phase ii trials 中文意思是什麼
phase ii trials
解釋
二期試驗-
Oflotub is a consortium of ten partners from europe and africa that was initiated in 2002 to undertake phase ii and phase iii trials to test the safety and efficacy of a gatifloxacin - containing 4 - month treatment regimen for the treatment of tb
Oflotub是一個由來自歐洲和非洲的10個夥伴組成的聯合會，創辦於2002年，旨在進行二期和三期試驗以檢驗含有加替沙星的4個月結核治療方案的安全性和效力。 -
Typically, clinical trials are divided into three ( and sometimes four ) phases : phase i trials evaluate the safety of the drug ; phase ii trials determine the optimum efficacy and dosage of the drug ; and phase iii trials ( the largest phase in terms of number of patients ) determine the clinical efficacy of the drug
一般而言，臨床實驗分為3個（有時4個）階段：第一階段評估藥物的安全性；第二階段搞清藥物的最佳藥效和劑量；第三階段（病人數量最多的階段）搞清藥物的臨床藥效。
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