GMP principals for hazardous drug manufacturing

Daer Sir,
I am writing to ask you what procedures should be applied for Fampridine tablet manufacturing and making sure that OEL is not exceeded? Cause this drug is considered as a hazardous compound.

The requirements for all importers, manufacturers, packagers, labelers and distributors is to follow Good Manufacturing Practices (GMP) for the various operations and activities performed at these various sites.
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