US:+1-401-214-2559 live chat support

Generic Stendra (Avanafil): Effects, How to Take and Side Effects

While not openly discussed, erectile dysfunction is a widespread problem among men of different ages. Years ago, there were a limited number of treatments that can be used for this problem. Nowadays, it’s possible to choose from a range of safe and effective medications that can be consumed for a long time. They help manage ED and ensure that you can enjoy a normal sex life even if you have some health problems. Stendra is one of such popular drugs and here you can find out more about this solution.

What is Stendra and how it delivers the effect?

Just like famous Viagra and Cialis, Stendra belongs to the group of PDE5 inhibitors, which are drugs that treat ED by enhancing the blood flow to the penis. This particular drug contains Avanafil as its active component. Stendra ensures relaxation of the blood vessels and thus more blood can be supplied to the genitals when a man gets aroused. Constriction of these blood vessels due to some health problems often makes it impossible for men to achieve normal erections, which is why Stendra is effective in such cases. The drug is prescribed to treat ED caused by some physical health problems (clogged blood vessels, high levels of cholesterol, diabetes, etc.) It should be noted that it’s effective when a man can experience normal arousal from sexual stimulation, as it’s not an aphrodisiac.

Stendra / Avana – an easy way to save more

More and more men prefer spending less money on their ED tablets and choose generic drugs instead. When created by reliable manufacturers, generic Stendra is a high-quality medication that costs less but delivers the same effect as the original version. The reason why generic Stendra is cheaper is that it requires no investment in the development of the formula, advertising, and more. As the patent protecting this drug has expired, different pharmaceutical companies have the right to manufacture Stendra on their facilities. In such a way, you get a product that is identical to the branded one in its ingredients but you don’t spend more than is necessary.

It’s important to remember that generic drugs differ from the branded ones in the design of the packaging and tablets. This difference is only superficial and doesn’t affect the quality of the product or its effectiveness. All secondary pharmaceutical manufacturers change the look of the drug so that not to violate the copyright law, which continues to be valid even after the patent expires.

Dosage and how to take Stendra

Similar to other PDE5 inhibitors, Stendra is the drug that treats ED but doesn’t fully cure it. It is designed to be taken only on days when you want to have sex, so there is no need to have a schedule or use it at the same time each day. Usually, it is recommended to take Stendra about 30-50 minutes before sex. You have to take the tablet whole with water and not crush it, as this won’t make the drug work faster.

The maximum dosage of Stendra over 24 hours is one tablet, regardless of the chosen dosage. The correct dose of this medication should always be prescribed by a medical specialist. The reason is that you may have some health issues that require you to take only the lowest dosage of this drug.

Currently, there are several dosages of Stendra available – 50 mg, 100 mg, and 200 mg. The standard dosage for most patients is 50 mg, but your doctor may increase the dosage if you react well to the drug. Sometimes increasing the dosage can help get better results, but it’s essential to make sure that this drug is safe for you. Increasing the dosage is possible only if a doctor determines that you will not develop side effects after taking a higher concentration.

Stendra precautions and contraindications

It’s essential to know about drug precautions before you can commit to starting treatment with any drug. If you are interested in Stendra, you should inform your healthcare advisor so that they can analyze your medical history and decide whether it’s right for you.

Some of the health problems that are considered contraindications to taking Stendra are:

  • Leukemia
  • Serious kidney and liver problems
  • Uncontrolled blood pressure
  • Certain heart and vascular problems
  • Multiple myeloma, and some others

If you have previously experienced an erection that lasts for hours after taking an ED drug, you have to inform your doctor. The same applies to having any deformities on the penis or scars.

There are also additional precautions that you need to keep in mind. You should not combine this drug with excessive consumption of alcohol and avoid taking Stendra after its expiration date.

To make sure that the effect of taking the drug is not delayed, you shouldn’t take Stendra after or before a large and fatty meal. This can postpone and sometimes even cancel the effect of this drug because it interferes with its proper absorption. It is best to have a light meal if you want to use this medication.

Does Stendra interact with other drugs?

There are many ingredients out there that shouldn’t be mixed, as they can cause unexpected reactions. If you decided to use Stendra, you should be confident that other drugs or supplements that you take won’t interact with this product. The best way to ensure that this doesn’t happen is to consult a doctor. They can find substitutes for some drugs if needed and make sure that all your treatments can work together.

Some of the drugs that are known to negatively interact with Stendra are the following:

  • Antifungal drugs
  • Alpha-blockers
  • HIV protease inhibitors
  • Drugs that contain nitrates
  • Other ED medications
  • Some drugs for hypertension

These are the most common medications that cause interactions with Stendra. However, there may be more or you may not be aware of all ingredients in drugs that you take. For this reason, consulting a specialist is a must.

Side effects of Stendra

The majority of serious side effects when taking Stendra can be prevented if you follow the safety guidelines. This means making sure you are not allergic to any ingredients, not taking more than one tablet a day, and using the lowest dosage at the beginning.

Some men may experience mild adverse reactions when starting to take Stendra. Common side effects associated with Stendra include the following:

  • Flushing
  • Headache
  • Sore throat
  • Runny nose or congestion
  • Back pain
  • Diarrhea

Rarely, this drug may also cause more serious adverse reactions, which may include such:

  • Prolonged and painful erection
  • Hearing loss
  • Vision problems or loss
  • Tinnitus
  • Upset stomach

The symptoms that may develop if you experience an allergic reaction to Stendra can include difficulty breathing, skin reactions (itching, rash), swelling in the face (lips, tongue, or throat).

Storage recommendations

The way you store your drugs can significantly affect your treatment. You should always keep Stendra in a cool and dry place, away from all the sources of heat, moisture, or direct sunlight. You should keep the drug in its original packaging. Also, if you notice that any tablets change their appearance or have a different scent, you have to avoid taking them. Do not take a drug after its expiration date even if the tablets look normal.


The information in this article is offered for educational purposes only. We do not bear responsibility for the accuracy of the content and fullness of the presented information. Before taking generic Stendra, you should consult a medical specialist on a one-on-one basis. They can choose the right drug for you according to your symptoms and your medical history. This article shouldn’t be regarded as the replacement for such a consultation, as it doesn’t cover all the cases. We encourage you to receive information directly from your healthcare advisor so that you can get the right dose of generic Stendra and know how to take it.