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by Alex3917
2818 days ago
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> all antidepressants were more effective than placebo Comparing them to placebo isn't appropriate, you need to compare them with an active placebo and only look at studies that continue longer than two years. Of which there are all of like 2 studies. |
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Active placebos are designed to cause detriment to the patient - to cause side effects to convince them they're not on the placebo. Getting ethics approval to do randomised trials in depressed patients is hard enough without harming your control group.