ICH guideline
ICH Q4A: Pharmacopoeial Harmonisation
ICH guideline · Quality Guidelines
Key facts
| ICH code | Q4A |
|---|---|
| Title | Pharmacopoeial Harmonisation |
| Guideline series | Quality Guidelines |
| ICH summary (excerpt) | The pharmacopoeial authorities, working together through the Pharmacopoeial Discussion Group (PDG), have been closely involved with the work of ICH since the outset and harmonisation between the major pharmacopoeias, which started before ICH, has proceeded in parallel. |
At a glance
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About ICH guidelines
ICH guidelines harmonise the technical requirements for registering medicines in the ICH regions. Each guideline moves through a five-step process, from concept paper to adoption and implementation by regulators.