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Drug delivery is a term that refers to the delivery of a pharmaceutical compound into the body. Most common methods of delivery include the preferred non-invasive oral (through the mouth), nasal, pneumonial (inhalation), and rectal routes. Much research is now focussing on nanotechnology as a drug delivery method.
Advances in inhaled drug delivery: an interview with Dr Robert Clarke

Advances in inhaled drug delivery: an interview with Dr Robert Clarke

Delivering drugs to the lungs via inhalation has a number of potential advantages over traditional routes of administration like pills or injections. For treating pulmonary diseases, the obvious logic we are applying is topical delivery to the airways via inhalation. [More]
New microscopic silk swimming devices can be used safely in biological environments

New microscopic silk swimming devices can be used safely in biological environments

Sheffield engineers make major breakthrough in developing silk 'micro-rockets' that can be used safely in biological environments. [More]
New book highlights advances, challenges in development of nanotheranostics for personalized medicine

New book highlights advances, challenges in development of nanotheranostics for personalized medicine

The future of medicine is now dawning upon us.Nanomedicines demonstrate the capability to enhance drug properties by offering protection from degradation, enabling controlled release and biodistribution and increasing bioavailability. [More]
Researchers develop new formulations for topical treatments of oral mucosal conditions

Researchers develop new formulations for topical treatments of oral mucosal conditions

On June 24, 2016, at the 94th General Session & Exhibition of the International Association for Dental Research, researcher W. Peter Holbrook, University of Iceland, will present a study titled "Development of Drugs for Local Treatment of Oral Conditions." The IADR General Session is being held in conjunction with the 3rd Meeting of the IADR Asia Pacific Region and the 35th Annual Meeting of the IADR Korean Division. [More]
New magnetically controlled drug safe, effective in dissolving blood clots

New magnetically controlled drug safe, effective in dissolving blood clots

Critical conditions associated with the blockage of blood vessels are one of the primary health concerns worldwide. [More]
Topical delivery of AVR drug combination can provide complete protection against HIV

Topical delivery of AVR drug combination can provide complete protection against HIV

Researchers are edging ever closer to discovering the perfect combination of drugs and drug delivery system that will stop the sexual transmission of HIV. [More]
Tiny molecular scaffolding could be key to fight against antibiotic resistance

Tiny molecular scaffolding could be key to fight against antibiotic resistance

Tiny molecular scaffolding that joins molecules together could be the key to our battle against antibiotic resistance. Research published in Bioorganic & Medicinal Chemistry Letters shows that carbon nanodot scaffolding assembled with small molecules called polyamines can kill some dangerous drug-resistant bacteria, including Acinetobacter baumanii and Klebsiella pneumonia. [More]
Drug candidate delivered by plant-virus-based carrier shows promise for triple-negative breast cancer

Drug candidate delivered by plant-virus-based carrier shows promise for triple-negative breast cancer

In a pair of firsts, researchers at Case Western Reserve University and Massachusetts Institute of Technology have shown that the drug candidate phenanthriplatin can be more effective than an approved drug in vivo, and that a plant-virus-based carrier successfully delivers a drug in vivo. [More]
Medical applications of world’s smallest differential pressure sensor: an interview with Daniel Träutlein

Medical applications of world’s smallest differential pressure sensor: an interview with Daniel Träutlein

When Sensirion developed the first generation of differential pressure sensors (SDP1108 series), size was not of the essence. Instead Sensirion showed that it could provide, with the thermal flow through technique, a differential pressure sensor which is superior in performance, especially for low differential pressures. [More]
Novel method for designing geometric structures created from DNA

Novel method for designing geometric structures created from DNA

Among the valuable holdings in London's Wellcome Library is a rough pencil sketch made in 1953 by Francis Crick. The drawing is one of the first to show the double-helix structure of DNA--Nature's blueprint for the design of sea snails, human beings, and every other living form on earth. [More]
New tablet fabrication method can make personalized medicine cheaper, easier

New tablet fabrication method can make personalized medicine cheaper, easier

A team of researchers from the National University of Singapore have found a way to make personalized medicine cheaper and easier. [More]
Personalized DXM-loaded leukosomes may help treat inflammation

Personalized DXM-loaded leukosomes may help treat inflammation

Nanosized Trojan horses created from a patient's own immune cells have successfully treated inflammation by overcoming the body's complex defense mechanisms, perhaps leading to broader applications for treating diseases characterized by inflammation, such as cancer and cardiovascular diseases. [More]
Cornell researchers develop nanoparticle-based drug delivery mechanism for combination cancer therapy

Cornell researchers develop nanoparticle-based drug delivery mechanism for combination cancer therapy

A team of researchers from Cornell University in Ithaca, New York demonstrated a drug delivery mechanism that utilizes two independent vehicles, allowing for delivery of chemically and physically dis-tinct agents. [More]
Small lipid nanocarrier may deliver chemotherapeutic drug more efficiently to brain tumor cells

Small lipid nanocarrier may deliver chemotherapeutic drug more efficiently to brain tumor cells

Great discoveries do come in small packages. Few know that better than Ann-Marie Broome, Ph.D., who feels nanotechnology holds the future of medicine with its ability to deliver powerful drugs in tiny, designer packages. [More]
Understanding antibody transport mechanisms in the brain

Understanding antibody transport mechanisms in the brain

Diseases of the central nervous system (CNS), such as stroke, brain cancer, and Alzheimer's disease, are a serious threat affecting over 50 million Americans with an associated cost of over $750 billion per year, which is expected to grow significantly over the coming decades. [More]
Neos announces U.S. launch of Adzenys XR-ODT for ADHD

Neos announces U.S. launch of Adzenys XR-ODT for ADHD

Neos Therapeutics, Inc., a pharmaceutical company with a late‐stage pipeline of innovative extended-release (XR) product candidates for the treatment of attention-deficit/hyperactivity disorder (ADHD), today announced that Adzenys XR-ODT™ is in distribution channels and is now available to prescribe for patients with ADHD in the United States. [More]

Perfect nano-capsules for targeted drug delivery may become possible in future

By now, the research is quite fundamental. However, one of the authors, Igor Potemkin argues that the creation of the perfect nano-capsules for targeted drug deliverywould be possibleon the basis of the reported system in the nearest years, and the production will be relatively cheap. [More]
LALES study analyzes risk, prevalence of early and late stage AMD among Latinos

LALES study analyzes risk, prevalence of early and late stage AMD among Latinos

The University of Southern California Roski Eye Institute researchers and clinicians published results of the largest population-based study of adult Latinos and age-related macular degeneration (AMD) in the National Eye Institute-funded "Los Angeles Latino Eye Study." The study, published in JAMA Ophthalmology, is the first to analyze the risk and prevalence of early and late stage AMD and its impact on quality of life for older Latinos. [More]
New nanoparticle approach can deliver antiobesity drugs directly to fat tissue

New nanoparticle approach can deliver antiobesity drugs directly to fat tissue

Researchers at MIT and Brigham and Women's Hospital have developed nanoparticles that can deliver antiobesity drugs directly to fat tissue. Overweight mice treated with these nanoparticles lost 10 percent of their body weight over 25 days, without showing any negative side effects. [More]
New inexpensive technology can effectively sterilise medical implants

New inexpensive technology can effectively sterilise medical implants

International researchers led by the University of Bath have demonstrated a cheap, effective and environmentally-friendly way to sterilise medical implants without changing their properties, in contrast to some techniques. [More]
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