Details of Drug Interaction

Details of Drug-Drug Interaction

 Drug General Information (ID: DDI8VJ7HWR)
  Drug Name Dobutamine Drug Info Carvedilol Drug Info
  Drug Type Small molecule Small molecule
  Therapeutic Class Cardiotonic Agents Vasodilator Agents
  Structure

 Mechanism of Dobutamine-Carvedilol Interaction (Severity Level: Moderate)
     Additive hypotensive effects Click to Show/Hide Mechanism Graph
Could Not Find 2D Structure
      Drug Name Dobutamine Carvedilol
      Mechanism 1 Antihypertensive agent Hypotensive effects
Beta-1 adrenergic receptor  Antagonist
      Key Mechanism Factor 1
Factor Name Adrenergic receptor beta-1
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Structure Sequence
MGAGVLVLGASEPGNLSSAAPLPDGAATAARLLVPASPPASLLPPASESPEPLSQQWTAGMGLLMALIVLLIVAGNVLVIVAIAKTPRLQTLTNLFIMSLASADLVMGLLVVPFGATIVVWGRWEYGSFFCELWTSVDVLCVTASIETLCVIALDRYLAITSPFRYQSLLTRARARGLVCTVWAISALVSFLPILMHWWRAESDEARRCYNDPKCCDFVTNRAYAIASSVVSFYVPLCIMAFVYLRVFREAQKQVKKIDSCERRFLGGPARPPSPSPSPVPAPAPPPGPPRPAAAAATAPLANGRAGKRRPSRLVALREQKALKTLGIIMGVFTLCWLPFFLANVVKAFHRELVPDRLFVFFNWLGYANSAFNPIIYCRSPDFRKAFQRLLCCARRAARRRHATHGDRPRASGCLARPGPPPSPGAASDDDDDDVVGATPPARLLEPWAGCNGGAAADSDSSLDEPCRPGFASESKV
Gene Name ADRB1
Uniprot ID ADRB1_HUMAN
KEGG Pathway hsa:153
Protein Family G-protein coupled receptor 1 family
Protein Function
Beta-adrenergic receptors mediate the catecholamine-induced activation of adenylate cyclase through the action of G proteins. This receptor binds epinephrine and norepinephrine with approximately equal affinity. Mediates Ras activation through G(s)-alpha- and cAMP-mediated signaling. Involved in the regulation of sleep/wake behaviors (PubMed:31473062).
    Click to Show/Hide
      Mechanism Description
  • Additive hypotensive effects by the combination of Dobutamine and Carvedilol 
      Mechanism 2 Hypotensive effects Hypotensive effects
Beta-1 adrenergic receptor  Antagonist
      Key Mechanism Factor 2
Factor Name Adrenergic receptor beta-1
×
Structure Sequence
MGAGVLVLGASEPGNLSSAAPLPDGAATAARLLVPASPPASLLPPASESPEPLSQQWTAGMGLLMALIVLLIVAGNVLVIVAIAKTPRLQTLTNLFIMSLASADLVMGLLVVPFGATIVVWGRWEYGSFFCELWTSVDVLCVTASIETLCVIALDRYLAITSPFRYQSLLTRARARGLVCTVWAISALVSFLPILMHWWRAESDEARRCYNDPKCCDFVTNRAYAIASSVVSFYVPLCIMAFVYLRVFREAQKQVKKIDSCERRFLGGPARPPSPSPSPVPAPAPPPGPPRPAAAAATAPLANGRAGKRRPSRLVALREQKALKTLGIIMGVFTLCWLPFFLANVVKAFHRELVPDRLFVFFNWLGYANSAFNPIIYCRSPDFRKAFQRLLCCARRAARRRHATHGDRPRASGCLARPGPPPSPGAASDDDDDDVVGATPPARLLEPWAGCNGGAAADSDSSLDEPCRPGFASESKV
Gene Name ADRB1
Uniprot ID ADRB1_HUMAN
KEGG Pathway hsa:153
Protein Family G-protein coupled receptor 1 family
Protein Function
Beta-adrenergic receptors mediate the catecholamine-induced activation of adenylate cyclase through the action of G proteins. This receptor binds epinephrine and norepinephrine with approximately equal affinity. Mediates Ras activation through G(s)-alpha- and cAMP-mediated signaling. Involved in the regulation of sleep/wake behaviors (PubMed:31473062).
    Click to Show/Hide
      Mechanism Description
  • Additive hypotensive effects by the combination of Dobutamine and Carvedilol 

Recommended Action
      Management Close monitoring of the patient's blood pressure is recommended during concurrent administration.

References
1 Lindenfeld JA, Lowes BD, Bristow MR "Hypotension with dobutamine: B-adrenergic antagonist selectivity at low doses of carvedilol." Ann Pharmacother 33 (1999): 1266-9. [PMID: 10630826]
2 Product Information. Dobutrex (dobutamine). Lilly, Eli and Company, Indianapolis, IN.