This rate is lower than what was seen in the Phase 2 trial (NB-201), which utilized the immediate release formulation of naltrexone as opposed to the proprietary SR formulation used in this trial.是什么意思_This rate is lower than what was seen in the Phase 2 trial (NB-201), which utilized the immediate release formulation of naltrexone as opposed to the proprietary SR formulation used in this trial.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句