.8% the previous week.
The World Health Organization said this week that it now has data on XBB.1.5 from 54 countries, showing it has a growth advantage over other circulating strains but still appears no more severe.
In its weekly epidemiological update, the agency said it has raised the confidence level of its risk assessment for XBB.1.5 to “moderate” from “low,” using these additional reports. The highest number of XBB.1.5 cases are showing up in the U.S., the U.K., Canada, Denmark, Germany, Ireland and Austria.
The news comes as the seven-day average of new cases stood at 46,300 on Thursday, according to a New York Times tracker. That’s down 24% from two weeks ago. The daily average for hospitalizations was down 24%, at 34,833. The average number of deaths was 549, down 3% from two weeks ago.
Cases are currently climbing in eight states — Illinois, Tennessee, Minnesota, Alaska, South Dakota, Vermont, Kentucky and Kansas — as well as in the U.S. Virgin Islands and Washington, D.C.
Coronavirus update: MarketWatch’s daily roundup has been curating and reporting all the latest developments every weekday since the coronavirus pandemic began
Other COVID-19 news you should know about:
• China’s claim that COVID cases and deaths have peaked and are falling fast is failing to take on board that testing is not keeping up with infections, the Guardian reported. China ended its zero-COVID policy in December and promptly saw a wave of cases spread across the nation. Its health authorities said this week that the worst is behind it, but experts are wary that it is underreporting numbers, as it has since the start of the pandemic. Now the pullback in testing is a factor, according to the Guardian. Daily tests had dropped to 280,000 by Monday, down from 150 million on Dec. 9, and 7.54 million on Jan. 1. Some provinces had enacted systems for collecting the results of residents or allowing residents to self-report, but the figures were “affected by the willingness of residents to test.”
• South Korea says it will continue to restrict the entry of short-term travelers from China through the end of February over concerns that the spread of COVID may worsen following the Lunar New Year holidays, the AP reported. South Korea in early January stopped issuing most short-term visas at its consulates in China, citing concerns about the virus surge in the country.
• Spain is set to end the mandatory use of face masks on public transport nearly three years after the start of the pandemic, the AP reported separately. Spanish Health Minister Carolina Darias said Thursday she would recommend that the government remove the health regulation when the cabinet meets on Feb. 7. Face masks will remain obligatory inside hospitals, health clinics, dentist offices and pharmacies.
Here’s what the numbers say:
The global tally of confirmed COVID-19 cases topped 669.9 million Wednesday, while the death toll rose above 6.82 million, according to data aggregated by Johns Hopkins University.
The U.S. leads the world with 102.3 million cases and 1,107,559 fatalities.
The CDC’s tracker shows that 229.6 million people living in the U.S., equal to 69.2% of the total population, are fully vaccinated, meaning they have had their primary shots.
So far, just 51.4 million Americans, equal to 15.5% of the overall population, have had the updated COVID booster that targets both the original virus and the omicron variants.
The Food and Drug Administration is recommending that the U.S. decide each June which SARS-CoV-2 strains should be included in an annual fall booster shot.
Doing so would allow updated COVID-19 vaccines to be ready for distribution “no later than September” each year, according to documents published by the regulator.
The FDA’s Vaccines…