See Also: Welsbach(dictionary)
Duragesic-100(health)
Duragesic-50(health)
Duragesic-75(health)
Duragesic-25(health)
Duragesic-12(health)
Hegg Memorial Health Center Avera Health(health)
Dells Area Health Center Avera Health(health)
Divine Providence Health Center Avera Health(health)
Health(medicine)

Duragesic-75 (health) and Welsbach (iou)


Duragesic-75 (health)


Duragesic-75 is a prescription or over-the-counter drug which is (or once was) approved in the United States and possibly in Other countries. Active ingredient(s): fentanyl.





Welsbach (iou)



Welsbach noun. L19.
[C. A. F. von Welsbach (1858-1929), Austrian chemist and engineer.]
Used attrib. to designate the gas-mantle, which was invented by von Welsbach, and lamps employing it.
? Proprietary name in the US.