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Viagra Interactions

Men with ED problems rely on Viagra and other similar drugs because of its effectiveness in treating their condition. These drugs can be obtained through a prescription from a doctor and should not be taken without the guidance of a health care professional. Proper identification of the cause of erectile dysfunction should be established first so that the doctor can determine the right amount of dosage and prevent other complications that may arise as a result of using this drug.viagra interactions

Regardless of the type of erectile dysfunction, patients must be aware of the possible interactions of this medication with other drugs. Again, the guidance of the doctor is very important and complete medical examination is necessary. In case your doctor failed to inform you of all the contraindications and the dos and don'ts while taking Viagra, we will discuss these things in this article.

Since Viagra is a very potent drug it is not advised to take it together with or in combination with Revatio or other PDE5 inhibitors like Levitra or Cialis. This can lead to over dosage and may pose greater health risk to the patient. You should also avoid other medications which are used to treat impotence, herbal or synthetic, like alprostadil and yohimbine.

Other health conditions and medications should be discussed with your doctor to prevent any complications and drug interactions. Viagra is known to interact with other drugs like nitrates. It can increase the effects of blood lowering medications which can lead to fainting, serious drop in blood pressure, stroke or heart attack. Nitrates include isosorbide dinitrate, isosorbide mononitrate, and nitroglycerin. Nitrate drugs are primarily used to treat angina. Other drugs used for heart or blood pressure medication include diltiazem, nicardipine, doxazosin, quinidine, and verapamil.

Medications that May Increase the Effects of Viagra

You should also know that certain drugs can increase or decrease the level of sildenafil citrate in your system. There are some antibiotics and antifungal medications that increase the potency of Viagra in your body. Examples of antibiotics that interact with Viagra are clarithromycin, erythromycin, dalfopristin/quinupristin, and telithromycin. Antifungal drugs like clotrimazole, ketoconazole, itraconazole, and voriconazole have the same effects as antibiotics. It is better to complete the treatment first before taking Viagra or make an adjustment on the dosage.

Anti-depressant drugs, tuberculosis and HIV/AIDS medications can also affect the effectiveness of Viagra. Rifampin, for example, can reduce the level of Sildenafil in the blood thus reducing its effectiveness. Other drugs that you should watch out for are bosentan, cimetidine, enoxacin, diclofenac, conivaptan, and imatinib. These are just some of the medications that may interact with Viagra. If other negative symptoms arise while you are taking drugs not in this list, it is probably due to Viagra interactions.

Pregnant and Nursing Mothers

It is not yet established if this ED drug has negative effects on the fetus. However, extensive research conducted on animals showed no adverse effects. It is not known whether this drug is excreted into breast milk. Pregnant and nursing mothers should avoid taking this drug if not necessary.

Precaution

To prevent any Viagra interactions, it is still best to consult your doctor. Any medication or supplement that you are taking should be discussed with the doctor even if it is an over-the-counter supplement, vitamins or minerals and herbal preparations. If you are taking Viagra, avoid drinking alcohol because it can increase the side effects of the drug. All of these reported Viagra interactions can be prevented if the patient is well informed. Viagra is considered as a safe medication for ED problem in men provided it is used properly.

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