Drug-Drug Interaction: Inform the doctor if you are taking medicines used to lower blood pressure or heart rate, calcium channel blockers (nifedipine), anti-diabetics, pain killers (floctafenine), antipsychotics (amisulpride, clozapine), tricyclic antidepressants (imipramine, amitriptyline), anticonvulsant (phenobarbital), anti-hypertensives (reserpine, clonidine, moxonidine), or blood thinner (warfarin).
Drug-Food Interaction: No interactions found/established.
Drug-Disease Interaction: Inform the doctor if you have bradyarrhythmia (slow heart rate), cardiogenic shock, low blood pressure, congestive heart failure, diabetes, ischemic heart disease, cerebrovascular insufficiency, glaucoma, overactive thyroid, myasthenia gravis, psoriasis, asthma/COPD, or kidney problems.