Nizagara is a phosphodiesterase type 5 inhibitor and it works by helping the blood flow into the penis to achieve and maintain an erection during sexual stimulation. It works by helping the blood flow into the penis to achieve and maintain an erection during sexual stimulation.
Nizagara is to be taken 30 minutes to 1 hour before sexual activity. You may take it up to 4 hours before sexual activity. Nizagara is not supposed to be taken more often than once per day.
Do not take it more than once a day. Use of grapefruit juice and meals rich in fats must be avoided with Nizagara as they delay the action and enhance side effects of Nizagara. Use cautiously if you have a genital problem or deformity such as Peyronie's disease. If an erection lasts more than 4 hours, seek treatment immediately.
If you have heart problems severe enough to make sexual activity a dangerous, you should avoid using Nizagara. Use it cautiously, if you've had a heart attack, stroke, or life-threatening heart irregularities within the past 6 months. Be equally cautious, if you have severe high or low blood pressure, heart failure or unstable angina. In case of cardiac symptoms developing (for example, dizziness, nausea, and chest pain) during sexual activity, do not continue. Tell your doctor about the problem as soon as possible. If you have a condition that might result in long-lasting erections, such as sickle cell anemia, multiple myeloma (a disease of the bone marrow), or leukemia, use Nizagara with caution. Permanent damage and impotence could result. If you have a bleeding disorder, a stomach ulcer, or the inherited eye condition known as retinitis pigmentosa, use Nizagara with caution.
Possible side effect
The most common side effects are stomach upset, headache, flushing, heartburn, nasal stuffiness, dizziness or diarrhea, irregular heartbeat, shortness of breath, prolonged (longer than 4 hours), or painful erection. Vision changes such as increased sensitivity to light, blurred vision may also occur. More serious allergic reactions are rare. This is not a complete list of possible side effects. If you notice other side effects not listed above, you should contact your doctor or pharmacist.
Do not take Nizagara, if you are also using a nitrate drug for chest pain or heart problems, including nitroglycerin (Nitrostat, Nitrolingual, Nitro-Dur, Nitro-Bid, Minitran, Deponit, Transderm-Nitro), isosorbide dinitrate (Dilatrate-SR, Isordil, Sorbitrate), and isosorbide mononitrate (Imdur, ISMO, Monoket), or recreational drugs such as amyl nitrate or nitrite ("poppers"). Before taking Nizagara, tell your doctor about all other medications you use for erectile dysfunction, or if you are using any of the following medications: bosentan (Tracleer); a blood thinner such as warfarin (Coumadin); cimetidine (Tagamet, Tagamet HB); an antibiotic such as erythromycin (E-Mycin, Eryc, Ery-Tab) or clarithromycin (Biaxin); doxazosin (Cardura), prazosin (Minipress), Terazosin (Hytrin); HIV medicines such as amprenavir (Agenerase), tipranavir (Aptivus), darunavir (Prezista), efavirenz (Sustiva), nevirapine (Viramune), indinavir (Crixivan), saquinavir (Invirase, Fortovase), lopinavir/ritonavir (Kaletra), fosamprenavir (Lexiva), ritonavir (Norvir), atazanavir (Reyataz), or nelfinavir (Viracept); an antifungal medication such as itraconazole (Sporanox) or ketoconazole (Nizoral); carbamazepine (Tegretol), phenobarbital (Luminal), or phenytoin (Dilantin); or rifampin (Rifadin, Rimactane) or rifabutin (Mycobutin).
Nizagara is to be used as necessary, so you are not supposed to take it according to a schedule.
If you think you have overdosed the medicine seek emergency medical help at once. The overdose symptoms are chest pain, nausea, irregular heartbeat, and feeling light-headed or fainting.
Nizagara is to be kept in its original container. It is to be stored at room temperature between 59 and 86 degrees F (15-30 degrees C) away from moisture, heat and light and out of the reach of children.
The information presented at the site has a general character. Note please this information cannot be used for self-treatment and self diagnosis. You should consult with your doctor or health care adviser regarding any specific instructions of your condition. The information is reliable, but we concede it could contain mistakes. We are not responsible for any direct, indirect, special or other damage caused by use of this information on the site and also for consequences of self-treatment.