Translation guide
A professional who promotes and sells pharmaceutical products to healthcare providers. In Japanese, this role is most commonly expressed with the borrowed term MR or the longer 医薬情報担当者, with nuances depending on formality and context.
The standard way to refer to a pharmaceutical sales representative in business or everyday conversation.
Abbreviation for 'Medical Representative'. This is the most common and neutral term used in the Japanese pharmaceutical industry and by the general public. It is understood as a job title.
彼は大手製薬会社のMRとして働いています。
He works as an MR at a major pharmaceutical company.
Slang term derived from 'propaganda'. Historically used within the industry to refer to sales reps, but now considered outdated and somewhat derogatory. Avoid in formal settings.
This term can sound old-fashioned or negative. Use MR instead.
In everyday conversation or business settings, 'MR' is perfectly acceptable and widely understood. If you need to be very formal or are writing an official document, '医薬情報担当者' is appropriate. Avoid 'プロパー' unless you are discussing historical industry jargon.
Literally 'pharmaceutical information person-in-charge'. This is the formal, official term often used in legal or regulatory contexts, and sometimes on business cards. It is less common in casual speech.
医薬情報担当者として、医師に新薬の情報を提供しています。
As a pharmaceutical information representative, I provide information on new drugs to doctors.
昔はプロパーと呼ばれていましたが、今はMRが一般的です。
They used to be called 'propas', but now MR is common.