Could these brain changes explain phantom limb?

| February 25, 2019

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New research could help to explain why some people report that they experience sensation in a missing limb, following amputation. Phantom limb is the sensation that the missing part remains attached. The vast majority of people with amputation report phantom sensations, often with pain. Now, an imaging study from two research centers in Rio de Janeiro in Brazil has pinpointed certain changes in functional connectivity or how brain areas communicate that can follow limb amputation.

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Redx Pharma

Redx Pharma is a drug discovery and development company formed in 2010. It is focused on improving the characteristics of existing drug classes to create best-in-class new drugs in the areas of cancer, infection and autoimmune disease.

OTHER ARTICLES

WALGREEN’S IN HOT WATER OVER PHONY PHARMACIST

Article | February 11, 2020

The drugstore chain agreed to pay $7.5 million in fines after an unlicensed pharmacist at several San Francisco Bay locations illegally filled more than 700,000 prescriptions over a ten-year period. According to California prosecutors, Kim Thien Le stole license numbers from other pharmacists to fill prescriptions for Fentanyl, morphine, and other painkillers. Le pleaded guilty to multiple felony impersonation counts. Walgreen’s agreed to the settlement to avoid being charged with consumer fraud in Alameda and Santa Anna Counties. Prosecutors alleged that Walgreen’s failed to verify Le’s license and did not conduct a thorough background check. The company insisted it has taken remedial measures.

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5 Pharma Trends and Their Impact on Packaging

Article | February 27, 2020

The pharmaceutical industry is changing at an unprecedented pace. New biological treatments for cancer, and a dramatic rise of widespread diseases such as diabetes, call for new processing and packaging solutions to fulfill the different needs all over the world. Keep your eye on these five main packaging trends for 2020 for the global pharmaceutical market.

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New Dimensions of Clinical Trial Optimization

Article | April 20, 2021

For much of the past three decades, even as methodologies for clinical trial design have advanced and refined, the idea of the optimized clinical trial has centered on optimal patient samples, target enrollment rates, and generally the most efficient uses of scarce resources in the form of patients. Yet anyone who has had to design and optimize a clinical trial, knows that trial optimization occurs within an ecosystem of choices; a series of choices that stretch from the time it takes to implement a clinical trial and submit clinical data for analysis, to general concerns about the cost and power of a clinical trial. A true clinical trial optimization process would try to unify a number of these choices into a single framework for trial optimization. The complexity of clinical trial optimization comes from the need to align priorities on the one hand, and to understand opportunities on the other. We know that at a very general level, clinical operations specialists benefit from simplicity in clinical trial design, and that commercial teams prefer shorter clinical trials to longer ones. We also know that the statistical design of a clinical trial can influence both simplicity and duration. Yet how many sponsors have their clinical operations and commercial teams, sit with their R&D teams to review various statistically nuanced design options? For many sponsors, the reason this process does not occur as often as it should, is because the nuanced statistical parameters of a clinical trial design are very difficult to communicate to non-statisticians. Yet a trial optimization tool like Solara, equipped with data visualizations and the ability to see tradeoffs intuitively, can overcome this challenge. The real challenge is often convincing the non-statistician that they have a stake in clinical trial design. Cytel recently had a client that thought it needed a sample size re-estimation design, because it had a very strict limit on the number of patients it could enroll. After a few hours of working with Solara, though, a statistician discovered that a much simpler Group Sequential Design would deliver comparable power using about the same number of patients. The gains from the more complex design were minimal from the optimization perspective, when understood as the eco-system of choices. Similarly, most commercial teams pressure their clinical trial designers to have the most accelerated clinical trial imaginable, but as we all know, the longer the clinical trial the more likely there will be a higher number of events that demonstrate the effectiveness of a new medicine. So commercialization teams have a stake in longer clinical trials, even when their rule of thumb is to shorten them. Therefore, it is absolutely essential to communicate the benefits of various statistical designs to multiple stakeholders in a way that makes tradeoffs clear. Aligning on priorities early during the clinical trial design process is essential to selecting the optimal clinical trial. Yet for this statisticians need to be equipped for both a strategic and communicative role in the R&D process.

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WANT LESS “LIABILITY” AND MORE “RELIABILITY” FROM YOUR CLINICAL MOBILITY SOLUTION?

Article | March 2, 2020

I recently discussed the different ways that consumer-grade smartphones can compromise patients’ health, safety and overall care. However, some clinicians and healthcare administrators have indicated in recent months that they need help selecting the right enterprise-grade mobility solutions for their unique operating models and workflows. There are many different hardware and software options, and a single rugged device can come in multiple configurations. So, how do you know if you’re picking the right communication tools for your clinicians? The key is to first set performance expectations for the total mobility solution rather than the device alone.

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Spotlight

Redx Pharma

Redx Pharma is a drug discovery and development company formed in 2010. It is focused on improving the characteristics of existing drug classes to create best-in-class new drugs in the areas of cancer, infection and autoimmune disease.

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