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Friday, February 24, 2023

J&J wins NICE backing for PARP combo Akeega in prostate cancer—but only in some patients

 Johnson & Johnson is starting the PARP inhibitor race in prostate cancer from a weak position.

Drug reviewers at the European Medicines Agency have recommended an approval for the combination of Zejula and Zytiga for treating metastatic castration-resistant prostate cancer (mCRPC). But in a notable restriction, only patients with BRCA1/2-mutated tumors will be eligible for the drug combo after the European Commission’s expected authorization.

Johnson & Johnson, as the owner of Zytiga and Zejula in prostate cancer, plans to market the two drugs in a fixed-dose combination under the brand name Akeega. GSK holds Zejula rights in other indications.

The EMA’s recommended indication for Akeega is much narrower than the prostate cancer use for AstraZeneca and Merck’s rival PARP inhibitor, Lynparza, in its own Zytiga combo. In December, the European Commission approved Lynparza and Zytiga to treat mCRPC without any genetic mutation restrictions.

In metastatic prostate cancer, only up to about a third of cases have homologous recombination repair (HRR) gene alterations, with BRCA1/2 mutations accounting for about half of that subset, according to a Journal of Oncology study. 

Akeega’s limitation stems from the combo drug's clinical trial results. In the phase 3 MAGNITUDE study, Akeega failed to top Zytiga alone in mCRPC patients without HRR alterations. In patients whose tumors carried HRR mutations, the combination therapy cut the risk of disease progression or death by 27%.

The benefit was entirely driven by those with BRCA mutations, a subgroup analysis revealed. Conversely, patients with other HRR mutations saw no improvement from the drug, according to data presented at last year’s ASCO GU meeting.

In an updated analysis shared at this year’s ASCO GU meeting, the BRCA-mutated population again experienced better outcomes than their counterparts. After a longer follow-up, investigators noted a trend toward improvement in patient survival for Akeega in the BRCA-positive group, with a death risk reduction of 12% that hasn’t passed statistical significance. No survival difference was noted in the larger HRR-positive group.

For AZ and Merck's Lynparza, its own combination with Zytiga pared the risk of progression or death by 34% regardless of HRR status in the phase 3 PROpel trial. The improvement was 46% in the HRR-mutated group. In the final overall survival analysis shared at this year’s ASCO GU meeting, the Lynparza-Zytiga cocktail reduced the risk of death by 19% in all patients, although the number didn’t reach statistical significance.

Both Lynparza and Akeega will likely have to face a third player in mCRPC. Pfizer just reported the longest median progression-free survival for a PARP inhibitor regimen in mCRPC for its combination of Talzenna and Xtandi. The pairing’s benefit also covered all patients regardless mutation status in a phase 3 trial. The FDA has granted priority review to Pfizer’s application in that indication, with a decision expected this year.

Meanwhile, the FDA in December pushed back a decision on AZ’s application for Lynparza in mCRPC by three months to allow it more time for a full review. As for J&J, the company hadn’t even filed the Akeega regimen with the FDA by the end of 2022, its annual securities filing shows.

https://www.fiercepharma.com/pharma/jj-wins-ema-backing-zejula-zytiga-combo-akeega-prostate-cancer-only-some-patients

FDA Outlines Steps to Strengthen Tobacco Program

 Today, the U.S. Food and Drug Administration’s Center for Tobacco Products (CTP) outlined the steps it plans to take in response to an external evaluation

External Link Disclaimer I commissioned last year from an independent panel of evaluators working through the Reagan-Udall Foundation. The evaluation was an important opportunity to take a critical look at the Tobacco Program’s regulatory processes and operations.

We have made tremendous progress preventing death and disability caused by tobacco use, but I am a strong believer that we can always benefit from examining how we can work most effectively and proactively to protect public health, support our staff, and be as responsive as possible to external stakeholders. When I started my career in intensive cardiac care, hospitals were full of relatively young people with sudden death, heart attacks, strokes and cancer attributable to tobacco use. The effectiveness of the public health and medical communities to reduce the toll of tobacco products was enhanced when the FDA was granted the authority to regulate tobacco. 

As we enter this era of declining use of combustible tobacco and continued innovation in the e-cigarette industry, the societal concerns are not subtle. Our ability to keep pace with these changes will depend on immediate, short-term and long-term actions the center is taking that we believe will position the agency to more successfully implement our regulatory oversight of tobacco products. 

CTP Director Brian King, Ph.D., M.P.H., has provided more detail about our approach to respond to the evaluation recommendations and our new plans, which will include the release of a 5-year strategic plan and comprehensive policy agenda by the end of the year. CTP has committed to providing regular updates on the progress of these activities, including some noted here.

Application Review

In the past several years in particular, CTP has made important progress in the review of applications for e-cigarette products – authorizing several tobacco-flavored e-cigarette products and devices and rejecting marketing applications for millions of products that did not meet the requirements in the law.

Given the ever-evolving tobacco marketplace, it is imperative that we optimize the framework for application reviews to ensure any products marketed meet the law’s public health and regulatory standards. This work will include, among other things: 

  • further streamlining of reviews when appropriate; 
  • increasing the use of the Tobacco Products Scientific Advisory Committee to discuss broader scientific matters central to premarket evaluation and individual product applications; 
  • posting current and future scientific policy memos and reviewer guides when appropriate; and
  • working internally and through engagement with external stakeholders to better communicate on scientific issues and practices to support efficiency, effectiveness, and transparency. These critical efforts will be bolstered by a new director in CTP’s Office of Science, who will begin in late March.

To achieve these goals, we need to have the appropriate resources to hire and retain staff with the skills needed to effectively meet our public health mandate around tobacco. Since the agency’s fiscal year 2020 budget request, the FDA has advocated for the authority to collect user fees from e-cigarette companies, which currently do not pay user fees despite the enormous workload to review and make decisions regarding these products. The FDA also continues to explore ways, including engaging with the U.S. Department of Health and Human Services and the Office of Personnel Management, to identify solutions to facilitate more timely and efficient hiring of qualified and diverse professionals that match CTP’s needs.  

Compliance and Enforcement

As the agency continues to make progress on its review of new and pending applications for novel products like e-cigarettes, the FDA will take additional action to remove illegal products from the market—particularly ones that have led to e-cigarettes being the most commonly used tobacco product among youth.

Between January 2021 and February 17, 2023, the FDA has issued more than 550 warning letters to companies for continuing to sell e-cigarette products that lacked the required FDA marketing authorization. These companies had millions of products listed with the FDA. After receiving warning letters, a majority of these companies have complied and removed their products from the market. However, in cases where companies did not do so, the FDA can pursue further enforcement action. For example, the FDA recently worked with the Department of Justice (DOJ) to file the first complaints for permanent injunctions against six e-cigarette manufacturers. Additionally, for the first time, the FDA this week filed civil money penalty complaints against four tobacco product manufacturers for manufacturing and selling new e-liquids without marketing authorization. The agency will continue to work as expeditiously as possible to remove illegal products from the market while identifying new ways to strengthen compliance and enforcement.  

As recommended by the external evaluation, effective immediately, the FDA will begin planning to convene a summit with senior officials from the HHS and DOJ related to enforcement. The agency will also continue to work with other government agencies, such as U.S. Customs and Border Protection, the U.S. Postal Service, the Federal Trade Commission, Bureau of Alcohol, Tobacco, Firearms and Explosives, as well as with our compliance and enforcement partners at the state/local/territorial/tribal levels. This work will maximize compliance and enforcement activities where there are shared interests. Additionally, the FDA will explore alternative approaches to achieve compliance outside of judicial enforcement actions. 

The agency acknowledges that some unlawful e-cigarette products continue to be sold in the U.S. Many companies have challenged the agency’s marketing denial orders in courts around the country. In some cases, this has constrained our ability to remove these products from the market while the legal cases are pending. It is also important for the public to understand that the agency does not have the authority to independently bring legal cases seeking injunction or seizure against those who violate the law. Instead, the agency must rely on DOJ, who must evaluate the legal risks of pursuing particular enforcement actions and decide whether to dedicate its finite resources to litigate cases on our behalf. The FDA will continue to use all the tools at our disposal to hold companies accountable; however, the agency cannot be everywhere at all times. The agency needs additional resources to ensure that companies comply and that we have the ability to take action against those who break the law and tie up the system in court proceedings. 

Transparency and Communication

As part of the center’s work, the agency plans to enhance and increase its public communications to provide greater transparency about the agency’s approach to compliance and enforcement. By this spring, we plan to begin posting content to a new comprehensive webpage for all enforcement activities, which will include a searchable public database of all tobacco products that have an FDA marketing order to discourage the sale of illegal products. Additionally, the center plans to conduct additional public meetings and workshops, as well as provide more information regarding the application review process.

The center will also explore new ways for soliciting and considering public input on its public education campaigns, including input on formative research into messaging for adult smokers that nicotine – while highly addictive – is delivered through products that represent a continuum of risk.

The State of Tobacco Regulation in the U.S.

When Congress tasked the FDA with regulating tobacco products more than 13 years ago, the vision was to make tobacco-related disease and death part of America's past, not America's future, and, by doing so, ensure a healthier life for every family. 

We’ve made notable progress, but important opportunities and challenges lie ahead as we seek to regulate an evolving marketplace. Current cigarette smoking among U.S. adults declined from 20.6% of the population in 2009 to 11.5% in 2021. Despite this progress, nearly 500,000 Americans still die every year from cigarette smoking and continued youth vaping is producing another generation plagued with addiction to products with unknown long-term health consequences. 

We’ve announced plans to prevent initiation and help people quitExternal Link Disclaimer the deadliest form of tobacco use – combustible tobacco products. The agency is working to finalize product standards that would ban menthol in cigarettes and characterizing flavors (including menthol) in cigars. We’ve also announced plans for future potential regulatory actions, including developing a proposed product standard that would establish a maximum nicotine level to reduce the addictiveness of cigarettes and certain other combusted tobacco products. These actions are key to achieving the Cancer Moonshot goal of cutting the cancer death rate in half over the next 25 years, a key pillar of President Biden’s Unity Agenda.

Additionally, we continue to make significant strides in our science-based review of more novel tobacco products, such as e-cigarettes. The FDA has authorized 23 tobacco-flavored e-cigarette products and devices. The agency has also issued marketing denial orders for more than one million flavored e-cigarette products that lacked sufficient evidence that they have a benefit to adult smokers sufficient to overcome the public health concerns posed by the well-documented, alarming levels of youth use of such products. While certain e-cigarettes may help adult smokers transition completely away from, or significantly reduce their use of more harmful combusted cigarettes, the law’s public health standard balances that potential with the known and substantial risk with regard to youth appeal, uptake, and use of these highly addictive products.  

Unfortunately, the tobacco industry has fought the agency on many of the science-based actions we’ve taken – putting profits over public health. For example, despite being the only country with sweeping regulatory authority over the industry, unlike many other nations, legal challenges have twice prevented us thus far from implementing Congressionally mandated warnings on cigarette packs depicting the serious health risks of cigarette smoking. And, as noted earlier, many decisions about product applications have also been challenged in court, which has, among other things, required significant resources to defend.

The FDA will continue to undertake our critical work to improve public health. It’s imperative that we are able to meaningfully implement transformational regulations and make decisions based on the public health standard in the law, with the American public – not the interests of the tobacco industry – at the forefront. We’ve made progress, but there’s a lot more work to come.

https://www.fda.gov/news-events/press-announcements/fda-outlines-steps-strengthen-tobacco-program

KS 1st to pass Women's Bill of Rights that defines 'woman' as 'born-female'

 

To preserve single-sex areas - like public restrooms, school sports, prisons and shelters

  • Kansas bill defines women as those whose reproductive systems 'produces ova'
  • The move paves the way for further legislature protecting single-sex spaces such as public restrooms
  • It has sparked backlash from Democrats who claim it will 'ban trans people from public spaces'

Kansas has become the first state to pass a bill that defines 'woman' as someone who is biologically born female in a move that paves the way for banning transgender people from single-sex areas.

Legislators voted in favor of the Women's Bill of Rights on Thursday which has already sparked fierce backlash from the Kansas Senate Democrats who said it was 'equally offensive' to trans and cisgender women. 

But Republican Senator Renee Ericksson, who spearheaded the bill, insisted it was a 'very factual' and 'objective' move.

The bill defines a female as someone 'whose biological reproductive system is developed to produce ova' while 'male' refers to anyone whose reproductive system 'is developed to fertilize the ova of a female.'

It lies the foundation for future laws banning transgender athletes from girls and women's K-12, club and college sports.

Kansas became the first state to pass a bill that defines 'woman' as someone who is biologically born female. The move was spearheaded by Republican Senator Renee Erickson, pictured

Kansas became the first state to pass a bill that defines 'woman' as someone who is biologically born female. The move was spearheaded by Republican Senator Renee Erickson, pictured 

The bill received no Democratic support and was vetoed by Democratic Governor Laura Kelly, pictured, who had previously quashed two similar bills

The bill received no Democratic support and was vetoed by Democratic Governor Laura Kelly, pictured, who had previously quashed two similar bills


Senators voted 26-10 to approve the bill though it received no Democratic support.

It had already been vetoed by Democratic Governor Laura Kelly who had quashed two previous proposals. 

The issue of what a 'woman' is has been the center of a fiery culture war in the US, with trans activists arguing its definition should be inclusive of people who were born male but later identify as female.

Left-leaning politicians all over the world have been caught up in knots by interviewers who asked them to define what a 'woman' is.

Last year Judge Ketanji Brown Jackson sparked ridicule when she answered the question by saying 'I am not a biologist.'

Senator Erickson told the Washington Times: 'What this does is simply codify in the law the definition of sex.

'It simply says that in existing statute or law, where there is a definition of sex, it means biological male and female as determined at birth. That’s very factual, it’s very objective.'

However she said the bill does not deal with 'gender identity.'   

'There are legitimate reasons to distinguish between the sexes with respect to prisons, domestic violence shelters, rape crisis centers and other areas where safety and privacy are needed,' Erickson added.

'This bill does not create any new rights or entitlements. It simply codifies the definition of sex as biological male and female in existing statutes and laws.'

It has had several public advocates including former University of Kentucky swimmer Riley Gaines who has called for greater protections of female athletes.

Gaines has spoken out against the presence of transgender athletes in women's locker rooms.

Former University of Kentucky swimmer Riley Gaines has previously spoken out in favor of the bill as she condemned the decision to allow transgender athletes into female locker rooms

Former University of Kentucky swimmer Riley Gaines has previously spoken out in favor of the bill as she condemned the decision to allow transgender athletes into female locker rooms 

Gaines, pictured, competed against transgender athlete Lia Thomas, a biological man who transitioned to a woman
Thomas, pictured, spent the first three years as a college swimmer for the University of Pennsylvania men's swim team. She came back for the final year as a female swimmer, breaking records in the pool

Gaines, left, competed against transgender athlete Lia Thomas, right, a biological man who spent the first three years as a college swimmer for the University of Pennsylvania men's swim team. She came back for the final year as a female swimmer, breaking records in the pool

The 23-year-old swan against Lia Thomas, a biological man who spent the first three years as a college swimmer for the University of  Pennsylvania men's swim team.

She came back for the final year as a female swimmer, breaking records in the pool. 

It comes after similar measures have been considered in Oklahoma, New Hampshire, North Dakota, Tennessee and Texas. 

Legislators in South Carolina are considering a joint resolution which would amend the state constitution to defines sex as biological sex at birth.

Last night the Kansas Senate Democrats published a long thread on Twitter condemning the news. 

Defining what a woman is has become the center of a fiery culture war, dividing women's rights campaigners and trans activists. Pictured: LGBTQ+ activists celebrating the first ever pride day parade in Kansas, June 2021

Defining what a woman is has become the center of a fiery culture war, dividing women's rights campaigners and trans activists. Pictured: LGBTQ+ activists celebrating the first ever pride day parade in Kansas, June 2021

'In case you were concerned that #ksleg politicians had come up with this themselves, have no fear: this is part of a national push to put biologically essentialist language in statute so that legislators have basis to ban trans people from public spaces,' a spokesman wrote. 

However the move was welcomed by women's rights campaigners. 

Jennifer C. Braceras, director of the Independent Women's Law Center' told the Washington Times: 'It codifies the current constitutional jurisprudence and the intermediate scrutiny standard that we’ve all come to rely on to protect women’s rights, but also to recognize that there are certain situations in which men and women can be separated without violating the constitution. 

'Bathrooms, prisons, sports, domestic-violence shelters, etc.'

https://www.dailymail.co.uk/news/article-11789269/Kansas-state-define-woman-biologically-born-female.html

Novartis Takes Down $80M NASH Pact With Pliant Therapeutics

 

  • Novartis AG (NYSE: NVS) has decided to terminate the Collaboration and License Agreement with Pliant Therapeutics, Inc.(NASDAQ: PLRX), announced in 2019.

  • Novartis told Pliant that the move was "part of its new strategy focusing on a limited number of therapeutic areas, to divest clinical nonalcoholic steatohepatitis (NASH) assets and, as a result, to discontinue the development of PLN-1474," according to an SEC filing from Pliant.

  • The termination will take effect on April 18, 2023.

  • The agreement provided an early research program for up to three additional integrin targets.

  • The deal between Pliant and Novartis covered research for up to three other integrin targets. With Novartis pulling from the deal, that research collaboration will conclude in the first quarter of 2023.

  • Pliant received an upfront, non-refundable license fee of $50.0 million and was eligible to receive contingent payments of up to $416.0 million, of which $29.0 million has been received by the company.

Timber Pharma Gets Euro Orphan Drug Status for Gene Disorder

 Company Progressing With Pivotal Phase 3 ASCEND Clinical Trial in the U.S., Canada, Italy, France, and Germany

Timber Pharmaceuticals, Inc. ("Timber" or the “Company”) (NYSE American: TMBR), a clinical-stage biopharmaceutical company focused on the development and commercialization of treatments for rare and orphan dermatologic diseases, today announced the European Commission (EC) granted orphan drug designation for TMB-001 for the treatment of X-linked recessive ichthyosis (XLRI) on February 15, 2023. The EC previously granted orphan drug designation for TMB-001 for the treatment of autosomal recessive congenital ichthyosis (ARCI).

https://finance.yahoo.com/news/timber-pharmaceuticals-receives-european-orphan-130000781.html

Fulcrum: Clinical Hold on FTX-6058 in Sickle Cell Disease

 Fulcrum Therapeutics, Inc.® (Nasdaq: FULC), a clinical-stage biopharmaceutical company focused on improving the lives of patients with genetically defined rare diseases, today announced that on February 23, 2023, the U.S. Food and Drug Administration (FDA) verbally informed the company that it has issued a full clinical hold regarding the Investigational New Drug (IND) application for FTX-6058 for the potential treatment of sickle-cell disease. The Agency indicated that it would provide a formal Clinical Hold Letter to the company within 30 days.

The clinical hold was initiated by the Agency due to previously reported preclinical data. Fulcrum will suspend dosing in the Phase 1b trial of FTX-6058 and intends to work diligently with the Agency to resolve the hold as soon as possible.

https://finance.yahoo.com/news/fulcrum-therapeutics-announces-clinical-hold-130000246.html

Inflation Raises Challenge For Fed To Get Real-Rates Positive

 by Simon White, Bloomberg macro strategist,

The peak expected real Fed rate has risen but remains negative, while it remains considerably higher than peak real rates in the UK and Europe.

The Fed minutes on Wednesday underscored the bank’s intention to keep raising rates, with the market’s expectations of the peak Fed rate rising about 50 bps since the beginning of February.

However, this has still not been enough to take the peak real rate (based off CPI) to positive territory. Core PCE data just released for 4Q22, which was revised up to 4.3% from 3.9%, highlights the Fed’s challenge.

CPI fixing swaps see the real rate going positive in May, based on the implied rates from Fed Funds futures. But this assumes the Fed is able to hike as much as the market expects (55 bps across the next two meetings in March and May).

While March is likely to see a 25-bp rise in rates, enough could still happen in the economy before the following meeting that would cause the Fed not to hike in May.

Furthermore, the current disinflationary trend is likely to end soon (the PCE data were a reminder). Already there has been a notable repricing higher in breakevens, with the inflation-swap curve flattening sharply and inverting over the last month.

Despite the Fed’s tough talk, I think they would weigh a sudden deterioration in the economy more than an easing in disinflation, and be inclined to err on the side of caution.

Nonetheless, as the first chart shows, the expected peak real rate in the US is considerably higher than in the UK and Europe.

This underlines the need for the ECB and the BOE to maintain their hawkish resolve.

The BOE’s Catherine Mann today stated she believes it is too early for the UK’s central bank to pivot, with inflation still over 10%.

https://www.zerohedge.com/markets/inflation-raises-challenge-fed-get-real-rates-positive