Theophylline
46 interactions 1 explained in plain EnglishTheophylline is a bronchodilator medication used to prevent and treat wheezing, shortness of breath, and chest tightness caused by lung diseases like asthma and chronic bronchitis. Read the full Theophylline drug information page →
Sources: FDA prescribing information (Structured Product Labeling), the published literature cited in each entry, DDInter 2.0 (a major open-access drug-interaction database), and legacy DrugBank interaction data distributed by the NIH's RxNav service (decommissioned in 2024) — analyzed and reviewed by our pharmacist team. How we build this library →
Minor
Theophylline Albendazole Albendamax An increased risk of theophylline toxicity (nausea, vomiting, palpitations, seizures) Details Theophylline Capsaicin Arthricare for Women Moisturizing Increased theophylline absorption, and increased risk of theophylline toxicity Details Theophylline Capsaicin Topical Aspercreme Warming® Increased theophylline absorption, and increased risk of theophylline toxicity Details Theophylline Capsaicin Transdermal Patch Aspercreme Warming® Patch Increased theophylline absorption, and increased risk of theophylline toxicity Details Theophylline Felodipine Plendil® A decrease of theophylline efficacy Details Theophylline Furosemide Injection Disal Altered theophylline concentrations Details Theophylline Nifedipine Adalat® Alterations of the theophylline serum concentration Details Theophylline Ofloxacin Floxin® An increased risk of elevated theophylline concentrations Details Theophylline Ofloxacin Ophthalmic Ocuflox An increased risk of elevated theophylline concentrations Details Theophylline Ofloxacin Otic Floxin® Otic An increased risk of elevated theophylline concentrations DetailsNo interactions on this page match that filter — try the next page or clear the filter.
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