[Mecanisms of pharmacokinetic interactions involving oral anticancer agents]
Dominique Levêque1, Céline Duval1, Charlotte Poulat1
1Pharmacie, hôpital Hautepierre, avenue Molière, 67000 Strasbourg, France.
Abstract:
Oral anticancer agents and particularly kinase inhibitors are subject to pharmacokinetic drug interactions in relation to absorption and elimination phases. Interacting factors are food, fruit juices, cigarette smoke, acid-reducing agents and inducers/inhibitors. Some anticancer agents are inducers and/or inhibitors and can also perpetrate drug interactions. This review emphasizes the mechanisms of pharmacokinetic drug interactions involving oral anticancer agents.
Insights
Oral anticancer drugs, especially kinase inhibitors, can interact with various factors affecting absorption and elimination. Understanding these pharmacokinetic drug interactions is crucial for safe and effective cancer treatment.
Area of Science:
- Pharmacology
- Oncology
- Drug Metabolism
Context:
- Oral anticancer agents, including kinase inhibitors, are widely used in cancer therapy.
- These drugs are susceptible to pharmacokinetic drug interactions (PDIs).
- Factors like food, smoking, and other medications can significantly alter drug levels.
Purpose:
- To review the mechanisms of PDIs involving oral anticancer agents.
- To highlight common interacting factors and their impact.
- To inform clinical practice regarding PDI management.
Summary:
- Oral anticancer drugs and kinase inhibitors undergo interactions affecting absorption and elimination.
- Interacting factors include food, fruit juices, cigarette smoke, acid-reducing agents, and other drugs (inducers/inhibitors).
- Some anticancer agents can also act as inducers or inhibitors, leading to further drug interactions.
Impact:
- Enhanced understanding of PDI mechanisms for oral anticancer agents.
- Improved patient safety through awareness of interacting factors.
- Guidance for clinicians to minimize adverse events and optimize therapy.
More Related Videos
08:57Sample Extraction and Simultaneous Chromatographic Quantitation of Doxorubicin and Mitomycin C Following Drug Combination Delivery in Nanoparticles to Tumor-bearing Mice
Published on: October 5, 2017
09:56Preparation and Characterization of Lipophilic Doxorubicin Pro-drug Micelles
Published on: August 2, 2016
Related Concept Videos
Pharmacokinetics: Drug–Drug Interactions
Pharmacokinetics: Drug–Food and Drug–Viral Interactions
Drug toxicity: Drug–Drug Interaction
Combined Effects of Drugs: Antagonism
The most common type is receptor antagonism, where one drug acts as an antagonist to block the effects of another drug by...
Factors Influencing Drug Absorption: Disease States and Pharmacology
Substances such as alcohol and specific drugs, including antineoplastics, can also negatively impact drug absorption. For instance,...
Pharmacogenetic Phenotypes: Alterations in Pharmacokinetics, Drug Targets and Biologic Milieu
