A Quick Look At Cialis Drug Interactions

Cialis is one drug that is known to cause certain interactions with a number of other drugs as well as medications. A number of people who take Cialis should therefore as a matter of necessity be aware of these medicines.

Drug interactions

A number of the following medications are loaded with the possibility of a significant level of drug interaction with Cialis and the include the following:

Cialis Drug Interactions

CYP3A4 inhibitors

Cialis is one drug which is processed in the human body by an enzyme which is known as CYP3A4. There are also a number of medications which have the ability to inhibit the action of the enzyme which may then lead to the breakdown as well as removal of Cialis from the human body. It is also worthy of note that heightened levels of Cialis in the human body can lead to a number of serious side effects. It is therefore advisable for you to have a talk with your healthcare provider before you make use of Cialis with a CYP3A4 inhibitor. More often than not, your dosage of either of the two drugs will need to confirm so as to prevent any possible side effects. A number of the CYP3A4 inhibitors include the following:

  • Ketoconazole
  • Itraconazole
  • Ritonavir
  • Isoniazid
  • Nicardipine

Antihypertensive drugs

Cialis may also lead to a reduction in the blood pressure levels of a man; hence it may lead to the body experiencing abnormally low blood pressure levels. You should, therefore, inform your healthcare provider if you are making use of anti-hypertension drugs

Alpha inhibitors

These are the medications that are mostly used to address issues of hypertension coupled with benign prostatic hyperplasia. Therefore, a combination of these medications with Cialis could lead to a situation of unusually low blood pressure levels. Therefore, you may want to inform your healthcare provider if you are making use of such drugs as Cardura, Regitine, Rapaflo etc

Nitrate-containing medications

It should be pointed out that Cialis should not be taken alongside any nitrate-containing drug. In the event that you make use of nitrate drugs on a rather irregular basis, you ought not to ever make use of Cialis due to the fact that you do not really have a perfect idea of when you will really need to make use of the nitrate. The combined usage of nitrates and Cialis could lead to a drop in the blood pressure of a person; it could also lead to stroke, heart attack and dizziness spells, and fainting spells

Cialis and PDE5 inhibitors

It should also be pointed out that Cialis should not be combined with any other PDE5 inhibitors even in the event that they are used for other medical reasons. These drugs include Viagra and Levitra.

Bronchodilator

The combined usage of Cialis and theophylline may lead to a little increase in the rate of the human heart. Thus you should ensure that you inform your doctor if you are making use of these medications so that necessary adjustments can be made. It is the duty of your doctor to recommend a change of the medication or an outright stoppage of the usage of same.