Drug General Information (ID: DDIN37OCS1)
  Drug Name Cisapride Drug Info Diazepam Drug Info
  Drug Type Small molecule Small molecule
  Therapeutic Class Gastrointestinal Agents Benzodiazepine Anticonvulsants
  Structure

 Mechanism of Cisapride-Diazepam Interaction (Severity Level: Moderate)
     Altered gastrointestinal dynamics Click to Show/Hide Mechanism Graph
Could Not Find 2D Structure
      Drug Name Cisapride Diazepam
      Mechanism Increase gastrointestinal motility Absorption is influenced by gastrointestinal motility
      Key Mechanism Factor 1
Factor Name Gastrointestinal Motility
Factor Description Gastrointestinal motility is an important factor in determining the absorption of orally administered drugs, and it controls the residence time of the drug in the digestive tract.
      Mechanism Description
  • Altered absorption of Diazepam due to GI dynamics variation caused by Cisapride 

Recommended Action
      Management It is recommended that patients be monitored for excessive CNS depression during concomitant therapy. Patients should be advised to report prolonged or excessive sedation to their physician.

References
1 Greiff JMC, Rowbotham D "Pharmacokinetic drug interactions with gastrointestinal motility modifying agents." Clin Pharmacokinet 27 (1994): 447-61. [PMID: 7882635]