Drug Delivery Current Events | Drug Delivery News | 6
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Vaginal/Caesarean combo delivery of twins safe, UT Southwestern-led research finds
Doctors need not go straight to Caesarean section when delivering twins, but can start with vaginal delivery of the first twin in many cases, researchers have found in a study led by UT Southwestern Medical Center. view more (2008-10-30)
Fingerprints provide crucial clue to new nanofiber fabrication technique
Fingerprints are usually used to identify people but, this time, they gave Penn State chemical engineers the crucial clue needed to discover an easy, versatile new method for making nanofibers that have potential uses in advanced filtration as well as wound care, drug delivery, bioassays and other medical applications. view more (2006-01-27)
Moving gene therapy forward with mobile DNA
Gene therapy is the introduction of genetic material into a patient's cells resulting in a cure or a therapeutic effect. In recent years, it has been shown that gene therapy is a promising technology to treat or even cure several fatal diseases for which there is no attractive alternative therapy. view more (2009-05-04)
Painless 'microneedle' patch may take the sting out of shots
Good news for people fearful of needles and squeamish of shots: Scientists at the 238th National Meeting of the American Chemical Society report the design of a painless patch that may someday render hypodermic needles - as well as annual flu shots - a thing of the past. view more (2009-08-19)
Using green chemistry to deliver cutting-edge drugs
Green chemistry is being employed to develop revolutionary drug delivery methods that are more effective and less toxic - and could benefit millions of patients. view more (2007-09-14)
New groundbreaking treatment for oxygen-deprived newborns
Until now immediate cooling of the newborn infant was the only treatment that could possibly prevent brain damage following oxygen deprivation during delivery. view more (2009-08-11)
The Pharmaceutical Industry As Political Player (p 1498)
The second of four articles about the relationship between the pharmaceutical industry and medicine focuses on the political dynamic between industry and regulatory authorities. John Abraham from the University of Sussex, Brighton, UK, discusses how political frameworks designed to govern the pharmaceutical industry must, on the... view more... (2002-11-06)
New method of managing risk in pregnancy leads to healthier newborns, better outcomes for moms
An alternative method for obstetric care has led to lower neonatal intensive care unit (NICU) admission rates, higher uncomplicated vaginal birth (UVB) rates, and a lower mean Adverse Outcome Index (AOI) score. view more (2008-06-03)
Drug eluting nanostructured coatings enable targeted drug therapy for orthopedic patients
Drug delivery systems have progressed from the teaspoon to time-release capsules to drug-eluting stents. Nanotechnology promises yet another advance by delivering therapeutic agents at desired rates exactly where needed in the body. view more (2007-05-21)
Nontoxic nanoparticle can deliver and track drugs
A nontoxic nanoparticle developed by Penn State researchers is proving to be an all-around effective delivery system for both therapeutic drugs and the fluorescent dyes that can track their delivery. view more (2008-11-19)
Decision aid tool could cut the number of Caesarean sections by 4000 a year
A computerised decision analysis programme which helps women decide on the type of birth that is most appropriate for them could cut the number of caesarean sections performed in England and Wales by 4000 a year, according to a study published on bmj.com today. view more (2007-06-01)
Implementing Computer Assisted Learning into the Chemistry Curriculum
The idea of using a computer as a pedagogic device is not new. However, until recently, hardware and software costs put computer assisted learning (CAL) out of the reach of many academics. In addition, early courseware paid little attention to human-computer interface issues, resulting in CAL which was difficult to use and understand. There are... view more... (1999-05-17)
Scientists call for Hepatitis treatment of young injection drug users
In a recent study published in the journal Clinical Infectious Diseases, scientists from New York City, Baltimore, Seattle, and San Diego called for an immediate public health intervention to treat young injection drug users infected with the hepatitis C virus (HCV). view more (2006-02-07)
Millions of children denied drug that costs less than $3 a year
Millions of children with epilepsy in developing countries are being denied an effective drug that costs less than $3 a year, according to an editorial in this week's BMJ. view more (2007-06-08)
New Treatment Option For Heroin Addiction (pp 634, 662)
An alternative drug therapy to methadone for the treatment of heroin addiction is proposed by Swedish authors of a study in this week's issue of THE LANCET. Methadone is an established treatment for heroin addiction-however it is usually only given to long-term addicts as there are concerns that it is addictive. Buprenorphine has been suggested... view more... (2003-02-19)
Hebrew University Researchers Win Kaye Prize For Gastro-retentive Sustained Release Drug Delivery System
Despite advances made in "sustained delivery" drug delivery technologies in recent years, a problem still persists in trying to obtain controlled release of a wide variety of medications that have only a "narrow absorption window" in the upper part of the intestines. That is, these drugs are absorbed rather quickly after being... view more... (2004-06-07)
'Jumping genes' could make for safer gene delivery system
To move a gene from point A to point B, scientists and gene therapists have two proven options: a virus, which can effectively ferry genes of interest into cells, and a plasmid, an engineered loop of DNA that can do the same thing, albeit usually only on a short-term basis. view more (2007-09-27)
RNA molecules, delivery system improve vaccine responses, effectiveness
A novel delivery system that could lead to more efficient and more disease-specific vaccines against infectious diseases has been developed by biomedical engineers at The University of Texas at Austin. view more (2008-10-09)
Research unveils new, reliable approach to drug delivery for cancer patients
Prostate, breast and other cancer patients may be offered a new, stauncher targeted drug delivery system to treat their diseases in the next decade. view more (2005-11-02)
New drug may reduce heart attack damage
A new drug that targets a master disease-causing gene can dramatically reduce heart muscle damage after a heart attack and may lead to significantly improved patient outcomes, UNSW researchers have shown. view more (2009-07-24)
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