Nicotineinteractions
nicotine 0.5 MG/ACTUAT Metered Dose Nasal Spray [Nicotrol]
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
- acetaminophen
- phenylephrine
- theophylline
- propranolol
- imipramine
- labetalol
- caffeine
- oxazepam
- prazosin
- insulin
- smoking
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
The extent of absorption and peak plasma concentration is slightly reduced in patients with the common cold/rhinitis. In addition, the time to peak concentration is prolonged. The use of a nasal vasoconstrictor such as xylometazoline in patients with rhinitis will further prolong the time to peak (See PHARMACOKINETICS ). Smoking cessation, with or without nicotine replacement, may alter the pharmacokinetics of certain concomitant medications. May Require a Decrease in Dose at Cessation of Smoking Possible Mechanism Acetaminophen, caffeine, imipramine, oxazepam, pentazocine, propranolol, or other beta-blockers, theophylline Deinduction of hepatic enzymes on smoking cessation. Insulin Increase of subcutaneous insulin absorption with smoking cessation. Adrenergic antagonists (e.g. prazosin, labetalol) Decrease in circulating catecholamines with smoking cessation. May Require an Increase in Dose at Cessation of Smoking Possible Mechanism Adrenergic agonists (e.g. isoproterenol, phenylephrine) Decrease in circulating catecholamines with smoking cessation.
Text above is quoted in full from the FDA-approved drug label published by openFDA, effective May 29, 2025. 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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