Drug interactions
Lonapegsomatropin + Ramelteon
Severity: Minor
Lonapegsomatropin and Ramelteon: 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
Growth hormone may increase CYP450 activity, including CYP1A2, potentially lowering ramelteon concentrations. The effect is theoretical and likely small.
What this interaction means in plain words
Lonapegsomatropin and Ramelteon have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Lonapegsomatropin belongs to Endocrine; Ramelteon belongs to Central Nervous System.
Why it happens
Growth hormone may induce CYP1A2 and increase ramelteon clearance.
What to do
No routine adjustment; if the hypnotic effect of ramelteon seems reduced after starting or changing growth hormone, reassess the dose.
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 Ramelteon
- Calcium / magnesium / potassium / sodium oxybates + Ramelteon Contraindicated
- Fluvoxamine + Ramelteon Contraindicated
- Ramelteon + Sodium oxybate Contraindicated
- Alfentanil + Ramelteon Moderate
- Amitriptyline + Ramelteon Moderate
- Amobarbital + Ramelteon Moderate
Other interactions of Lonapegsomatropin
Frequently asked questions
Can I take Lonapegsomatropin with Ramelteon?
MediHelp rates the interaction as minor. Lonapegsomatropin and Ramelteon have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Growth hormone may increase CYP450 activity, including CYP1A2, potentially lowering ramelteon concentrations. The effect is theoretical and likely small.
How serious is the interaction between Lonapegsomatropin and Ramelteon?
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 routine adjustment; if the hypnotic effect of ramelteon seems reduced after starting or changing growth hormone, reassess the dose.
What other medicines interact with Ramelteon?
MediHelp also lists interactions of Ramelteon with, for example, Calcium / magnesium / potassium / sodium oxybates, Fluvoxamine, Sodium oxybate. The full list is on the Ramelteon page.
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