Drug General Information (ID: DDI2K1YXIN)
  Drug Name Fenoldopam Drug Info Eprosartan Drug Info
  Drug Type Small molecule Small molecule
  Therapeutic Class Antihypertensive Agents Antihypertensive Agents
  Structure

 Mechanism of Fenoldopam-Eprosartan Interaction (Severity Level: Moderate)
     Additive hypotensive effects Click to Show/Hide Mechanism Graph
Could Not Find 2D Structure
      Drug Name Fenoldopam Eprosartan
      Mechanism Antihypertensive agent
Dopamine D1 receptor  Agonist
Antihypertensive agent
Angiotensin II receptor  Antagonist
      Key Mechanism Factor 1
Factor Name Dopamine D1 receptor
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Structure Sequence
MRTLNTSAMDGTGLVVERDFSVRILTACFLSLLILSTLLGNTLVCAAVIRFRHLRSKVTNFFVISLAVSDLLVAVLVMPWKAVAEIAGFWPFGSFCNIWVAFDIMCSTASILNLCVISVDRYWAISSPFRYERKMTPKAAFILISVAWTLSVLISFIPVQLSWHKAKPTSPSDGNATSLAETIDNCDSSLSRTYAISSSVISFYIPVAIMIVTYTRIYRIAQKQIRRIAALERAAVHAKNCQTTTGNGKPVECSQPESSFKMSFKRETKVLKTLSVIMGVFVCCWLPFFILNCILPFCGSGETQPFCIDSNTFDVFVWFGWANSSLNPIIYAFNADFRKAFSTLLGCYRLCPATNNAIETVSINNNGAAMFSSHHEPRGSISKECNLVYLIPHAVGSSEDLKKEEAAGIARPLEKLSPALSVILDYDTDVSLEKIQPITQNGQHPT
Gene Name DRD1
Uniprot ID DRD1_HUMAN
KEGG Pathway hsa:1812
Protein Family G-protein coupled receptor 1 family
Protein Function
Dopamine receptor whose activity is mediated by G proteins which activate adenylyl cyclase.
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      Key Mechanism Factor 2
Factor Name Angiotensin II receptor Structure Sequence
Protein Family G-protein coupled receptor 1 family
Protein Function
Receptor for angiotensin II. Mediates its action by association with G proteins that activate a phosphatidylinositol-calcium second messenger system.; (Microbial infection) During SARS coronavirus-2/SARS-CoV-2 infection, it is able to recognize and internalize the complex formed by secreted ACE2 and SARS-CoV-2 spike protein through DNM2/dynamin 2-dependent endocytosis.
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      Mechanism Description
  • Additive hypotensive effects by the combination of Fenoldopam and Eprosartan 

Recommended Action
      Management Caution is strongly advised during concurrent use. Inpatient monitoring of the heart rate and blood pressure is recommended. Sublingual nitroglycerin has been used safely with fenoldopam.

References
1 Product Information. Xatral (alfuzosin). Sanofi-Synthelabo Canada Inc, Markham, ON.
2 Product Information. Corlopam (fenoldopam). Neurex, Menlo Park, CA.