The Nobel Prize in Physiology or Medicine 1998

Robert F. Furchgott

Photo from the Nobel Foundation archive.

Prize share: 1/3

Louis J. Ignarro

Photo from the Nobel Foundation archive.

Prize share: 1/3

Ferid Murad

Photo from the Nobel Foundation archive.

Prize share: 1/3

The Nobel Prize in Physiology or Medicine 1998 was awarded jointly to Robert F. Furchgott, Louis J. Ignarro and Ferid Murad "for their discoveries concerning nitric oxide as a signalling molecule in the cardiovascular system."

To cite this section
MLA style: The Nobel Prize in Physiology or Medicine 1998. NobelPrize.org. Nobel Media AB 2020. Wed. 30 Sep 2020. <https://www.nobelprize.org/prizes/medicine/1998/summary/>

Back to top Back To Top Takes users back to the top of the page

COMING UP

Don't miss the Nobel Prize announcements starting with the Nobel Prize in Physiology or Medicine on Monday 5 October, 11:30 CEST at the earliest.

Watch the live stream of the announcements.
Livestream announcements

Explore prizes and laureates

Look for popular awards and laureates in different fields, and discover the history of the Nobel Prize.