Details of Drug Interaction

Details of Drug-Drug Interaction

 Drug General Information (ID: DDI4O0FPXJ)
  Drug Name Fenoldopam Drug Info Prednisolone Drug Info
  Drug Type Small molecule Small molecule
  Therapeutic Class Antihypertensive Agents Antineoplastics
  Structure

 Mechanism of Fenoldopam-Prednisolone Interaction (Severity Level: Moderate)
     Antagonize the effect of antihypertensive agents Click to Show/Hide Mechanism Graph
Could Not Find 2D Structure
      Drug Name Fenoldopam Prednisolone
      Mechanism Antihypertensive agent
Dopamine D1 receptor  Agonist 		Hypertensive effects
Induction of sodium and fluid retention 
      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.
    Click to Show/Hide
      Mechanism Description
  • Antagonize the effect of Fenoldopam when combined with Prednisolone 

Recommended Action
      Management Patients on prolonged (i.e., longer than about a week) or high-dose corticosteroid therapy should have blood pressure, electrolyte levels, and body weight monitored regularly, and be observed for the development of edema and congestive heart failure. The dosages of antihypertensive medications may require adjustment.

References
1 Cerner Multum, Inc. "UK Summary of Product Characteristics.".
2 Multum Information Services, Inc. Expert Review Panel.