Long-lasting depot medication appears safe and effective for treatment of narcotic addiction
A study in the January issue of the journal Drug and Alcohol Dependence reports that a long-lasting depot medication appears safe and effective for treatment of narcotic addiction. In the study a single injection prevented withdrawal discomfort for 6 weeks in heroin-dependent patients, reduced the effects of injected opiates, and provided a comfortable detoxification as it gradually wore off.
The study medication was an experimental injectable sustained-release depot formulation of the medication buprenorphine. The injection is a suspension of biodegradable microcapsules each containing small amounts of the buprenorphine medication. As the microcapsules gradually disintegrate they provide a long-duration sustained release of buprenorphine. A tablet form of buprenorphine that is taken by holding it under the tongue is already used in the U.S. and around the world as an analgesic and as a treatment for opioid dependence; the tablet normally needs to be taken every day. The recent study was the first to test this new long-lasting depot formulation in humans. The study examined the safety and pharmacokinetics of the depot medication, and tested its effectiveness for reducing the opioid withdrawal syndrome and for reducing the effects of opioid challenge injections.
George E. Bigelow | EurekAlert!
Illinois researchers researchers find tweeting in cities lower than expected
21.02.2018 | University of Illinois College of Engineering
Polluted air may pollute our morality
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The more electronics steer, accelerate and brake cars, the more important it is to protect them against cyber-attacks. That is why 15 partners from industry and academia will work together over the next three years on new approaches to IT security in self-driving cars. The joint project goes by the name Security For Connected, Autonomous Cars (SecForCARs) and has funding of €7.2 million from the German Federal Ministry of Education and Research. Infineon is leading the project.
Vehicles already offer diverse communication interfaces and more and more automated functions, such as distance and lane-keeping assist systems. At the same...
A research team led by physicists at the Technical University of Munich (TUM) has developed molecular nanoswitches that can be toggled between two structurally different states using an applied voltage. They can serve as the basis for a pioneering class of devices that could replace silicon-based components with organic molecules.
The development of new electronic technologies drives the incessant reduction of functional component sizes. In the context of an international collaborative...
At the LASYS 2018, from June 5th to 7th, the Laser Zentrum Hannover e.V. (LZH) will be showcasing processes for the laser material processing of tomorrow in hall 4 at stand 4E75. With blown bomb shells the LZH will present first results of a research project on civil security.
At this year's LASYS, the LZH will exhibit light-based processes such as cutting, welding, ablation and structuring as well as additive manufacturing for...
There are videos on the internet that can make one marvel at technology. For example, a smartphone is casually bent around the arm or a thin-film display is rolled in all directions and with almost every diameter. From the user's point of view, this looks fantastic. From a professional point of view, however, the question arises: Is that already possible?
At Display Week 2018, scientists from the Fraunhofer Institute for Applied Polymer Research IAP will be demonstrating today’s technological possibilities and...
So-called quantum many-body scars allow quantum systems to stay out of equilibrium much longer, explaining experiment | Study published in Nature Physics
Recently, researchers from Harvard and MIT succeeded in trapping a record 53 atoms and individually controlling their quantum state, realizing what is called a...
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