ICHD-3 is published as the first issue of Cephalalgia in 2018, exactly 30 years after the first edition of the International Classification of Headache Disorders, ICHD-I as we now call it.

Migraine has two major types. 1.1 Migraine without aura is a clinical syndrome characterized by headache with specific features and associated symptoms. 1.2 Migraine with aura is primarily …

国家药品监督管理局药品审评中心ich办公室工作专栏相关信息

The ICHD-3 classification outlines various types of headaches and their diagnostic criteria.

It lists the diagnostic criteria but omits explanatory introductions, descriptions, notes and comments, which in many cases are key to proper and accurate usage. 1. Migraine. 2. …

ICH E3: Guideline for Industry Structure and Content of Clinical Study Reports (PDF - 240KB)

ICH简介：ICH原为International Conference on Harmonization of Technical Requirements for Registration of Pharmaceuticals for Human Use（人用药品注册技术要求国际协调会），现已 …

首页 作者 如何使用此分类标准 分类 第一部分：原发性头痛

The International Classification of Headache Disorders, 3rd edition (beta version) Cephalalgia. 2013 Jul;33(9):629-808. doi: 10.1177/0333102413485658.

ICH指导原则由国家药品监督管理局药品审评中心发布，提供药品研发和审评的指导。