OPC grape seed anti-allergic effect is very obvious.

葡萄籽opc的抗过敏功效也十分明显。

youdao

Objective: To study the mechanism of anti allergic effect of Xiaoqinglong Decoction (XQLD).

目的：研究小青龙汤抗过敏作用的机理。

youdao

Antihistamines have been used clinically for many years. They have anti-allergic effect by blocking histamine H_1 receptor.

抗组胺药物在临床上已应用多年，其机理主要是通过阻断H_1受体而起抗过敏作用。

youdao

When a drug is likely to cause a severe side effect--say, an increased risk of heart attack, an allergic reaction that causes the skin to burn or liver failure--the standard practice is to warn patients and doctors about the product's labeling, and to send out warning letters to physicians who might prescribe the medicine.

FORBES: FDA Fix No. 5: Forget Labels