December 24, 2012
Which Fake Medicine Is Most Effective?
Cara Feinberg, Harvard Magazine
TWO WEEKS INTO Ted Kaptchuk’s first randomized clinical drug trial, nearly a third of his 270 subjects complained of awful side effects. All the patients had joined the study hoping to alleviate severe arm pain: carpal tunnel, tendinitis, chronic pain in the elbow, shoulder, wrist. In one part of the study, half the subjects received pain-reducing pills; the others were offered acupuncture treatments.
TAGGED: placebo effect