Long story short, you can block opioid receptor activation with something called an opioid antagonist.

简而言之，我们可以通过服用一种名叫“阿片拮抗剂”的药物来阻止阿片受体激活。

As you'd expect from an opioid antagonist, Naltrexone has been used to try and treat opiate addiction.

和普通的阿片拮抗剂一样，纳曲酮一直被用来治疗阿片成瘾。

He received an implant of an opioid antagonist Naltrexone — which slowly releases a low dose of the medication over a period of a few months.

医生在其体内植入了个纳曲酮（Naltrexone）缓释装置，该装置可缓慢地向病人的血液中释放低剂量的药物。

According to the earlier mentioned book, 90 out of 91 clinical trials found that opioid antagonists like Naltrexone are effective if extinction is possible, that is if a substance-addicted person can use the opioid antagonist medication and use the substance.

据之前提到那本书称，在 91 项临床实验中，有 90 项研究发现，如果存在“灭绝”可能，纳曲酮之类的阿片拮抗剂都能生效，“灭绝”的意思是，患者能同时服用阿片拮抗剂以及使其成瘾的那种物质。