Drug interactions
Chlorpropamide + Paliperidone
Severity: Moderate
Chlorpropamide and Paliperidone: moderate interaction.
Last updated
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Summary
Paliperidone can raise blood glucose and cause weight gain, which may reduce the effectiveness of chlorpropamide. Glycemic control may worsen in patients with diabetes.
What this interaction means in plain words
Chlorpropamide and Paliperidone can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.
Chlorpropamide belongs to Endocrine; Paliperidone belongs to Central Nervous System.
Why it happens
Pharmacodynamic antagonism: antipsychotic-related impairment of glucose regulation opposes the sulfonylurea effect.
What to do
Monitor blood glucose and HbA1c when paliperidone is started or the dose changed. Adjust the antidiabetic regimen as needed.
What to ask your pharmacist
- Should I take them at different times of day?
- Does the dose of either medicine need to change?
- Is there anything I should avoid, such as alcohol or certain foods, while on both?
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Other interactions of Paliperidone
- Ibutilide + Paliperidone Contraindicated
- Paliperidone + Pimozide Contraindicated
- Paliperidone + Vandetanib Contraindicated
- Adagrasib + Paliperidone Major
- Amiodarone + Paliperidone Major
- Amisulpride + Paliperidone Major
Other interactions of Chlorpropamide
Frequently asked questions
Can I take Chlorpropamide with Paliperidone?
MediHelp rates the interaction as moderate. Chlorpropamide and Paliperidone can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. Paliperidone can raise blood glucose and cause weight gain, which may reduce the effectiveness of chlorpropamide. Glycemic control may worsen in patients with diabetes.
How serious is the interaction between Chlorpropamide and Paliperidone?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor blood glucose and HbA1c when paliperidone is started or the dose changed. Adjust the antidiabetic regimen as needed.
What other medicines interact with Paliperidone?
MediHelp also lists interactions of Paliperidone with, for example, Ibutilide, Pimozide, Vandetanib. The full list is on the Paliperidone page.
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