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What Is Pharmacology?
Credit: iStock.
Pharmacology is the study of how molecules, such as medicines, interact with the body. Scientists who study pharmacology are called pharmacologists, and they explore the chemical properties, biological effects, and therapeutic uses of medicines and other molecules. Their work can be broken down into two main areas:
Pharmacokinetics is the study of how the body acts on a medicine, including its processes of absorption, distribution, metabolism, and excretion (ADME).
Pharmacodynamics is the study of how a medicine acts in the body—both on its intended target and throughout all the organs and tissue...
Source: Biomedical Beat Blog - National Institute of General Medical Sciences - August 14, 2023 Category: Research Authors: Chrissa Chverchko Tags: Being a Scientist Chemistry, Biochemistry and Pharmacology Common questions Genomics Medicines Miniseries Source Type: blogs
Mark Cuban Cost Plus Drug Company ( " MCCPDC " ) PBC May Be Able to Say " Mission Accomplished " Even if Sales Stop Growing
On January 19, 2022, a startup called theMark Cuban Cost Plus Drug Company ( " MCCPDC " )opened its doors to the American public as a new online pharmacy and generic manufacturing startup. Initially, MCCPDC was also planning to launch its own Pharmacy Benefit Manager, but it later scrapped those plans, instead announcing several PBM partnerships with some PBM startups which do not engage in " spread pricing " , including on generic, biosimilar and " authorized generic " drugs. The company bears the name of its famous principal investor, multibillionaire Mark Cuban, who is perhaps best known as both owner of the NBA te...
Source: Scott's Web Log - February 7, 2023 Category: Endocrinology Tags: authorized generic 2023 Alex Oshmyansky authorized generics Biosimilar biosimilars Cost Plus costplus drug company drug prices drug pricing generic drugs mark cuban Mark Cuban Cost Plus Drug Company Source Type: blogs
Practicing Medicine without a License: When Patients and Politicians Play Doctor
BY MICHAEL KIRSCH
We’ve all heard the adage, leave it to the professionals. It’s typically used when an individual has wandered out of his lane. How many folks go beyond their knowledge and skills with home projects, for example, who must then hire a real professional to mop up the mistakes? Luckily for me, the only tools that I – a gastroenterologist – know how to use are a colonoscope and an endoscope, so there’s no chance that I will be tempted to perform any plumbing or electrical tasks at home.
Although patients are not medical professionals, they routinely bring me results...
Source: The Health Care Blog - February 1, 2023 Category: Consumer Health News Authors: Ryan Bose-Roy Tags: Health Policy Medical Marijuana Medical Practice medical professionals michael kirsch politicians Source Type: blogs
Fight Aging! Newsletter, October 31st 2022
This study used mice to evaluate how their lifestyles - eating fatty foods vs. healthy and exercising vs. not - affected the metabolites of their offspring. Metabolites are substances made or used when the body breaks down food, drugs or chemicals, or its own fat or muscle tissue. "We have previously shown that maternal and paternal exercise improve health of offspring. Tissue and serum metabolites play a fundamental role in the health of an organism, but how parental exercise affects offspring tissue and serum metabolites has not yet been investigated."
Researchers used targeted metabolomics - the study of metaboli...
Source: Fight Aging! - October 30, 2022 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs
These 8 Countries Could Put Together The World ’ s Most Advanced Healthcare System
If we are looking for the one thing common in the healthcare systems in various countries, is that no one has ever been truly satisfied with their own. The level of satisfaction/dissatisfaction of course varies widely between countries and is closely related to the economic performance and possibilities available for the given country in the past centuries/decades. But as we will see, with having focus and working for the right goals, it is possible to fully transform a country and its healthcare in just a few decades.
Can we, dreaming freely, come up with the perfect system? There are so many good examples all over the...
Source: The Medical Futurist - October 27, 2022 Category: Information Technology Authors: Andrea Koncz Tags: Future of Medicine Science Fiction e-patient Healthcare healthcare design digital technology health IT healthcare system longevity digital health technologies Future of healthcare patient inclusion Source Type: blogs
Weekly Overseas Health IT Links – 8th October, 2022.
This report aligns with the reality that healthcare organizations are facing in terms of the effects to patient safety, " said Anahi Santiago, chief information security officer at Delaware-based ChristianaCare.She and other healthcare cybersecurity leaders spoke withHealthcare IT News about the connection between cyber hygiene and patient safety and how to prepare for healthcare cyber attacks. -----https://ehrintelligence.com/news/meaningful-use-ehrs-may-be-key-to-improved-quality-of-care‘Meaningful Use’ EHRs May Be Key to Improved Quality of CareHospitals that meet the “Meaningful Use” EHR requirements were ...
Source: Australian Health Information Technology - October 8, 2022 Category: Information Technology Authors: Dr David G More MB PhD Source Type: blogs
Undisclosed Conflicts of Interest by Physicians Creating the CDC Opioid Prescribing Guidelines: Bad Faith or Incompetence?
We described above how changes in opioid policy aimed at reducing Washington State’s Medicaid and Workers Compensation costs contributed to an increase in methadone deaths between 2003 and late 2014 (23-25). Focusing on similar cost reductions, the Centers for Medicar e and Medicaid Services (CMS) proposed rules for 2019 including several directives intended to reduce " Opioid Overutilization, ” including adoption of the “90 morphine milligram equivalent (MME) threshold cited by the 2016 CDC Opioid Guideline (147, 148). Simply put, reduced prescribing reduces costs for prescribed medications.Chou received research fu...
Source: Pallimed: A Hospice and Palliative Medicine Blog - September 12, 2022 Category: Palliative Care Tags: health policy judy kollas opioids research schechtman Source Type: blogs
Weekly Overseas Health IT Links –20th August 2022.
Here are a few I came across last week.Note: Each link is followed by a title and few paragraphs. For the full article click on the link above title of the article. Note also that full access to some links may require site registration or subscription payment-----https://www.digitalhealth.net/2022/08/ai-predictive-trial-staffordshire-hn-reduce-ae-admissions/AI predictive trial in Staffordshire reduces A&E admissions by 35%A trial which looked at how existing patient data could be used to predict those most likely to need hospital care has led to a 35% reduction on average in A&E attendances across Staffordshire.Jor...
Source: Australian Health Information Technology - August 20, 2022 Category: Information Technology Authors: Dr David G More MB PhD Source Type: blogs
Discussing the State of the TAME Clinical Trial, Metformin to Slow Aging
The TAME clinical trial, still not started, intends to assess the ability of metformin to marginally slow aging in humans. Back at the start of this initiative, it required a long process of negotiation on the part of the trial organizers with the FDA to produce an endpoint that was agreed upon to sufficiently represent aging. To my mind, the TAME trial initiative has already achieved what needs to be achieved: to get the FDA to agree that there is a way to run trials to treat aging. One doesn't actually need to run the trial, and there is in fact little point in running the trial. Metformin is almost certainly a marginal ...
Source: Fight Aging! - August 16, 2022 Category: Research Authors: Reason Tags: Daily News Source Type: blogs
Science Snippet: Lipids in the Limelight
This study could inform the advancement of new antibiotics.Developing new imaging technologies to track lipid droplet formation and breakdown in cancer cells. Understanding this phenomenon could shed light on why lipid droplets accumulate in these cells, which could aid in creating new therapies.
Learn about other scientific terms with the NIGMS glossary.
Source: Biomedical Beat Blog - National Institute of General Medical Sciences - July 27, 2022 Category: Research Authors: Chrissa Chverchko Tags: Cells Chemistry, Biochemistry and Pharmacology Cellular Processes COVID-19 Medicines Science-snippet Source Type: blogs
Bonus Features – July 3, 3022 – Judge says Apple infringed AliveCor ’ s patent, more than half of patients have trouble managing their records, and more
This article will be a weekly roundup of interesting stories, product announcements, new hires, partnerships, research studies, awards, sales, and more. Because there’s so much happening out there in healthcare IT we aren’t able to cover in our full articles, we still want to make sure you’re informed of all the latest news, announcements, and stories happening to help you better do your job.
News
An International Trade Commission (ITC) judge has ruled that Apple infringed AliveCor’s patented personal electrocardiogram technology. The judge’s decision follows two complaints that AliveCor filed against App...
Source: EMR and HIPAA - July 3, 2022 Category: Information Technology Authors: Brian Eastwood Tags: C-Suite Leadership Health IT Company Healthcare IT Hospital - Health System AliveCor Andy Powell Apple Autonomous Revenue Cycle Management Cedar Gate Technologies DarioHealth DrFirst ECG Patents Harmony Health IT Healthcare IT To Source Type: blogs
The Macro View – Health, Economics, and Politics and the Big Picture. What I Am Watching Here And Abroad.
June 09, 2022 Edition-----The Russian war on Ukraine is now well over 100 days old. The destruction and deaths are just awful and the world is being seriously re-shaped. Where this ends is unknowable but unlikely to be good.In the US we are seeing almost daily mass shootings and no-one seems to know what to do. Just pathetic.In the UK the hangover is slowly lifting after the 4 day royal celebration.In OZ we are having an energy crisis which we hope we will find solutions for soon!-----Major Issues.------https://www.theaustralian.com.au/business/economics/australias-labor-government-faces-a-whole-new-economic-ball-game/news...
Source: Australian Health Information Technology - June 9, 2022 Category: Information Technology Authors: Dr David G More MB PhD Source Type: blogs
Fight Aging! Newsletter, March 14th 2022
This study tests the feasibility of chronically elevating skeletal muscle NAD+ in mice and investigates the putative effects on mitochondrial respiratory capacity, insulin sensitivity, and gene expression. The metabolic effects of NR and PT treatment were modest. We conclude that the chronic elevation of skeletal muscle NAD+ by the intravenous injection of NR is possible but does not affect muscle respiratory capacity or insulin sensitivity in either sedentary or physically active mice. Our data have implications for NAD+ precursor supplementation regimens.
Muscle Strengthening Activities in Later Life Correlate ...
Source: Fight Aging! - March 13, 2022 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs
Many Mediocre Cancer Therapies Become Much Better When More Targeted to Cancerous Tissues
One of the important areas of cancer research and development that appears to receive a great deal of attention and funding, but in practice seems slow to make it from the laboratory to the clinic, is the targeting of therapeutics to cancerous cells. Reductio ad absurdum, near any of dozens of existing chemotherapeutics would do the job of completely clearing tumors, with minimal to no side-effects, if one could only find a way to delivery tiny amounts of the therapeutic to every cancer cell while avoiding every healthy cell. The inability to target treatments this effectively is exactly why cancer remains such a problem. ...
Source: Fight Aging! - March 9, 2022 Category: Research Authors: Reason Tags: Medicine, Biotech, Research Source Type: blogs
Early CAR-T Therapies Produced Long Term Remission in Some Cases
Much of what we'd like to know about cancer therapies takes a long time to emerge. Only now is the long term data available for the first CAR-T immunotherapies aimed at forms of leukemia in which cancerous cells are clearly and distinctly marked by characteristic surface features. The field has long since expanded, and researchers are at present trying to adjust CAR-T in order to apply this form of treatment to solid cancers. Long term remission is not the same as a cure, as cancer is a disease in which it remains challenging to say whether or not a few remnant cancer cells await a return at some future time. If one can ma...
Source: Fight Aging! - February 10, 2022 Category: Research Authors: Reason Tags: Daily News Source Type: blogs
