Tiotropium Drug Interactions

55Total Interactions

1Severe

1Moderate

0Mild

Drug	Severity	Summary
Clozapine	SEVERE	Clozapine can cause constipation, as can Tiotropium ; concurrent use might increase the risk of d...
Levodopa	MODERATE	Tiotropium might decrease the absorption of Levodopa. Manufacturer makes no recommendation.
Aclidinium	LOW	Both Tiotropium and Aclidinium can cause antimuscarinic effects.
Amantadine	LOW	Both Tiotropium and Amantadine can cause antimuscarinic effects.
Amitriptyline	LOW	Both Tiotropium and Amitriptyline can cause antimuscarinic effects.
Atropine	LOW	Both Tiotropium and Atropine can cause antimuscarinic effects.
Baclofen	LOW	Both Tiotropium and Baclofen can cause antimuscarinic effects.
Chlorphenamine	LOW	Both Tiotropium and Chlorphenamine can cause antimuscarinic effects.
Chlorpromazine	LOW	Both Tiotropium and Chlorpromazine can cause antimuscarinic effects.
Clomipramine	LOW	Both Tiotropium and Clomipramine can cause antimuscarinic effects.
Cyclizine	LOW	Both Tiotropium and Cyclizine can cause antimuscarinic effects.
Cyclopentolate	LOW	Both Tiotropium and Cyclopentolate can cause antimuscarinic effects.
Cyproheptadine	LOW	Both Tiotropium and Cyproheptadine can cause antimuscarinic effects.
Darifenacin	LOW	Both Tiotropium and Darifenacin can cause antimuscarinic effects.
Dicycloverine	LOW	Both Tiotropium and Dicycloverine can cause antimuscarinic effects.
Dimenhydrinate	LOW	Both Tiotropium and Dimenhydrinate can cause antimuscarinic effects.
Disopyramide	LOW	Both Tiotropium and Disopyramide can cause antimuscarinic effects.
Dosulepin	LOW	Both Tiotropium and Dosulepin can cause antimuscarinic effects.
Doxepin	LOW	Both Tiotropium and Doxepin can cause antimuscarinic effects.
Fesoterodine	LOW	Both Tiotropium and Fesoterodine can cause antimuscarinic effects.
Flavoxate	LOW	Both Tiotropium and Flavoxate can cause antimuscarinic effects.
Flupentixol	LOW	Both Tiotropium and Flupentixol can cause antimuscarinic effects.
Glycopyrronium	LOW	Both Tiotropium and Glycopyrronium can cause antimuscarinic effects.
Haloperidol	LOW	Both Tiotropium and Haloperidol can cause antimuscarinic effects.
Homatropine	LOW	Both Tiotropium and Homatropine can cause antimuscarinic effects.
Hydroxyzine	LOW	Both Tiotropium and Hydroxyzine can cause antimuscarinic effects.
Hyoscine	LOW	Both Tiotropium and Hyoscine can cause antimuscarinic effects.
Imipramine	LOW	Both Tiotropium and Imipramine can cause antimuscarinic effects.
Ipratropium	LOW	Both Tiotropium and Ipratropium can cause antimuscarinic effects.
Levomepromazine	LOW	Both Tiotropium and Levomepromazine can cause antimuscarinic effects.
Lofepramine	LOW	Both Tiotropium and Lofepramine can cause antimuscarinic effects.
Loxapine	LOW	Both Tiotropium and Loxapine can cause antimuscarinic effects.
Nortriptyline	LOW	Both Tiotropium and Nortriptyline can cause antimuscarinic effects.
Olanzapine	LOW	Both Tiotropium and Olanzapine can cause antimuscarinic effects.
Orphenadrine	LOW	Both Tiotropium and Orphenadrine can cause antimuscarinic effects.
Oxybutynin	LOW	Both Tiotropium and Oxybutynin can cause antimuscarinic effects.
Pericyazine	LOW	Both Tiotropium and Pericyazine can cause antimuscarinic effects.
Pimozide	LOW	Both Tiotropium and Pimozide can cause antimuscarinic effects.
Pridinol	LOW	Both Tiotropium and Pridinol can cause antimuscarinic effects.
Prochlorperazine	LOW	Both Tiotropium and Prochlorperazine can cause antimuscarinic effects.
Procyclidine	LOW	Both Tiotropium and Procyclidine can cause antimuscarinic effects.
Promazine	LOW	Both Tiotropium and Promazine can cause antimuscarinic effects.
Promethazine	LOW	Both Tiotropium and Promethazine can cause antimuscarinic effects.
Propafenone	LOW	Both Tiotropium and Propafenone can cause antimuscarinic effects.
Propantheline	LOW	Both Tiotropium and Propantheline can cause antimuscarinic effects.
Propiverine	LOW	Both Tiotropium and Propiverine can cause antimuscarinic effects.
Solifenacin	LOW	Both Tiotropium and Solifenacin can cause antimuscarinic effects.
Tolterodine	LOW	Both Tiotropium and Tolterodine can cause antimuscarinic effects.
Trifluoperazine	LOW	Both Tiotropium and Trifluoperazine can cause antimuscarinic effects.
Trihexyphenidyl	LOW	Both Tiotropium and Trihexyphenidyl can cause antimuscarinic effects.
Trimipramine	LOW	Both Tiotropium and Trimipramine can cause antimuscarinic effects.
Tropicamide	LOW	Both Tiotropium and Tropicamide can cause antimuscarinic effects.
Trospium	LOW	Both Tiotropium and Trospium can cause antimuscarinic effects.
Umeclidinium	LOW	Both Tiotropium and Umeclidinium can cause antimuscarinic effects.
Zuclopenthixol	LOW	Both Tiotropium and Zuclopenthixol can cause antimuscarinic effects.

Check Tiotropium against your patient's full medication list

InteractRx checks all drug combinations at once — built for GP surgery pharmacists.

Use the Free Checker