Phase II trials with an antisense oligonucleotide against HSP-27 in CRPC are underway.

以HSP-27为靶点的反义寡核甘酸正处于第二期临床试验中。

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Phase II trials: a phase II trial continues to test the safety of the drug, and begins to evaluate how well the new drug works.

二期试验：二期试验继续研究药物的安全性，并开始评估新药作用的效果。

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Results from three Phase III drug trials are expected between 2012 and 2013, while results from two Phase II trials of new MDR-TB drugs are expected in 2012.

三个三期药物实验预计在2012年和2013年之间会得出结论，预计在2012年得到两项新的耐多药结核病药物二期实验的结果。

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Results from Phase II trials indicate that this oral version has comparable effectiveness to Taxol, but does not have the side effects associated with prolonged infusions.

FORBES: Super Generic Drug Companies

At the time, some on Wall Street complained that he was passing up a potential shortcut to approval by not conducting midsized trials, or so-called phase-II trials (the second of three usual phases of trials).

FORBES: Magazine Article

But now, most of the drugs from smaller biotechs that are in Phase II clinical trials have already been licensed or partnered with bigger drug developers.

FORBES: Magazine Article