Patients should be made aware that both alcohol and Cialis 20mg, a PDE5, act as mild vasodilators. When mild vasodilators are taken in combination, blood-pressure-lowering effects of each individual compound may be increased. Therefore, physicians should inform patients that substantial consumption of alcohol (e.g., 5 units or greater) in combination with CIALIS can increase the potential for orthostatic signs and symptoms, including increase in heart rate, decrease in standing blood pressure, dizziness, and headache [see ERECTILE DYSFUNCTION]. There were no interactions found in our database between Cialis 20mg and Levitra pill (Vardenafil) However, this does not necessarily mean no interactions exist Always consult with your doctor or pharmacist Some medicines can cause low blood pressure, including:
- Drugs for erectile dysfunction, including Viagra (Revatio, Sildenafil 100mg) or Generic (Adcirca, Vardenafil), particularly when taken with the heart treatment nitroglycerin;
- Beta blockers, such as atenolol (Tenormin) and propranolol (Inderal, Innopran XL, others);
- Certain types of antidepressants (tricyclic antidepressants), including doxepin (Silenor) and imipramine (Tofranil);
- Alpha blockers, such as prazosin (Minipress);
- Water pills (diuretics), such as Generic Lasix (Lasix) and hydrochlorothiazide (Maxzide, Microzide, others);
- Drugs for Parkinsons disease, such as pramipexole (Mirapex) or those containing levodopa.