Dalfampridineinteractions
12 HR dalfampridine 10 MG Extended Release Oral Tablet
This is the interactions section of this product’s FDA label — what the manufacturer documented for this drug. It is not a check of your medication list, and a drug missing from it has not been cleared: licensed clinical databases list far more interactions than any single label does. Before combining medicines, ask a pharmacist, who can check everything you take at once and will do it for free.
Named on this label
Every name above is printed in the text below. This is not the full set of drugs that interact with this one — it is the set this manufacturer wrote down.
Drug interactions
OCT2 Inhibitors: Concomitant use may cause an increased exposure and potential risk of seizures
7.1 OCT2 Inhibitors
Concurrent treatment with OCT2 inhibitors, such as cimetidine, may cause increased exposure to dalfampridine. Elevated levels of dalfampridine increase the risk of seizures. The potential benefits of taking OCT2 inhibitors concurrently with dalfampridine extended-release tablets should be considered against the risk of seizures in these patients.
7.2 Baclofen
No interaction was identified between dalfampridine and baclofen.
Text above is quoted in full from the FDA-approved drug label published by openFDA, effective July 28, 2026. Matched to this product by RxNorm code. Cross-references to other sections of the full prescribing information have been removed, since they point to a document not shown here. Nothing else is changed: no sentence is shortened, reworded or summarised.
This page reproduces regulatory text for reference. It is not medical advice, and KenyRx is not a pharmacy or a prescriber. Talk to a doctor or pharmacist about whether a medicine is right for you.
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