AVANA

What is AVANA?

The drug AVANA is a modern medical product belonging to the pharmacological group of phosphodiesterase type 5 inhibitors. The main purpose of this medicine is the effective correction and restoration of erectile dysfunction disorders in men of various ages. Due to its highly selective action on enzymatic systems, this product provides a natural physiological response to sexual stimulation. The release form includes film-coated oral tablets, which guarantees precise dosage and convenience in daily use. The specially designed coating promotes the gradual release of the active substance and protects the stomach mucosa from potential irritation.

The development and manufacture of the drug AVANA is carried out by leading pharmaceutical enterprises in compliance with the strictest international GMP quality standards. The manufacturer pays special attention to the degree of purification of raw materials, which significantly reduces the risk of side reactions and increases the overall safety profile. This drug belongs to the category of prescription medicines for the therapy of reproductive system disorders, demonstrating high efficacy in clinical trials. The availability of various dosages allows specialists to select the optimal treatment regimen depending on the severity of the pathological state and the individual needs of the patient.

A special feature of the AVANA medication is its high speed of action compared to analogs of previous generations, making it highly demanded in modern urological and andrological practice. The pharmacodynamic profile of the product ensures rapid achievement of the required therapeutic effect without excessive systemic load on the body. All manufacturing processes are subject to multi-stage laboratory control, guaranteeing the stability of the chemical composition of each batch. Before starting to use this product, a detailed consultation with a qualified doctor is mandatory to rule out potential risks.

What is AVANA prescribed for?

The main indication for the use of the drug AVANA is erectile dysfunction of various origins, including psychogenic, organic, and mixed forms. The drug is prescribed to men who experience systematic difficulties with achieving or maintaining an erection sufficient for a complete sexual intercourse. Regular or periodic intake helps restore the natural mechanism of blood filling of the corpora cavernosa of the penis. It should be remembered that the physiological action of the drug manifests itself exclusively in the presence of adequate sexual stimulation, which rules out spontaneous and unwanted manifestations.

In addition to its main purpose, AVANA can be recommended as part of complex therapy for vascular disorders of the pelvis that negatively affect sexual function. The medication promotes the relaxation of the smooth muscles of the arteries, improving microcirculation and local blood flow in the genital area. Doctors often prefer this agent because of its ability to restore self-confidence and reduce anxiety levels associated with the expectation of failure during intimate intimacy. The complex impact on vascular and psycho-emotional factors significantly improves the quality of life of patients.

The drug is also used to minimize the negative consequences of age-related changes in the male body affecting potency and general vascular tone. It is important to consider that the individual reaction of each patient to the therapy may differ depending on the presence of concomitant chronic diseases and general health status. AVANA is not a stimulant or an aphrodisiac, so it does not affect libido directly, but only creates favorable conditions for the normalization of erection. The prescription of pharmacotherapy must be carried out exclusively by a specialist after conducting appropriate diagnostics.

Composition and active components of AVANA

The main active component of the highly effective drug AVANA is avanafil — a selective inhibitor of the phosphodiesterase type 5 (PDE-5) enzyme. The mechanism of action of this substance is based on blocking the breakdown of cyclic guanosine monophosphate (cGMP) in the corpora cavernosa, which leads to stable relaxation of vascular smooth muscles. During sexual stimulation, local release of nitric oxide occurs, and avanafil enhances its action, providing a powerful influx of arterial blood. Due to its high selectivity, this substance practically does not affect other isoenzymes, such as PDE-1, PDE-3, or PDE-6, which minimizes the impact on the retina and cardiovascular system.

Excipients in the composition of AVANA tablets are selected in such a way as to ensure maximum bioavailability and stability of the active ingredient. The core composition includes special excipients, such as microcrystalline cellulose, mannitol, croscarmellose sodium, and magnesium stearate, which promote rapid disintegration of the tablet in the digestive tract. The outer film coating consists of hypromellose, titanium dioxide, and colorants that protect the active substance from the effects of moisture and light. All ingredients undergo strict control for the absence of allergens and toxic impurities.

AVANA Dosage

The standard recommended starting dose of AVANA for most adult men is 100 mg, taken as needed approximately 15–30 minutes before anticipated sexual activity. Depending on individual efficacy and tolerability of the medicine, the dosage can be reduced to 50 mg or increased to a maximum daily dose of 200 mg. It is not recommended to use the medication more than once a day, as this does not enhance the therapeutic effect but significantly increases the risk of adverse reactions. The sensitivity threshold to the active substance can vary, so the selection of the dose must be carried out by a doctor.

For elderly patients (over 65 years old), adjustment of the starting dosage is usually not required, but therapy should be initiated with minimum effective amounts under close supervision. In case of mild or moderate hepatic or renal impairment, the doctor may recommend a special dosing regimen with a maximum daily limit of 50 mg or 100 mg. In severe stages of renal or hepatic impairment, the use of AVANA is contraindicated due to the lack of sufficient clinical data regarding its safety. Changing the prescribed dose on one's own is unacceptable and can harm health.

How to take AVANA correctly?

The AVANA tablet should be swallowed whole, without chewing or crushing, with a sufficient amount of clean drinking water at room temperature. The drug can be taken both with food and independently of meals, but fatty food can slightly delay the rate of absorption of the active substance and delay the onset of action. Since the agent is intended for use as needed, there is no systematic dosing schedule, and a missed dose does not require doubling in the future. The optimal time interval to achieve the maximum result is from 15 to 45 minutes after oral intake.

Before starting the use of the medication, it is necessary to completely exclude the consumption of grapefruits and grapefruit juice, as they contain substances that inhibit the metabolism of avanafil and increase its concentration in blood plasma. This can lead to an unpredictable enhancement of the drug's action and the occurrence of toxic effects. One should also refrain from using the product in the absence of sexual desire, as without stimulation the drug does not exert any effect. In case of any doubts regarding the rules of intake, one should immediately seek clarification from a specialist.

Side effects of AVANA

The use of the medicinal product AVANA is well tolerated in most cases, but, like any active pharmaceutical product, it can cause side effects. The most common undesirable manifestations include headache, flushing of the face and upper body, nasal congestion, and mild dizziness. These symptoms are usually temporary, mild or moderate, and pass quickly on their own after the concentration of the substance in the body decreases. Moderate dyspeptic phenomena, such as nausea, heartburn, or discomfort in the stomach area, are also possible.

Uncommon and rare side reactions can include blurred vision, changes in color perception, back or muscle pain, fatigue, and rapid heartbeat. In rare cases, hypotension, tinnitus, or sudden hearing loss have been observed. If a prolonged erection lasting more than 4 consecutive hours (priapism) occurs while taking AVANA, it is urgent to seek emergency medical help. Timely relief of this condition prevents irreversible damage to the tissues of the penis and preserves reproductive health.

Contraindications of AVANA

A categorical and absolute contraindication to the use of the drug AVANA is the simultaneous intake of organic nitrates in any form or nitric oxide donors, as this can cause a life-threatening drop in blood pressure. The medication is contraindicated in patients with severe cardiovascular diseases, including unstable angina, myocardial infarction or stroke suffered within the last 6 months, as well as severe heart failure. It is forbidden to use the agent in individuals with known hypersensitivity to avanafil or any of the excipients of the tablet.

The drug AVANA is categorically not intended for use in women, as well as children and adolescents under 18 years of age. Relative contraindications that require special caution and constant supervision of a doctor are anatomical deformations of the penis, predisposition to priapism (in sickle cell anemia, multiple myeloma, or leukemia), acute peptic ulcer disease, and hereditary degenerative diseases of the retina. Remember that a mandatory consultation with a doctor before taking is the only way to avoid severe complications.

Interaction of AVANA with other medicines and alcohol

Concomitant use of the drug AVANA with potent inhibitors of the CYP3A4 isoenzyme, such as ketoconazole, itraconazole, ritonavir, or erythromycin, significantly slows down the elimination of avanafil from the body and increases its toxicity. When combined with alpha-blockers prescribed for the treatment of arterial hypertension or benign prostatic hyperplasia, symptomatic hypotension accompanied by dizziness and fainting may develop. In case of need for combined treatment, careful dose adjustment and monitoring by a doctor are required.

Simultaneous consumption of alcoholic beverages in significant quantities during therapy with AVANA increases the risk of orthostatic hypotension, rapid heartbeat, and dizziness, and also reduces erectile function by itself. During treatment, one should refrain from driving vehicles and working with potentially dangerous machinery, as the drug can cause temporary visual disturbances and dizziness. Always inform your doctor about all medications, dietary supplements, and vitamins you are taking in parallel.

Where to buy AVANA in Ukraine

You can purchase the certified drug AVANA in Ukraine in licensed pharmacy chains or order it through specialized online pharmaceutical platforms operating in accordance with current legislation. Purchasing through verified pharmacies guarantees the authenticity of the medicinal product, preservation of proper transport conditions, and the absence of counterfeits. The drug is subject to prescription dispensing, so before making a purchase, it is necessary to obtain an appropriate prescription from a urologist or andrologist who will confirm the feasibility of the therapy.

Store AVANA tablets in the original packaging in a dry place, protected from direct sunlight and out of reach of children, at a temperature not exceeding 25°C. The expiration date is indicated on the blister and the cardboard box; it is categorically forbidden to use the medicine after this date. Compliance with storage conditions guarantees the preservation of pharmacological activity and safety of the drug throughout its shelf life. Delivery of the goods across the territory of Ukraine is carried out in accordance with the rules for dispensing medical preparations.