Audree Tara Sahota, BMsc, recognized as an expert in energetic healing, leadership and organizational change

Mississippi Attorney General Lynn Fitch filed a lawsuit accusing pharmacy benefit managers of contributing to the oversupply of opioids in the state and fueling an illegal secondary market. The complaint filed…

Combining advanced automation and data analytics, Outcome Based Service enables Honeywell service engineers to assess and scrutinize building assets around the clock, promoting the identification of anomalies and misconfigurations.

Posted by Pierre Kim on Nov 03

## Advisory Information

Title: 4 vulnerabilities in ibmsecurity
Advisory URL: https://pierrekim.github.io/advisories/2024-ibmsecurity.txt
Blog URL: https://pierrekim.github.io/blog/2024-11-01-ibmsecurity-4-vulnerabilities.html
Date published: 2024-11-01
Vendors contacted: IBM
Release mode: Released
CVE: CVE-2024-31871, CVE-2024-31872, CVE-2024-31873, CVE-2024-31874

## Product description

## Vulnerability Summary

Vulnerable versions:...

This week, I’m rerunning some popular posts while we put the finishing touches on DCI’s new 2024-25 Economic Report on Pharmaceutical Wholesalers and Specialty Distributors.

Last week, the Federal Trade Commission (FTC) released the redacted version of administrative complaint against the three largest pharmacy benefit managers (PBMs). The FTC rightly calls out how the gross-to-net bubble can raise patients’ out-of-pocket costs, while also acknowledging how rebates can reduce a plan's (but not the patient’s) costs. Apparently, the FTC believes that PBMs’ customers are pretty dumb, because PBMs are able to prevent plans from “appreciating” such healthcare financing dynamics.

Section V.E. of the complaint (starting on page 23) focuses on the PBMs’ alleged unlawful conduct related to preferring high-list/high-rebate insulin products over versions with lower list prices. I thought it would therefore be fun to take the Wayback Machine to November 2021, when I wrote about this specific topic.

Below, you can review my commentary about the warped incentives behind Viatris’ dual-pricing strategy for its interchangeable biosimilar of Lantus. Much of the FTC’s description of the drug channel aligns with my commentary. But before you fist pump too hard for Ms. Khan’s FTC, you should pause to reflect on the agency’s legal theories in light of plans’ revealed preferences.

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The Food & Drug Administration (FDA) recently approved the first interchangeable biosimilar insulin product: the insulin glargine-yfgn injection from Viatris. Read the FDA’s press release.

Alas, I’m sad to report that the warped incentives baked into the U.S. drug channel will limit the impact of this impressive breakthrough.

Viatris is being forced to launch both a high-priced and a low-priced version of the biosimilar. However, only the high-list/high-rebate, branded version will be available on Express Scripts’ largest commercial formulary. Express Scripts will block both the branded reference product and the lower-priced, unbranded—but also interchangeable—version. Meanwhile, Prime Therapeutics will place both versions on its formularies, leaving the choice up to its plan sponsor clients.

Consequently, many commercial payers will adopt the more expensive product instead of the identical—but cheaper—version. As usual, patients will be the ultimate victims of our current drug pricing system.

Below, I explain the weird economics behind this decision, highlight the negative impact on patients, and speculate on what this all could mean for biosimilars’ future. Until plan sponsors break their addiction to rebates, today’s U.S. drug channel problems will remain.
Read more »

This week, I’m rerunning some popular posts while we put the finishing touches on DCI’s new 2024-25 Economic Report on Pharmaceutical Wholesalers and Specialty Distributors.

Click here to see the original post from June 2024.

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The 340B contract pharmacy market shows little sign of slowing down. Drug Channels Institute’s exclusive analysis of the 2024 market reveals that:Read more »

A new survey of plan sponsors sheds light on their satisfaction with transparency at large and small pharmacy benefit managers (PBMs).

As you will see, clients remain slightly more satisfied with the perceived transparency of smaller PBMs compared with the Big Three PBMs—CVS Caremark, Express Scripts, and Optum Rx.

However, plan sponsors are dissatisfied with transparency about how both large and small PBMs make money. Smaller PBMs have an edge, but it’s narrower than you might think.

Perhaps PBMs’ clients are unable or unwilling to negotiate better deals, write more effective contracts, and switch to more satisfying relationships. Or maybe they don’t mind the current system, despite the challenges for patients. Some argue that transparency could swoop down to solve this problem. Riddle me this: Should we watch what plan sponsors say, or what they do?

Read on to see what you think of my arguments below. Then, click here to share your thoughts with the Drug Channels community.
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Samit Hirawat discussed India’s growing significance as a site for clinical trials, innovations in drug development, and how technology is poised to help bring new products to market faster

Software Customized to Meet Needs in Fast-Changing Business Environment

To accommodate rapid growth and expansion of the product line, BMS promotes one of their top dealers to lead them into the next decade.

The aim of this work was to quantify the uptake of [¹⁸F]BMS-986192, a PD-L1 adnectin PET tracer, in patients with non-small-cell lung cancer (NSCLC). To this end, plasma input kinetic modeling of dynamic tumor uptake data with online arterial blood sampling was performed. In addition, the accuracy of simplified uptake metrics such as standardized uptake value (SUV) was investigated. Methods: Data from a study with [¹⁸F]BMS-986192 in patients with advanced stage NSCLC eligible for nivolumab treatment were used if a dynamic scan was available and lesions were present in the field of view of the dynamic scan. After injection of [¹⁸F]BMS-986192, a 60-minutes dynamic PET-CT scan was started, followed by a 30-min whole body PET-CT scan. Continuous arterial and discrete arterial and venous blood sampling were performed to determine a plasma input function. Tumor time activity curves were fitted by several plasma input kinetic models. Simplified uptake parameters included tumor to blood ratio as well as several SUV measures. Results: Twenty two tumors in nine patients were analyzed. The arterial plasma input single-tissue reversible compartment model with fitted blood volume fraction seems to be the most preferred model as it best fitted 11 out of 18 tumor time activity curves. The distribution volume V_T ranged from 0.4 to 4.8 mL·cm-3. Similar values were obtained with an image derived input function. From the simplified measures, SUV normalized for body weight (SUV_BW) at 50 and 67 minutes post injection correlated best with V_T, with an R² > 0.9. Conclusion: A single tissue reversible model can be used for the quantification of tumor uptake of the PD-L1 PET tracer [¹⁸F]BMS-986192. SUV_BW at 60 minutes post injection, normalized for body weight, is an accurate simplified parameter for uptake assessment of baseline studies. In order to assess its predictive value for response evaluation during PD-(L)1 immune checkpoint inhibition further validation of SUV against V_T based on an image derived input function is recommended.

¹⁸F-BMS-986192, an adnectin-based human programmed cell death ligand 1 (PD-L1) tracer, was developed to non-invasively determine whole-body PD-L1 expression by positron emission tomography (PET). We evaluated usability of ¹⁸F-BMS-986192 PET to detect different PD-L1 expression levels and therapy-induced changes of PD-L1 expression in tumors. Methods: In vitro binding assays with ¹⁸F-BMS-986192 were performed in human tumor cell lines with different total cellular and membrane PD-L1 protein expression levels. Subsequently, PET imaging was executed in immunodeficient mice xenografted with these cell lines. Mice were treated with interferon gamma (IFN) intraperitoneally for 3 days or with the mitogen-activated protein kinase kinase (MEK1/2) inhibitor selumetinib by oral gavage for 24 hours. Thereafter ¹⁸F-BMS-986192 was administered intravenously, followed by a 60-minute dynamic PET scan. Tracer uptake was expressed as percentage injected dose per gram tissue (%ID/g). Tissues were collected to evaluate ex vivo tracer biodistribution and to perform flow cytometric, Western blot, and immunohistochemical tumor analyses. Results: ¹⁸F-BMS-986192 uptake reflected PD-L1 membrane levels in tumor cell lines, and tumor tracer uptake in mice was associated with PD-L1 expression measured immunohistochemically. In vitro IFN treatment increased PD-L1 expression in the tumor cell lines and caused up to 12-fold increase in tracer binding. In vivo, IFN did neither affect PD-L1 tumor expression measured immunohistochemically nor ¹⁸F-BMS-986192 tumor uptake. In vitro, selumetinib downregulated cellular and membrane levels of PD-L1 of tumor cells by 50% as measured by Western blotting and flow cytometry. In mice, selumetinib lowered cellular, but not membrane PD-L1 levels of tumors and consequently no treatment-induced change in ¹⁸F-BMS-986192 tumor uptake was observed. Conclusion: ¹⁸F-BMS-986192 PET imaging allows detection of membrane-expressed PD-L1, as soon as 60 minutes after tracer injection. The tracer can discriminate a range of tumor cell PD-L1 membrane expression levels.

During human immunodeficiency virus type 1 (HIV-1) entry into cells, the viral envelope glycoprotein (Env) trimer [(gp120/gp41)₃] binds the receptors CD4 and CCR5 and fuses the viral and cell membranes. CD4 binding changes Env from a pretriggered (state-1) conformation to more open downstream conformations. BMS-378806 (here called BMS-806) blocks CD4-induced conformational changes in Env important for entry and is hypothesized to stabilize a state-1-like Env conformation, a key vaccine target. Here, we evaluated the effects of BMS-806 on the conformation of Env on the surface of cells and virus-like particles. BMS-806 strengthened the labile, noncovalent interaction of gp120 with the Env trimer, enhanced or maintained the binding of most broadly neutralizing antibodies, and decreased the binding of poorly neutralizing antibodies. Thus, in the presence of BMS-806, the cleaved Env on the surface of cells and virus-like particles exhibits an antigenic profile consistent with a state-1 conformation. We designed novel BMS-806 analogues that stabilized the Env conformation for several weeks after a single application. These long-acting BMS-806 analogues may facilitate enrichment of the metastable state-1 Env conformation for structural characterization and presentation to the immune system.

IMPORTANCE The envelope glycoprotein (Env) spike on the surface of human immunodeficiency virus type 1 (HIV-1) mediates the entry of the virus into host cells and is also the target for antibodies. During virus entry, Env needs to change shape. Env flexibility also contributes to the ability of HIV-1 to evade the host immune response; many shapes of Env raise antibodies that cannot recognize the functional Env and therefore do not block virus infection. We found that an HIV-1 entry inhibitor, BMS-806, stabilizes the functional shape of Env. We developed new variants of BMS-806 that stabilize Env in its natural state for long periods of time. The availability of such long-acting stabilizers of Env shape will allow the natural Env conformation to be characterized and tested for efficacy as a vaccine.

In Drug Channels Institute's list of the top 15 pharmacies of 2019, we show that many of the largest U.S. pharmacies are now central-fill mail and specialty pharmacies operated by PBMs and insurers.

To complement that broader ranking, we present below our exclusive list of the top 15 pharmacies based on specialty drug dispensing revenues. Consistent with our previous analyses, PBMs and insurers have retained their dominance over specialty drug channels, while smaller pharmacies are facing increased competition and profit pressures.

I see upside for specialty pharmacies in the aftermath of the pandemic. This growth will come at the expense of provider-administered drug channels. I expect the top companies’ share will increase in 2020, due to mergers and business transitions among the largest PBMs. However, the increasing role of government payers may create opportunities for smaller pharmacies.

This Friday, I’ll discuss how COVID-19 will affect the specialty pharmacy market during the first of my two live video webinars.

Over the next two weeks, Drug Channels Institute will host two live video webinars: Industry Update and COVID-19 Impact: Retail & Specialty Pharmacies (May 1) and Industry Update and COVID-19 Impact: PBMs & Payers (May 8). CLICK HERE TO LEARN MORE AND SIGN UP. Contact Paula Fein (paula@drugchannelsinstitute.com) for our special promo codes for multiple viewing sites. DCI will donate 20% of all profits from these events to The Center for Disaster Philanthropy’s COVID-19 Response Fund.

Read more »

This week, I’m rerunning some popular posts while I prepare for this Friday’s video webinar: Industry Update and COVID-19 Impact: PBMs & Payers.

Life was very different when I originally published today’s article. 2020 is not turning out to be quite what any of us expected. However, the pandemic has exposed some intriguing pros and cons of vertical consolidation. Click here to see the original post and comments from December 2019.

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The largest insurers, PBMs, and specialty pharmacies have now combined into vertically-integrated organizations. As I explain below, these companies have also been rapidly integrating with healthcare providers.

I also provide an updated look at these companies and highlight strategies that they are using—or could use—to control the channel. I believe that these insurer / PBM / specialty pharmacy / provider organizations are poised to restructure U.S. drug channels by exerting greater control over patient access, sites of care/dispensing, and pricing.

If they can effectively coordinate their sprawling business operations, they will pose a substantial threat of disruption to the existing commercial strategies of pharma companies.

Will they succeed by better managing care and costs, or merely by extracting higher profits from our convoluted system?
Read more »

Bristol Myers Squibb and Acceleron Pharma’s Reblozyl (luspatercept) has secured a positivr opinion from the European Medicines Agency’s Committee for Medicinal Products for Human Use (CHMP) for use in the treatment of transfusion-dependent anaemia in two adult patient populations.

In a Q&A, C K Saji Narayanan says the proposed amendments will lead to the law of the jungle, and that the unions will definitely agitate against them

IEEE / Institute of Electrical and Electronics Engineers Incorporated

IEEE / Institute of Electrical and Electronics Engineers Incorporated

'TBM is not suitable for tunnel excavation in HP and has been found to be a complete failure'.