Drug interactions
Castor oil + Deflazacort
Severity: Minor
Castor oil and Deflazacort: minor 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
Castor oil is a stimulant laxative that can cause diarrhea and potassium loss. With a corticosteroid, hypokalemia may be worsened, especially with repeated or prolonged use.
What this interaction means in plain words
Castor oil and Deflazacort have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Castor oil belongs to Gastrointestinal Tract; Deflazacort belongs to Miscellaneous.
Why it happens
Additive potassium loss from intestinal losses with laxative use and corticosteroid renal potassium wasting.
What to do
Avoid prolonged laxative use and monitor serum potassium if used repeatedly. Replace potassium if levels are low.
What to ask your pharmacist
- Is there anything I should notice while taking both?
- Do I need to tell my doctor at the next visit?
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Other interactions of Deflazacort
- Adenovirus types 4 and 7 live + Deflazacort Contraindicated
- Bcg vaccine live + Deflazacort Contraindicated
- Deflazacort + Influenza virus vaccine quadrivalent intranasal Contraindicated
- Deflazacort + Measles mumps and rubella vaccine Contraindicated
- Deflazacort + Measles mumps and rubella vaccine live Contraindicated
- Deflazacort + Measles mumps rubella and varicella vaccine live Contraindicated
Frequently asked questions
Can I take Castor oil with Deflazacort?
MediHelp rates the interaction as minor. Castor oil and Deflazacort have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Castor oil is a stimulant laxative that can cause diarrhea and potassium loss. With a corticosteroid, hypokalemia may be worsened, especially with repeated or prolonged use.
How serious is the interaction between Castor oil and Deflazacort?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid prolonged laxative use and monitor serum potassium if used repeatedly. Replace potassium if levels are low.
What other medicines interact with Deflazacort?
MediHelp also lists interactions of Deflazacort with, for example, Adenovirus types 4 and 7 live, Bcg vaccine live, Influenza virus vaccine quadrivalent intranasal. The full list is on the Deflazacort page.
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