Navigation Links
New technology combats global pandemic of drug counterfeiting
Date:8/19/2012

or cancer, malaria and tuberculosis, diseases that cause millions of deaths annually. The World Health Organization says that about 10 percent of medications worldwide are counterfeit. Estimates run even higher in poor, developing countries in Southeast Asia and Africa, where past reports have stated that as much as one-third of tested drugs are fake. Patients in these countries often cannot afford the real treatments, and supplies of the real drugs may run dangerously low in some regions, prompting desperate patients to seek medications from shady sources.

Fake medications sometimes contain the correct active ingredient, but at the wrong dose. Too much could result in an overdose and possibly death. Too little could result in drug resistance, leading to a situation where the real medication doesn't even work anymore. Other counterfeit drugs do not contain the active ingredient at all. Still others contain toxic substances or even different drugs that could cause unexpected side effects or allergic reactions.

Fernndez and colleagues developed methods to finger fake anti-malarials and tuberculosis medicines and identify their ingredients. The team also distinguishes between counterfeits and drugs that may just have degraded after exposure to hot and humid conditions and those that are just not made correctly at the manufacturing plant. To do this, they use mass spectrometry (MS), a standard laboratory technology that weighs molecules in order to identify them.

"So-called ambient MS methods require much less instrument and personnel time than traditional methods, so we use them as a first pass to look at the quality of large sample sets," said Fernndez. For example, the researchers recently tested 900 samples from Cambodia in only two weeks with their rapid MS technique. This would have taken months with traditional approaches. "Suspicious samples would then be re-examined by more complex and costly techniques," he added.

His group
'/>"/>

Contact: Michael Bernstein
m_bernstein@acs.org
215-418-2056 (Philadelphia Press Center, Aug. 17-23)
202-872-6042

Michael Woods
m_woods@acs.org
215-418-2056 (Philadelphia Press Center, Aug. 17-23)
202-872-6293
American Chemical Society


Source:Eurekalert

0

GOOD

Page: 1 2 3

Related medicine news :

1. Heroes of Chemistry: Developed new drugs and technology to cut heating and cooling bills
2. New technology represents next-generation tool for detecting substandard and counterfeit medicines
3. WPI to host international workshop focused on technology solutions for first responders
4. New targeting technology improves outcomes for patients with atrial fibrillation
5. New technology improves heart rhythm treatment
6. Researchers to use novel metabolomics technology for COPD
7. University of Minnesota licenses Clinical Decision Support technology
8. Newer technology to control blood sugar works better than conventional methods
9. 3M™ Gripping Material Technology – Giving Golfers a Competitive Edge
10. IVR Technology Group Named Platimum VAR by TSYS
11. FDA Approves SonixGPS Needle Guidance Technology for Vascular Access Procedures
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:5/25/2013)... (PRWEB) May 25, 2013 The ... ranging from irritable bowel syndrome (IBS) to bloating, ... among the most long-lasting, embarrassing, frustrating and difficult ... foods for digestive health have provided a ... are many factors contributing to digestive health issues, ...
(Date:5/25/2013)... 2013 On May 25, Voices Against ... and advocacy, comments on a new study by the ... cold atmospheric plasma into brain cancer treatment may help ... a Science Daily article, physicists from the ... physicians demonstrated the “synergistic effect of cold atmospheric plasma ...
(Date:5/25/2013)... 25, 2013 Many orthodontists have thought ... where exactly that cloud is. Most people would ... with to provide their cloud service and support would ... the service they're selling, they'd be wrong. Cloud ... (a secure, redundant facility that houses servers and related ...
(Date:5/25/2013)... 2013 According to world-renowned scholars, Queen ... powerful women that ever lived. Cleopatra’s legendary beauty moved ... the most powerful men in her time. Cleopatra was ... keep her skin glowing and fresh, from her legendary ... maringa oil and cyprus grass. , Cleopatra was said ...
(Date:5/25/2013)... The Slim Weight Patch has been clinically proven ... due to the highly sought after ingredients that have been ... an extra 2 months supply & premium membership of Slimming+ ... body you desire faster than ever. , Click Here ... Slim weight patch consumers can observe instant results within only ...
Breaking Medicine News(10 mins):Health News:Natural Foods For Digestive Health Report and Video Published by BetterDigestion.org 2Health News:Voices Against Brain Cancer Comments on Study that Shows Cold Plasma’s Success Against Brain Cancer Cells 2Health News:Cirrus Ortho Launches Cloud Computing for Orthodontic Industry That is Unlike Any Other 2Health News:The Cleopatra Lift - A New Non Surgical Option to Aging Offered by Vancouver Physician 2Health News:The Cleopatra Lift - A New Non Surgical Option to Aging Offered by Vancouver Physician 3Health News:Slim Weight Patch Advanced Weight Loss System Offers Extra Two Month Supply and Membership for Maximum Weight Loss 2
... cancer, found in dogs, wolves and coyotes, can repair its ... according to a new study in the journal Science ... unusual process that helps the cancer survive by stealing tiny ... infected animal, to incorporate as its own. They say this ...
... Amanda Gardner HealthDay Reporter , THURSDAY, Jan. 20 ... very differently depending on what side of the Atlantic ... ("swine") flu still predominated in Britain, where 112 people have ... and some doctors report running out of vaccine, according to ...
... The American Institute of Ultrasound in Medicine (AIUM) announced ... Fetal Echocardiography. The program sets the standard for care ... AIUM guidelines aimed at fostering its safe and effective ... a way for healthcare providers to show that they ...
... notion that feeling good may be good for your health ... article published in Current Directions in Psychological Science , ... existing research on how positive emotions can influence health outcomes ... how we age, however, that determines the quality of our ...
... Journal on Addictions reveals that illicit use of ... American male weightlifters. Additionally, illicit HGH use in this ... performance-enhancing and classical drugs. HGH, once an expensive ... cheaply available for illicit users on the street. ...
... , WEDNESDAY, Jan. 19 (HealthDay News) -- Scientists studying ... critters become resistant to pesticides, and the finding could ... across the United States. "We are starting to ... researcher Omprakash Mittapalli, an assistant professor of entomology at ...
Cached Medicine News:Health News:Contagious cancer thrives in dogs by adopting host's genes 2Health News:H1N1 Flu Is Raging in Britain; Could U.S. Be Next? 2Health News:H1N1 Flu Is Raging in Britain; Could U.S. Be Next? 3Health News:AIUM announces ultrasound practice accreditation in fetal echocardiography 2Health News:Bedbugs Reveal Their Genetic Secrets in Lab Study 2Health News:Bedbugs Reveal Their Genetic Secrets in Lab Study 3
(Date:5/24/2013)... , May 24, 2013  Auxilium Pharmaceuticals, Inc. (Nasdaq: ... will participate in the Deutsche Bank Health Care Conference ... Waterfront Hotel.  Mr. Adrian Adams , ... an overview of the Company and its product pipeline ...   (Logo: http://photos.prnewswire.com/prnh/20101202/MM10881LOGO ) ...
(Date:5/23/2013)... , May 24, 2013 3SBio ... the "Company"), a leading China ... and marketing biopharmaceutical products, announced today that, at ... the Company,s shareholders voted in favor of the ... agreement and plan of merger dated February 8, ...
(Date:5/23/2013)... Mass. , May 23, 2013  Haemonetics Corporation (NYSE: ... Lindop , CFO & EVP-Business Development, will present at ... Conference in Boston, MA on May ... http://photos.prnewswire.com/prnh/20120206/NE47232LOGO ) The public may access ... About Haemonetics Haemonetics (NYSE: ...
Breaking Medicine Technology:Auxilium Pharmaceuticals, Inc. To Present At The Deutsche Bank Health Care Conference 2Auxilium Pharmaceuticals, Inc. To Present At The Deutsche Bank Health Care Conference 3Auxilium Pharmaceuticals, Inc. To Present At The Deutsche Bank Health Care Conference 43SBio Inc. Announces Shareholders' Approval of the Amended Merger Agreement 23SBio Inc. Announces Shareholders' Approval of the Amended Merger Agreement 3
... CMC Biologics, a leading biopharmaceutical Contract Manufacturing ... Washington USA, announced today that it has hired ... Officer. CMC Biologics, a company with 370 employees, ... biopharmaceutical process development and manufacturing services. ...
... Mich., May 2, 2011 Anticipating record attendance among the ... , taking place May 10-11 at the Marriott Resort in ... companies that will vie for funding at this year,s event. ... the Midwest" businesses and were selected from a competitive pool ...
Cached Medicine Technology:CMC Biologics Announces Appointment of New CEO 2Michigan Growth Capital Symposium Unveils Robust Line Up of Presenting Companies for 30th Anniversary Event 2Michigan Growth Capital Symposium Unveils Robust Line Up of Presenting Companies for 30th Anniversary Event 3
... ARUP Laboratories is a national reference laboratory ... research and development. ARUP offers an extensive ... medical tests in clinical and anatomic pathology. ... Laboratories' clients include more than half of ...
... Laboratories is a national reference laboratory and ... and development. ARUP offers an extensive test ... tests in clinical and anatomic pathology. Owned ... clients include more than half of the ...
... reference laboratory and a worldwide leader in ... an extensive test menu of highly complex ... anatomic pathology. Owned by the University of ... half of the nation's university teaching hospitals ...
... a national reference laboratory and a worldwide ... ARUP offers an extensive test menu of ... clinical and anatomic pathology. Owned by the ... more than half of the nation's university ...
Medicine Products: