Drug interactions
Clonazepam + Epinephrine
Severity: Minor
Clonazepam and Epinephrine: 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
No meaningful interaction is expected when epinephrine is used for typical indications such as anaphylaxis. Any effect on alertness is minor and unpredictable.
What this interaction means in plain words
Clonazepam and Epinephrine have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Clonazepam belongs to Central Nervous System; Epinephrine belongs to Endocrine.
Why it happens
Opposing pharmacodynamic effects only; no established pharmacokinetic mechanism.
What to do
No specific action is needed. Epinephrine should not be withheld in emergencies because of clonazepam use.
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 Clonazepam
- Calcium / magnesium / potassium / sodium oxybates + Clonazepam Contraindicated
- Clonazepam + Sodium oxybate Contraindicated
- Alfentanil + Clonazepam Major
- Alprazolam + Clonazepam Major
- Amobarbital + Clonazepam Major
- Belladonna and opium + Clonazepam Major
Other interactions of Epinephrine
- Epinephrine + Isocarboxazid Contraindicated
- Epinephrine + Phenelzine Contraindicated
- Epinephrine + Tranylcypromine Contraindicated
- Acebutolol + Epinephrine Major
- Amitriptyline + Epinephrine Major
- Amoxapine + Epinephrine Major
Frequently asked questions
Can I take Clonazepam with Epinephrine?
MediHelp rates the interaction as minor. Clonazepam and Epinephrine have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. No meaningful interaction is expected when epinephrine is used for typical indications such as anaphylaxis. Any effect on alertness is minor and unpredictable.
How serious is the interaction between Clonazepam and Epinephrine?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: No specific action is needed. Epinephrine should not be withheld in emergencies because of clonazepam use.
What other medicines interact with Clonazepam?
MediHelp also lists interactions of Clonazepam with, for example, Calcium / magnesium / potassium / sodium oxybates, Sodium oxybate, Alfentanil. The full list is on the Clonazepam page.
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