Avana (Avanafil)

Common Use

Avana contains the active ingredient avanafil, which belongs to a class of medications called phosphodiesterase type 5 (PDE5) inhibitors—in simple terms, it works by helping the blood vessels in the penis relax and widen, allowing more blood to flow in when a man is sexually aroused. This helps achieve and maintain an erection firm enough for satisfactory sexual activity.

Avana is used to treat erectile dysfunction (ED) —sometimes called impotence—which is the inability to achieve or maintain an erection. It is effective for men of all ages and is known for having a fast onset of action, often working in as little as 15–30 minutes.

Avana does not cure erectile dysfunction or increase sexual desire. It only works when there is sexual stimulation. It also does not protect against sexually transmitted infections.

Dosage and Direction

The recommended starting dose of Avana is 100 mg, taken as a single pill approximately 15–30 minutes before planned sexual activity. The dosage may vary depending on individual needs and how well you respond to the medication.

The minimum effective dose is recommended—your doctor may adjust the dose to 50 mg or 200 mg depending on your response and tolerability

Patients should not take Avana more often than once daily

Avana can be taken with or without food—however, a high-fat meal may slow down the time it takes for the medication to start working

Precautions

Before you use Avana to treat erectile dysfunction, it is important to consult your doctor. The underlying problems may be of another type (such as hormonal issues or psychological factors) that could make Avana less effective than expected.

Your doctor should examine your cardiovascular state and other medical conditions to:

Prevent possible side effects

Make treatment as effective and safe as possible

Inform your doctor if you have:

Heart problems (such as angina, heart failure, irregular heartbeat, or history of heart attack)

High or low blood pressure

Liver or kidney disease

Retinitis pigmentosa (a rare inherited eye condition)

Sickle cell anemia, multiple myeloma, or leukemia (conditions that increase the risk of priapism)

A curved penis (Peyronie’s disease) or any condition that could cause prolonged erections

Contraindications

Avana is contraindicated—meaning you should not take it—in the following situations:

Taking any form of organic nitrates (such as nitroglycerin, isosorbide mononitrate, isosorbide dinitrate) or recreational drugs called “poppers” containing amyl nitrite or butyl nitrite—this combination can cause a life-threatening drop in blood pressure. Nitrates should not be taken for at least 12 hours after using Avana

Hypersensitivity (allergy) to avanafil or any of the components of the medication

Possible Side Effects

Most common adverse effects of Avana are generally mild and temporary:

Side Effect Approximate Frequency Headache Up to 5% of users Flushing (redness and warmth of the face, neck, or chest) Up to 4% of users Other possible side effects may include:

Nasal congestion (stuffy nose)

Back pain

Gastrointestinal issues (such as indigestion, nausea)

Dizziness

Most of these side effects can be avoided or minimized by adjusting the dose to your individual needs under the guidance of a medical specialist.

Serious side effects (rare) may include:

Priapism – a painful erection lasting more than 4 hours; seek immediate medical attention

Sudden vision loss in one or both eyes (rare)

Sudden hearing loss or ringing in the ears

If you experience any serious side effects, seek medical help immediately.

Drug Interactions

Avana should not be taken with:

Organic nitrates – as mentioned above, this combination can cause severe hypotension (dangerously low blood pressure)

Alcohol – excessive alcohol consumption can increase the risk of dizziness, headache, and low blood pressure

Alpha-blockers (such as doxazosin, tamsulosin) – used for high blood pressure or enlarged prostate; taking them with Avana may cause low blood pressure

Antihypertensives (blood pressure medications) – may increase the blood-pressure-lowering effect

Certain antifungal medications (such as ketoconazole, itraconazole) – may increase avanafil levels

Certain antibiotics (such as erythromycin, clarithromycin) – may increase avanafil levels

HIV protease inhibitors (such as ritonavir) – may significantly increase avanafil levels

Always inform your doctor about all medications you are taking, including prescription drugs, over-the-counter products, and herbal supplements.

Missed Dose

Avana is used as needed, so there is no regular dosing schedule. Missing a dose does not cause any negative therapeutic effect. The drug is not addictive and has a single-time effect—simply take it when you need it for sexual activity.

Overdose

Do not overdose the medication! Overdose of Avana can cause its side effects to manifest with greater intensity. Symptoms of overdose may include:

Dizziness

Drowsiness

Fatigue

Severe headache

Intense flushing

Back pain

Nausea

If you experience symptoms of overdose, immediately contact a medical care specialist for instructions.

Storage

Keep Avana in a dry, dark place at room temperature, out of reach of children and pets. Do not store it in the bathroom.

Disclaimer

We provide only general information about medications, which does not cover all directions, possible drug interactions, or precautions. Information on this site cannot be used for self-treatment or self-diagnosis. Any specific instructions for a particular patient should be agreed upon with your healthcare adviser or the doctor in charge of your case. We disclaim reliability of this information and any mistakes it may contain. We are not responsible for any direct, indirect, special, or other indirect damage as a result of any use of the information on this site, nor for the consequences of self-treatment.

About Our Service Cydoctors.com is an online pharmacy based right here in Cyprus. We know that when it comes to erectile dysfunction, discretion, reliability, and convenience matter—so we’ve made our service straightforward, dependable, and built with your privacy in mind. Because we’re local to the island, we can arrange delivery in the shortest possible time. For our customers in Nicosia, Limassol, and Larnaca, we’re pleased to offer overnight delivery, so your Avana can be with you by the next day, ready when you are, without any unnecessary fuss..