Davis's Drug Guide
guanethidine
General
**Off Market Drug**
This medication is no longer available in the United States. Information provided here is for reference purposes only.
Pronunciation:
gwahn-eth-i-deen
Trade Name(s)
- Apo-Guanethidine
- Ismelin
Ther. Class.
Pharm. Class.
peripherally acting antiadrenergics
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Citation
Vallerand, April Hazard., and Cynthia A. Sanoski. "Guanethidine." Davis's Drug Guide, 20th ed., F.A. Davis Company, 2026. Emergency Central, emergency.unboundmedicine.com/emergency/view/Davis-Drug-Guide/51371/1/guanethidine.
Vallerand AHA, Sanoski CAC. Guanethidine. Davis's Drug Guide. F.A. Davis Company; 2026. https://emergency.unboundmedicine.com/emergency/view/Davis-Drug-Guide/51371/1/guanethidine. Accessed June 25, 2026.
Vallerand, A. H., & Sanoski, C. A. (2026). Guanethidine. In Davis's Drug Guide (20th ed.). F.A. Davis Company. https://emergency.unboundmedicine.com/emergency/view/Davis-Drug-Guide/51371/1/guanethidine
Vallerand AHA, Sanoski CAC. Guanethidine [Internet]. In: Davis's Drug Guide. F.A. Davis Company; 2026. [cited 2026 June 25]. Available from: https://emergency.unboundmedicine.com/emergency/view/Davis-Drug-Guide/51371/1/guanethidine.
* Article titles in AMA citation format should be in sentence-case
TY - ELEC
T1 - guanethidine
ID - 51371
A1 - Sanoski,Cynthia A,
AU - Vallerand,April Hazard,
BT - Davis's Drug Guide
UR - https://emergency.unboundmedicine.com/emergency/view/Davis-Drug-Guide/51371/1/guanethidine
PB - F.A. Davis Company
ET - 20
DB - Emergency Central
DP - Unbound Medicine
ER -
