Drug interactions
Midazolam intranasal + Vigabatrin
Severity: Moderate
Midazolam intranasal and Vigabatrin: 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
Midazolam depresses the central nervous system and respiration, and vigabatrin adds somnolence. Together they may deepen or prolong sedation, with a risk of hypoventilation.
What this interaction means in plain words
Midazolam intranasal and Vigabatrin 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.
Why it happens
Additive central nervous system depression through pharmacodynamic synergism.
What to do
Monitor sedation, respiratory rate and oxygen saturation after midazolam use. Make sure a caregiver or clinician can observe the patient after dosing.
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 Vigabatrin
- Amisulpride + Vigabatrin Moderate
- Asenapine transdermal + Vigabatrin Moderate
- Asenapine + Vigabatrin Moderate
- Avapritinib + Vigabatrin Moderate
- Benzhydrocodone / acetaminophen + Vigabatrin Moderate
- Brexanolone + Vigabatrin Moderate
Frequently asked questions
Can I take Midazolam intranasal with Vigabatrin?
MediHelp rates the interaction as moderate. Midazolam intranasal and Vigabatrin 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. Midazolam depresses the central nervous system and respiration, and vigabatrin adds somnolence. Together they may deepen or prolong sedation, with a risk of hypoventilation.
How serious is the interaction between Midazolam intranasal and Vigabatrin?
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 sedation, respiratory rate and oxygen saturation after midazolam use. Make sure a caregiver or clinician can observe the patient after dosing.
What other medicines interact with Vigabatrin?
MediHelp also lists interactions of Vigabatrin with, for example, Amisulpride, Asenapine transdermal, Asenapine. The full list is on the Vigabatrin page.
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