1960FentanylPaul Janssen
Develops fentanyl as a powerful synthetic opioid analgesic.
Historical records for Belgium in 1960, rendered directly from the World History Database and ordered by month, day and event.
Develops fentanyl as a powerful synthetic opioid analgesic.
Creates an anaesthetic medicine with rapid onset and high potency.
This page is generated from stored World History Database records matching the exact country and year shown above. Exact duplicate display records are collapsed. Records without a month are listed after the monthly sections. Source provenance varies by record; formal academic citation should be checked against the relevant primary source, archive or specialist historical reference.