Viagra (Sildenafil Citrate) is a preparation used for erectile dysfunction treatment. It is recommended to avoid taking it in combination with the nitrate drugs, which have a blood pressure lowering effect. Lotrel, which is an antihypertension medication, is also taken for lowering blood pressure numbers though it doesn’t contain nitrates. Can amlodipine and sildenafil interactions be dangerous?amlodipine and sildenafil interactionsWhat is Lotrel?

Lotrel is a medication, which combines two active ingredients Amlodipine Besylate and Benazepril HCL. The first one is a calcium channel blocker, whereas the second component is an ACE inhibitor. Lotrel is effectively lowers blood pressure and, due to Benazepril in its composition, prevents the appearance of edema by removing the excess of fluid. Antihypertensive effect of the preparation is achieved because of relaxing of the muscular layer of blood vessels.

Lotrel adverse reactions

Like any other medication, Lotrel may provoke the appearance of certain unwanted reactions:

  • Vertigo;
  • Dizziness;
  • Swelling of the lower extremities and hands;
  • Loss of consciousness;
  • Nausea;
  • Vomiting;
  • Muscle weakness;
  • Dry cough.

You may also experience some other side effects as this list is not complete. In case you experience any severe adverse reactions, turn for medical help promptly as some of them may be life-threatening.

What is Viagra?

Lotrel with ViagraViagra is taken to fight impotence. It induces relaxation of the cavernous bodies of penis thus enhancing the blood flow to the penile area, which in its turn promotes a healthy erection. The drug comes into effect only on condition that a man is sexually stimulated. Otherwise the effect will be null.

To the possible side reactions to Viagra pills belong:

  • Headache;
  • Nausea;
  • Dizziness;
  • Pain in muscles;
  • Runny or stuffy nose.

Lotrel and Viagra

Individuals taking Lotrel with Viagra should be very cautious as the effect of Sildenafil may intensify the processes induced by Lotrel. It means that the blood pressure lowering effect may be strengthened, which may result in extremely low blood pressure.

Another threat when combining Sildenafil with Amlodipine and Benazepril is the growth of the probability of side effects appearance. Comparing possible unwanted reactions of Viagra and Lotrel, one may notice that some of them coincide, which means that they are very likely to occur once both medications are taken together (e.g. dizziness, nausea). Besides, extremely low blood pressure, which may happen because of such drug interaction may provoke headache, faintness, flushing and racing heartbeat.

You should consult your healthcare provider to make sure such a combination is safe for you. Your doctor may titrate your dose of Lotrel to reduce the influence of potentially dangerous interaction. Do not experiment with Lotrel and Viagra taken together on your own.

In case you’ve noticed any hazardous reactions to Lotrel taken together with Viagra, turn for medical help immediately as very low blood pressure may be life-threatening.