Men's Sexual Health > Avanafil

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Main information about Avanafil (Stendra , Spedra)

Avanafil is a PDE5 prevention approved for erectile dysfunction by the FDA on April 27, 2012as well as by EMA on June 21, 2013. Avanafil (Stendra , Spedra) is known by the hallmark names Stendra and Spedra as well as was created by Vivus Inc. In mix with sex-related stimulation, Avanafil acts by raising blood circulation to the penis to assist a guy get and maintain an erection. Comply with all instructions on your prescription label. Avanafil could be taken regardless of consuming food. Stendra , Spedra is usually taken only when required, concerning 30 mins before sex. You must follow your medical professional's directions. Avanafil (Stendra , Spedra) could assist accomplish an erection when sexual stimulation happens. An erection will certainly not take place right by taking a tablet.Never take Stendra , Spedra some more compared to daily. Permit 24 hours to pass in between dosages. Ask for emergency clinical help in case you experience any one of these indications of an allergic reaction: hives; difficulty breathing; swelling of your throat, lips, face, or tongue. If you become woozy or nauseated throughout sex, or if you experience pain, feeling numb, or prickling in your breast, arms, neck, or jaw, stop as well as inform your physician right away. You could be having a significant adverse effects of chief compound. Do not continue taking Avanafil (Stendra , Spedra) and also inform your physician promptly if you have any one of these serious side results: modifications in vision or sudden vision loss; buzzing in your ears.

Avanafil Purchase

You may quickly order Avanafil on the internet by using our on-line pharmacy solution. However you ought to take your therapy carefully. Try to consult with your physician prior to deciding to purchase it. Even if you think the information above suffices for you to choose, medical consultation is a must to avoid serious adverse effects.

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Product Info


Avanafil is an erectile dysfunction medication, which has recently appeared on the market. Due to its fast mechanism of action (30-60 minutes faster than other medications of the same category), it is more in-demand than Viagra and Cialis. Avanafil is administered orally and works to tackle the main problem of the erectile dysfunction – inhibited expanding of blood vessels. By inhibiting the activity of protein, it helps blood vessels to expand and move to genitals.

How to take

Avanafil should be administered orally 30 minutes prior to sexual activity, with food or otherwise. Do not take two doses of Avanafil within a 24-hour period.

Side effects

DO not use the medication if you are allergic to it. If you experience any symptoms associated with allergies such as difficulty breathing, hives, swollen tongue etc., stop using the medication and seek urgent medical help.

Contact your medical specialist immediately if you experience any of the following: vision or hearing problems (ringing); chest pain, heavy heart beating or fluttering sensation in your chest; leg pain, swollen or red-colored hands or feet; shortness of breath; dizziness or losing consciousness; more than 4-hour, painful erection; pain, numbness or tingling sensation in your arms, neck, jaw or chest during sex.

Common side effects of Avanafil include: redness or higher temperature of face, neck, or chest; dizziness or headache; common symptoms of cold; digestion problems; pain in the back.

Note that this list does not include all possible side effects. Other side effects might occur depending on individual health conditions.


Avoid drinking more than 3 alcoholic beverages while taking Avanafil as it may lead to stronger side effects. Grapefruit may also interact with Avanafil and increase the possibility of side effects.

Do not combine Avanafil with other erectile dysfunction medications such as Viagra, Levitra and Cialis. Note that Avanafil does not provide protection against sexually transmitted diseases.

Drug interactions

Notify your medical specialist of all medications you have been or are using before starting the course of Avanafil, especially imatinib (Gleevec), isoniazid, conivaptan (Vaprisol), rifabutin (Mycobutin), nefazodone, rifapentine (Priftin) or rifampin (Rifadin, Rifater, Rimactane Rifamate); antibiotics such as erythromycin (E.E.S., EryPed, Ery-Tab, Pediazole), clarithromycin (Biaxin), or telithromycin (Ketek); antifungal medications e.g. ketoconazole (Nizoral), itraconazole (Sporanox), miconazole (Oravig), posaconazole (Noxafil) or voriconazole (Vfend); barbiturates e.g. phenobarbital (Solfoton); antidepressants like nefazodone; high blood pressure or a prostate disorder medications, such as alfuzosin (Uroxatral), prazosin (Minipress), doxazosin (Cardura), silodosin (Rapaflo), terazosin (Hytrin) or tamsulosin (Flomax, Jalyn); heart medications such as amlodipine (Norvasc, Lotrel, Exforge, Caduet, Tekamlo, Twynsta, Tribenzor, Amturnide), diltiazem (Cardizem, Diltia, Dilacor, Cartia, Taztia, Diltzac, Tiazac), enalapril (Vasotec), nifedipine (Nifedical, Procardia), nicardipine (Cardene), quinidine (Quin-G), verapamil (Calan, Verelan, , Isoptin, Tarka Covera); HIV or AIDS treatment medications such as darunavir (Prezista), atazanavir (Reyataz), , efavirenz (Sustiva), delavirdine (Rescriptor) etravirine (Intelence), fosamprenavir (Lexiva), nevirapine (Viramune), nelfinavir (Viracept), indinavir (Crixivan), ritonavir (Norvir, Kaletra), or saquinavir (Invirase); medications to fight seizures such as carbamazepine (Carbatrol, Equetro, Tegretol) and phenytoin (Dilantin); hepatitis C medications or telaprevir (Incivek) or boceprevir (Victrelis).

Other medications may have interactions with Avanafil.

Missed dose

As Avanafil is not taken on a regular basis, missed dose regulations do not apply. However, avoid exceeding the prescribed dose and taking two doses within a 24-hour period.


Store Avanafil at temperatures between 59°F and 86°F (15°C and 30°C) away from moisture and sunlight, out of reach of children and pets.