Three commonly used drugs -- Prozac, Xenical and Meridia -- may help type 2 diabetes patients lose small amounts of weight, although long-term benefits are not clear, a new review of 22 studies suggests.
Prozac and Sarafem, known generically as fluoxetine, are most commonly prescribed as antidepressants. Xenical, the brand name for orlistat, blocks fat digestion in the intestines. Meridia, known generically as subtramine, is an appetite suppressant that works in the brain.
According to the systematic evidence review by Dr. Susan Norris of the U.S. Centers for Disease Control and Prevention and colleagues, patients taking fluoxetine had lost an average of 11 pounds (5.1 kilograms) 24 to 26 weeks after starting the therapy. Patients taking orlistat had lost an average of four and a half pounds (two kilograms) 12 to 57 weeks later, and those taking sibutramine had lost an average of 11 pounds 12 to 52 weeks later. “The magnitude of weight loss is modest, however, and the long-term health benefits remain unclear,” the review concludes.
Susan Norris | EurekAlert!
New study first to predict which oil and gas wells are leaking methane
21.12.2018 | University of Vermont
Droughts boost emissions as hydropower dries up
21.12.2018 | Stanford's School of Earth, Energy & Environmental Sciences
The scientific and political community alike stress the importance of German Antarctic research
Joint Press Release from the BMBF and AWI
The Antarctic is a frigid continent south of the Antarctic Circle, where researchers are the only inhabitants. Despite the hostile conditions, here the Alfred...
World first experiments on sensor that may revolutionise everything from medical devices to unmanned vehicles
The new sensor - capable of detecting vibrations of living cells - may revolutionise everything from medical devices to unmanned vehicles.
Dead and alive at the same time? Researchers at the Max Planck Institute of Quantum Optics have implemented Erwin Schrödinger’s paradoxical gedanken experiment employing an entangled atom-light state.
In 1935 Erwin Schrödinger formulated a thought experiment designed to capture the paradoxical nature of quantum physics. The crucial element of this gedanken...
Cellulose obtained from wood has amazing material properties. Empa researchers are now equipping the biodegradable material with additional functionalities to produce implants for cartilage diseases using 3D printing.
It all starts with an ear. Empa researcher Michael Hausmann removes the object shaped like a human ear from the 3D printer and explains:
The phenomenon of so-called superlubricity is known, but so far the explanation at the atomic level has been missing: for example, how does extremely low friction occur in bearings? Researchers from the Fraunhofer Institutes IWM and IWS jointly deciphered a universal mechanism of superlubricity for certain diamond-like carbon layers in combination with organic lubricants. Based on this knowledge, it is now possible to formulate design rules for supra lubricating layer-lubricant combinations. The results are presented in an article in Nature Communications, volume 10.
One of the most important prerequisites for sustainable and environmentally friendly mobility is minimizing friction. Research and industry have been dedicated...
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