In the third phase of clinical trials, the drug undergoes double-blind trials where over 3000 sick patients receive either the drug or a placebo, unbeknownst to both the doctor and the patient.
Klinik denemelerin üçüncü aşamasında ilaç çift körlü denemelere tabi tutulur; 3000'den fazla hasta ya ilaç ya da plasebo alır ve ne doktor ne de hasta kimin plasebo aldığını bilmez.
| Front | What happens in the third phase of clinical trials? |
|---|---|
| Back | The drug goes through double-blind trials. 3000+ sick patients are either given the drug, or a placebo. Neither the doctor nor the patient knows who has the placebo, so that there is no bias. |
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