placebo-controlled betydelse and definition

Exempel på placebo-controlled

• Thirdly, the lack of a placebo-controlled flesinoxan also limits the conclusions of this study.

• This randomized, placebo-controlled study included patients with schizophrenia or schizoaffective disorder with prominent negative symptoms and positive symptoms stabilized with antipsychotic therapy.

• In a placebo-controlled drug trial, it is usually possible to identify a single measure appropriate to the trial's aims.

• A randomized, placebo-controlled trial of sertraline in the treatment of night eating syndrome.

• Patients who consent to a placebo-controlled trial at least know that they are subjects and that they can stop being subjects at any time.

• However, given the large number of treatments that have been proven effective, placebo-controlled trials are often unethical.

• The two placebo-controlled calcium antagonist trials show benefits which are broadly similar to the thiazide-based trials.

• There are now no fewer than 15 placebo-controlled studies of hypericum, and eight trials test the herb against standard antidepressants.