Medical research

A potential active ingredient for nerve regeneration

Nerve fibers (axons) transmit brain and spinal cord signals through nerves to target muscles or skin, and vice versa. Damage to these fibers thus leads to a disruption of connections and, consequently, to paralysis or numbness. ...

Medications

FDA warns of dangerous counterfeit eyedrops

Certain copycat eyedrops may be contaminated and could give users an antibiotic-resistant eye infection, the U.S. Food and Drug Administration warned Wednesday.

Medications

FDA asked to consider party drug MDMA as treatment for PTSD

A California company has asked the U.S. Food and Drug Administration to approve MDMA, the active ingredient in party drugs like molly and ecstasy, as a treatment for post-traumatic stress disorder (PTSD).

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