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The U.S. Supreme Court hears arguments Monday in a case worth billions of dollars to pharmaceutical companies and American consumers. The issue is whether brand-name drug manufacturers may pay generic drug manufacturers to keep their cheaper products off the market.

Go looking for animal products, and you will find them everywhere, including pharmaceutical drugs. That's the word from a new guide to animal-derived products in everyday products written by two German "professional vegans."

Adderall and other stimulant drugs help students stay focused, a benefit that hasn't been lost on people without ADHD. Now the nation's neurologists say children and teens shouldn't be be prescribed these drugs for "neuroenhancement."

Many doctors and patients expect too much from prescription opioids as pain relievers, some physicians say. These expectations need to be reined in to curtail drug abuse and overdoses that claim more than 16,000 lives a year in the U.S., they say.

Thanks to drugs recently approved by the FDA, patients with the blood cell cancer multiple myeloma are living longer and without the pain. Don Wright was diagnosed 10 years ago and is currently training for his 71st marathon.

Small amounts of the drugs that people take end up in wastewater and then in streams and rivers. It's usually not enough to harm the health of humans who swim in or drink the water. But there is growing evidence that pharmaceuticals in wastewater may affect wildlife.

Most medical schools have cut down on student interactions with the pharmaceutical industry by restricting gifts, which can reduce the prescribing of newly marketed drugs in favor of cheaper options.

Painkillers containing the drug hydrocodone have provided relief to many in pain. But a panel recommended the federal government place restrictions on access to the drugs to lessen the odds of addiction.

A study of a new drug therapy for pancreatic cancer finds it works better than the standard approach. While the improvement is modest for the typical patient, some people who received the treatment lived a year or two longer than those receiving conventional therapy.

Prescription drugs like Vicodin have provided much-needed relief for many people suffering from pain. But these painkillers can be addictive, and they kill thousands each year. Doctors and regulators are looking into how to limit access to the drugs without causing more suffering for pain patients.