VIAGRA 100

What is VIAGRA 100?

VIAGRA 100 is an original medicinal product for the treatment of erectile dysfunction in adult men. It helps to achieve and maintain an erection sufficient for sexual intercourse, but it works only in the presence of sexual stimulation. The product belongs to the group of phosphodiesterase type 5 inhibitors, abbreviated as PDE-5. Consultation with a doctor is necessary before use, as erectile dysfunction can be a sign of cardiovascular, endocrine, or neurological diseases.

The drug is available in the form of film-coated tablets with a sildenafil dosage of 100 mg. This concentration is the maximum standard single dose and is not suitable for every patient. The tablet is taken orally, meaning swallowed and washed down with water. The number of tablets in the package and the appearance may vary depending on the market and the specific batch.

The manufacturer of the original drug is the pharmaceutical company Pfizer. VIAGRA 100 does not belong to hormonal agents, aphrodisiacs, or drugs that automatically increase sexual desire. The medication primarily affects the physiological mechanism of erection, enhancing the natural response to sexual stimulation. The individual reaction of the body varies, so the speed of onset, intensity, and duration of the effect are not the same for all men.

What is VIAGRA 100 prescribed for?

The main indication is erectile dysfunction, which is the persistent or recurrent inability to achieve or maintain an erection sufficient for satisfactory sexual activity. VIAGRA 100 may be prescribed if lower doses of sildenafil did not provide the desired result and were well tolerated. The drug does not eliminate the root cause of the disorder, but it can improve the erectile response during its duration of action. The decision on the dose is made by a doctor after evaluating the general condition and concomitant therapy.

Sildenafil can be used for erectile dysfunction of vascular, psychogenic, or mixed origin. The vascular form is associated with insufficient blood flow, while the psychogenic form can occur against the background of anxiety, stress, or negative sexual experience. In the mixed variant, physiological and psychological factors act simultaneously. In case of severe anxiety or relationship conflicts, drug treatment is sometimes combined with psychotherapeutic help.

VIAGRA 100 is not intended to increase libido, increase penis size, or treat infertility. It also does not protect against sexually transmitted infections and is not a contraceptive. Sexual stimulation is a necessary condition for the development of the therapeutic effect. If erectile dysfunction persists, an examination of glucose levels, blood pressure, lipid profile, and other potential risk factors is required.

Composition and active components of VIAGRA 100

The active component of VIAGRA 100 is sildenafil at a dose equivalent to 100 mg of sildenafil, usually in the form of citrate. It selectively inhibits PDE-5, an enzyme that breaks down cyclic guanosine monophosphate in the tissues of the penis. As a result, the smooth muscles of the blood vessels relax, and blood flow to the corpora cavernosa increases. The mechanism is triggered by nitric oxide during sexual arousal, so without stimulation, the tablet does not cause an erection on its own.

The composition of the tablet core and coating includes auxiliary components necessary for stability, shape, disintegration, and swallowing of the drug. Their list may include cellulose, calcium hydrogen phosphate, croscarmellose sodium, magnesium stearate, hypromellose, titanium dioxide, and dye. Excipients do not provide the main therapeutic effect, but they can be important in the presence of allergies or intolerances. The exact composition of a specific package should be checked in the official instructions.

Dosage of VIAGRA 100

The usual starting dose of sildenafil for most adult men is 50 mg approximately one hour before sexual activity. Depending on efficacy and tolerability, the doctor may reduce the dose to 25 mg or increase it to 100 mg. VIAGRA 100 is the maximum recommended single dose. Sildenafil must not be taken more than once within 24 hours.

The drug is used as needed, rather than as a mandatory daily course, unless the doctor has determined a different regimen. The duration of use depends on the cause of erectile dysfunction, the effectiveness, and the safety of the treatment. For men with severe renal or hepatic impairment, as well as when taking certain medications concomitantly, a lower starting dose may be required. Dividing a tablet on your own if it does not have a score line designed for this purpose, or combining different sildenafil preparations, is not recommended.

How to take VIAGRA 100 correctly?

The tablet is swallowed whole and washed down with a sufficient amount of water approximately 30–60 minutes before the intended sexual intercourse. The action can usually start within 30–60 minutes and maintain the ability to respond to stimulation for several hours. Fatty or highly caloric food can slow down absorption and delay the onset of the effect. The drug does not provide a continuous erection throughout the entire period of action.

Since VIAGRA 100 is taken as needed, the concept of a missed dose does not usually apply. Do not take a double amount if the previous attempt was not effective enough. A lack of result may be due to a lack of stimulation, heavy food, anxiety, incorrect timing of intake, or an inappropriate dose. Before the first intake and when changing the regimen, consultation with a doctor is mandatory, especially in the presence of heart diseases.

Side effects of VIAGRA 100

The most common adverse reactions include headache, facial flushing, hot flashes, nasal congestion, dyspepsia, and dizziness. Temporary blurred vision, increased sensitivity to light, or a bluish tinge to color perception are possible. Palpitations, nausea, dry mouth, drowsiness, muscle pain, or blood pressure fluctuations occur uncommonly. The severity of reactions may increase at a dose of 100 mg, and the individual reaction of the body cannot be accurately predicted.

Immediate medical attention is required for chest pain, fainting, severe allergic reaction, sudden deterioration of vision or hearing. A dangerous condition is priapism — a painful erection lasting more than four hours that can damage the tissues of the penis. During chest pain after sildenafil, you must not take nitrates on your own; medical professionals need to be informed of the time the drug was taken. If common side effects are severe or do not go away, further use should be coordinated with a doctor.

Contraindications of VIAGRA 100

VIAGRA 100 is contraindicated in case of allergy to sildenafil or any auxiliary component. It must not be combined with nitrates, nitric oxide donors, or guanylate cyclase stimulators, as a dangerous drop in blood pressure is possible. The drug is not used if sexual activity is not recommended due to a severe cardiovascular condition. Contraindications may also include a recent heart attack or stroke, severe hypotension, severe hepatic impairment, and certain hereditary retinal diseases.

Caution is required in case of anatomical deformation of the penis, predisposition to priapism, peptic ulcer disease, bleeding disorders, and unstable angina. For elderly men, the dose is selected taking into account liver and kidney function, pressure, and the number of concomitant medications. VIAGRA 100 is not intended for children and adolescents under 18 years of age. The drug in this form is not indicated for women, so use during pregnancy or breastfeeding is not expected.

Interaction of VIAGRA 100 with other medicines and alcohol

The most dangerous interaction is with nitroglycerin, isosorbide nitrate, isosorbide dinitrate, and other nitrates. Alpha-blockers and some antihypertensive drugs can increase dizziness and lower blood pressure, so stable therapy and correct dose selection are required. Ritonavir, ketoconazole, itraconazole, erythromycin, and some other drugs can increase the concentration of sildenafil in the blood. Other PDE-5 inhibitors or medicines for the treatment of erectile dysfunction must not be used concomitantly without a direct doctor's prescription.

A small amount of alcohol does not always cause a direct interaction, but alcohol can weaken erection, lower blood pressure, and increase dizziness. Excessive alcohol consumption before taking VIAGRA 100 should be avoided. If visual impairment, weakness, or dizziness occurs, you must not drive or operate machinery. Until the individual reaction to the drug is evaluated, you should refrain from potentially hazardous activities.

Where to buy VIAGRA 100 in Ukraine

You can buy VIAGRA 100 in Ukraine in licensed brick-and-mortar pharmacies or through official pharmacy services with delivery or self-pickup. Dispensing conditions must be clarified in accordance with current regulations, and it is advisable to obtain a doctor's prescription before purchasing. It is worth checking the integrity of the packaging, the manufacturer's name Pfizer, the batch number, the expiration date, and the presence of instructions in Ukrainian. Purchasing from unverified sources carries the risk of obtaining a counterfeit product with an unknown composition.

Store the drug in its original packaging, in a dry place out of reach of children, observing the temperature specified in the instructions. During delivery, the tablets must be protected from moisture, overheating, freezing, and direct sunlight. The drug must not be used after the expiration date or if the blister is damaged. The description is for informational purposes and does not replace consultation with a doctor, diagnosis, and an individually selected treatment regimen.