Viagra is used for treating Erectile Dysfunction (ED) in men or Assigned Males at Birth (AMAB).
Erectile Dysfunction is the inability of men or AMAB to get and maintain an erection.
Viagra, containing Sildenafil, may interact with other drugs and medical conditions.
This makes learning about drugs not to take with Viagra even more crucial.
Drugs like Nitrates and Antifungals may interact adversely with Viagra and cause consequences.
To avoid the risk of interactions, always talk to your doctor before taking Viagra.
In this article, we will discuss all the drugs not to take with Viagra.
Drugs not to take with Viagra
As stated earlier, Viagra may have adverse interactions with other medicines, such as Nitrates and other PDE5 inhibitors.
Let’s classify the drugs not to take with Viagra.
Drug Name/ Class | Example(s) | Result of Viagra Interaction |
---|---|---|
Nitrates | Nitroglycerin Isosorbide Mononitrate Isosorbide Dinitrate | May enhance Nitrates’ effects |
Blood pressure (BP) meds | Alpha-blockers (e.g. Prazosin) Angiotensin Receptor blockers (e.g. Losartan) Calcium channel blockers (e.g. Amlodipine) Central Agonists (e.g. Clonide) | May enhance the effects of BP medicines |
Guanylate Cyclase (GC) stimulators | Riociguat Vericiguat | May increase the effects of GC stimulators |
Antifungals | Itraconazole Ketoconazole | May trigger side effects of Viagra |
Other PDE5 inhibitors | Tadalafil Vardenafil Avanafil | May trigger side effects of Viagra |
Erythromycin | Not Applicable | May trigger side effects of Viagra |
Talk to your doctor in case you are already taking any of the above medicines.
For a comprehensive understanding of the interactions between Viagra and Nitrates, refer to this article – “Can You Take Viagra and Nitroglycerin Together?“.
What to do if you have a drug interaction with Viagra
When taken cautiously, Viagra is less likely to have any major interactions.
However, interactions may vary from person to person. What might be a minor interaction for one individual could potentially be a major concern for another.
You may experience intensified side effects like Hypotension, increased heartbeat rate, Priapsim, headache, etc., as a result of drug interaction with Viagra.
If such a circumstance happens, contact your doctor immediately.
Your healthcare provider can assess your specific situation and provide appropriate recommendations.
They may lower your dosage or recommend another Erectile Dysfunction medicine.
However, all the ED pills share almost the same list of interactions, so the doctor may suggest different ED treatments.
Can you take Viagra with any other medication

Most of the time, yes.
Viagra is safe to take with almost all medicines except the ones mentioned above.
It interacts adversely with medicines like Nitrates and some Alpha-blockers.
So it is essential to inform the doctor about all the medicines you are currently taking.
Depending on the drug class and possible interactions, they may advise you to continue or quit the medicine.
If you’re feeling confused about finding the right doctor for your ED condition, don’t worry any longer. Get guidance in this article – “How to Find The Right Doctor For Erectile Dysfunction“.
Explore variety of generic Viagra at Cheap Medicine Shop to treat the condition.
When should you not take Viagra
As mentioned, you should avoid taking Viagra if you use medicines like Nitrates and Alpha-blockers.
However, beyond medications, Viagra can also interact with underlying health issues.
If you have serious health issues, especially concerning your heart, liver, kidneys, or lungs, do not take this medicine.
Viagra can make the existing medical condition worse and may lead to serious consequences.
Are you concerned about whether Viagra can lead to a heart attack? Discover the facts in this article – Can Viagra Cause a Heart Attack? Know the Truth.
Self-medicating on Viagra may have severe side effects.
Closure
Most medicines have certain drug interactions, and Viagra is no different.
Drugs like Nitrates, blood pressure medicines, and antifungals may affect how Viagra works.
Avoid taking these medicines with Viagra to minimize the risk of side effects.
Seek medical assistance if you accidentally have a drug interaction with Viagra.
You can address mild side effects of Viagra without needing medical help. To discover solutions, consider reading this article – “How to Get Rid of Viagra Side Effects.
Frequently Asked Questions
Can you still take Viagra with high blood pressure medication?
Yes, you can take Viagra with blood pressure medicines when prescribed by a doctor.
However, taking the two medicines together may drop blood pressure excessively.
This action might be risky for patients with heart conditions.
It increases the risk of heart attacks and stroke in such individuals.
Can you take Viagra with statins and blood thinners?
There is no known interaction of Viagra with blood thinners and Statins.
When taken cautiously, Viagra does not cause significant side effects.
However, you should always speak to your doctor before taking any other medicines with Viagra.
Can you mix Viagra and sleeping pills?
Yes. Viagra is not known to interact with sleeping pills.
However, you should first consult your doctor before taking the two together.
It will avoid any possible side effects.
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