Lisinopril and Viagra: Can You Take Them Together?

Lisinopril and Viagra belong to different drug classes. While Viagra is a PDE5 inhibitor, Lisinopril is an ACE inhibitor. 

Although they have different purposes and working, both medicines affect blood pressure (BP). So, is it safe to take them together?

This article compares Lisinopril and Viagra and discusses how they interact.

Lisinopril and Viagra

Lisinopril is a prescription medication that helps treat Hypertension and heart failure.  It benefits heart attack patients by increasing their chances of survival.

Viagra is a medication well-known for its ability to help men achieve hard erections. It treats Erectile Dysfunction (ED) or the inability to achieve an erection.

Many factors can contribute to Erectile Dysfunction. Hypertension is one of the main causes of ED.

In that case, combining Lisinopril with Viagra may be beneficial. But the two medicines may interact with each other. 

Let us learn how Lisinopril and Viagra work first.

How do Lisinopril and Viagra work

Viagra and Lisinopril have different purposes and belong to other drug classes. Yet, both medicines may have blood pressure-lowering properties. How do these medicines work?

Lisinopril-and-viagraSource: pixelshot
Lisinopril-and-viagra

How does Lisinopril work

Lisinopril is an ACE inhibitor. Angiotensin-converting enzymes (ACE) are proteins that convert Angiotensin I to Angiotensin II. 

Angiotensin II raises blood pressure. 

ACE inhibitors block the activity of the enzyme ACE. They prevent the conversion of Angiotensin I to Angiotensin II. 

Thus, they help reduce blood pressure.

How does Viagra work 

Viagra is a PDE5 inhibitor. PDE5 is an enzyme that decreases cGMP levels responsible for blood flow regulation.

PDE5 medications function by inhibiting the enzyme PDE5 and increasing cGMP levels.

Hence, they aid in increasing penis blood flow. As a result, they aid in producing an erection.

Glossary
Angiotensin is a chemical that narrows the blood vessels in your body. Thus, it increases blood pressure.

cGMP: cyclic Guanosine Monophosphate

Does Lisinopril affect Erectile Dysfunction

Does Lisinopril affect Erectile DysfunctionSource: Getty-images
Does Lisinopril affect Erectile Dysfunction

There is no evidence that Lisinopril causes Erectile Dysfunction. 

According to research, Lisinopril had no significant effects on sexual activity. 

Another study stated that Lisinopril has a neutral effect on erectile function, sexual desire, and orgasm. 

An older study showed that some Hypertension patients in their 40s experienced ED.

But this side effect was temporary and only affected 3% of the study participants. 

Also, the FDA has not listed ED as a side effect of Lisinopril. 

The common side effects of Lisinopril include the following:

  • Headache
  • Dizziness
  • Diarrhea
  • Nausea
  • Cough and cold
Warning

Can you take Viagra and Lisinopril together

It may be safe to take Viagra and Lisinopril together. Lisinopril treats Hypertension, while Viagra treats ED. 

Hypertension is a common cause of ED. Thus, many patients may take both Lisinopril and Viagra. 

There is evidence that some high blood pressure medicines interact with Viagra. But combining Lisinopril with Viagra may not result in substantial adverse effects.

Both Lisinopril and Sildenafil (Viagra) play a role in lowering blood pressure. Taking them together may add to the decline in blood pressure. 

You should consult a physician if you experience the side effects of low blood pressure. Some of these effects could be dizziness, lightheadedness, or fainting. 

These may occur at the beginning of treatment or after increasing dosage. It is unlikely that there will be extreme reactions.

Buy Now
Looking for Viagra or Lisinopril? Find them at Cheap Medicine Shop!

The takeaway

Lisinopril is a Hypertension medicine, and Viagra is an ED medicine. They both contribute to the reduction in blood pressure. 

Lisinopril may lead to a temporary decline in sexual function in rare cases. But ED is not a common side effect of the medicine. 

You may combine Lisinopril and Viagra after consulting your doctor. There will likely be no adverse effects.

In some cases, you may experience low blood pressure symptoms when beginning treatment. 

These side effects will usually go away once your body adjusts to the medications.

Frequently Asked Question

Can I take Viagra while on blood pressure medicine?

You may take Viagra with high blood pressure medications. Yet, confirm with your doctor before combining the two medicines.

Can I take Viagra with slightly high blood pressure?

You may take Viagra with blood pressure if you are taking medications to control it. 
It is likely that these tablets won’t affect a person with Hypertension if they are otherwise healthy.

Can you take ED meds with Lisinopril?

Taking Lisinopril and other ACE inhibitors with ED medicines may be safe. Your doctor will consider drug interactions before prescribing you BP or ED medicines.

Citations:
When referencing outside resources, Cheap Medicine Shop always provides full citations. To learn more about the measures we use to maintain the quality of our content, please review our Content Information Policy.
Photo of author

Janet Fudge

Janet Fudge writes on general health topics for CheapMedicineShop.com. She holds a post-graduate diploma in Public Health with a major in epidemiology. During the outbreak of COVID-19, Janet actively volunteered in vaccination drives throughout the state of Iowa. She lives in Iowa with her husband and two children.