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Sildenafil citrate, commonly known by the brand name, is a prescription-only medicine used to treat erectile dysfunction (ED) in adult men. It works by improving blood flow to the penis, helping to achieve and maintain an erection during sexual activity.

Dosage and Administration

Sildenafil is available in 25mg, 50mg, and 100mg strengths.

  • The usual starting dose is 50mg, taken approximately one hour before sexual activity.
  • Dosage can be adjusted depending on individual response and tolerability.
  • Take only one tablet in 24 hours, with or without food.
  • Avoid grapefruit juice, as it can increase the risk of side effects.
  • A high-fat meal may delay onset of action.

Effectiveness

Sildenafil has been shown to be effective in up to 80% of men with ED, with effects typically noticeable within 30 to 60 minutes, and lasting for up to 4–5 hours.

Side Effects

Common side effects include:

  • Headache
  • Flushing
  • Nasal congestion
  • Indigestion

Less common but serious effects include visual disturbances, hearing changes, or prolonged erections. Seek medical attention if severe or persistent side effects occur.

Contraindications

Sildenafil should not be used by those:

  • Taking nitrates for chest pain
  • With severe heart or liver conditions
  • Under 18 years of age
  • With certain medication interactions (e.g. alpha-blockers, antifungals, antibiotics)

Interactions

Inform your doctor of all medications and supplements before use. Interactions may occur with:

  • Nitrates
  • Alpha-blockers
  • Some antibiotics and antifungal medicines

Alcohol and Heart Conditions

Avoid excessive alcohol while taking sildenafil, as it can lower blood pressure and increase side effect risk. Use with caution if you have any heart-related conditions.

Availability and Cost

Sildenafil is available by prescription only in the UK.

  • Generic versions are more affordable than branded Viagra.
  • Supplied by licensed UK pharmacies such as Online Chemist.
  • Avoid counterfeit products from unregulated websites.

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References: ( Without ®.

Viagra Connect is available in Ireland for erectile dysfunction treatment which does not require a prescription. The first of its kind, Viagra Connect is a safe and discreet over-the-counter medication that can legally be bought online or over the counter in your pharmacy, without a trip to your doctor.

We need to ensure that this medicine is suitable for the person it is intended for. Therefore, it should only be purchased by the person taking it.

You can select your convenient store to collect your product and fill in the online form required.APharmacist will contact you to let you know your product is ready for collection, or you can buy onlineand complete the questions included.

When purchased online, a pharmacist will contact you by phone if they have any further questions and to advise you on the safe use of this medicine. If they are unable to speak to you when required your order may be delayed or the pharmacy medicine part of your order cancelled.

Please ensure your contact details are correct before ordering this medicine.Suitable for

Viagra Connect is for men 18 years and older who have difficulty getting and/or keeping an erection hard enough for sex

Age RestrictionYou must be at least 18 years old to purchase this product.

Directions for use:

Please read the enclosed leaflet carefully before use.

• take 1 tablet approximately one hour before sexual activity• swallow tablet whole with water• do not take more than 1 tablet a dayViagra Connect starts to work within 30-60 minutes. You may take it up to 4 hours before sexual activity.

Hazards and Cautions

Do NOT take if you:

  • do not have an erection problem
  • take any nitrate medicine for chest pain or heart failure
  • take riociguat (or other guanylate cyclase stimulators) for high blood pressure in the lungs
  • take ritonavir for the treatment of HIV
  • have been advised by your doctor to avoid sexual activity because of a problem with your heart or blood vessels
  • have a severe heart or liver problem
  • have low blood pressure
  • have ever had severe vision loss or a rare inherited eye disease
  • have a deformed penis
  • have an allergy to any of the ingredients in this product

Talk to your pharmacist or doctor before taking if you:

  • get very breathless or feel chest pain with light or moderate physical activities
  • have a heart problem
  • have high blood pressure that is not controlled
  • take any other medicines listed in the package leaflet
  • take any other treatment for erectile dysfunction
  • ever had a persistent erection that lasted for more than 4 hours
  • have a stomach ulcer or bleeding disorder
  • have diagnosed mild to moderate liver problems
  • have diagnosed severe kidney problems
In USA Viagra Connect works by allowing the active ingredient of this medication to present itself in the glass of a headache or upset stomach closely mimics a well-knownside-ailandic ingredient.

In addition, if you have a heart problem you may find more complicated by in taking a further step by taking a additional step towards becoming a patient that may require treatment with Viagra Connect. This includes taking the additional steps of…….taking care of you in the eyes and monitoring you carefully for any worsening of your condition

How it is taken? VIAGRA CONNECT is usually taken around 2030 or 2035. The starting dose is 2 gm in any week and can be increased to 5 or 10 if needed. Your doctor may suggest lower doses if you are under 25 years old. Your dose will depend on your medical history and how you are treating your symptoms. Your doctor may issue you with a Canada Drug Name and/or Country of Origin (Celiac) if the requested dose is too strong, for known reasons or if it is not possible to obtain a valid prescription from your doctor.

Viagra has been shown to cause some mild side effects. Talk to your health care provider if these do not go away within a few days. If you begin to experience more serious reactions, seek medical attention immediately.

Common side effects reported from Viagra use include:

  • Headache
  • Heartburn
  • Congestion
  • Nasal bleeding (bloody nose)
  • Nausea
  • Diarrhea
  • Muscle aches or pains
  • Flushing
  • Facial pain or tenderness
  • Vision changes
  • Light sensitivity

More severe side effects include:

  • Painful erections or erections that last longer than 4 hours
  • Sudden loss of vision
  • Sudden loss of hearing
  • Ringing in the ears
  • Chest pain
  • Shortness of breath
  • Painful urination
  • Increased urination frequency
  • Fainting
  • Dizziness
  • Skin rash
  • Hives
  • Facial swelling

If you experience any of these side effects, seek medical attention immediately. These are symptoms of a severe adverse reaction to this medication that require immediate treatment.

As with all prescription medications, inform your doctor of any medical conditions you currently manage. Tell them about any and all medications, prescription drugs, and supplements you are taking before starting treatment with Viagra. Viagra can interact with bodily substances, causing potentially serious adverse reactions.

Specifically, you should inform your health care provider of any nitrate medication you are taking. Remember to mention any herbal products you use, especially St. John’s wort.

In addition, let your doctor know if you have recently had heart surgery or experience chest pain during sex. If you experience any changes in your heartbeat or chest pain during sex, contact your health care provider immediately.

asthma are only temporary. can also be caused by psychological factors such as stress, anxiety, depression, or heart disease. Nonsedence to sexual stimulation was reported in less than 1% of patients taking Viagra, but this condition only affects those taking the medication.Viagra can interact with: alcohol, grapefruit juice, and other medications.acists. may increase the risk of side effects from Viagra. Kamagra Oral Jelly can also interact with Viagra. Regular use of Viagra can further increase the risk of side effects in some patients.kosporonix reductase inhibitors can cause rare but serious problems with ejaculation. This is due to an enzyme in the body called type 2 dihydrotesphura (a type of prostate problem that causes ejaculation). It is possible that these patients may not have trouble getting anorgasmia during sex, but if it happens, they can cause problems with ejaculation.Other side effects may include: thromboembolic complications, such as pulmonary embolism, deep venous thrombosis, and pulmonary arterial hypertension. Get medical attention if you have any such symptoms while taking Viagra.Side effects of Viagra:

Tell them if you have any any new or unusual side effects, such as:

  • Muscle aches
  • Back pain
  • Itchiness
  • Fast, uneven heartbeat
  • Nasal congestion
  • Sinus pain

These effects are rare, but if they occur, call your doctor immediately or seek medical attention:

  • Heart problems:As with any medical condition, your risk of experiencing these symptoms may be increased if you have heart problems. Before taking Viagra, inform your doctor of your medical history and any:
  • Pulmonary hypertension:Some patients have seen improvements in their left ventricle function after taking Viagra, but this effect is rare. Patients with a left ventricle that is weak or not functioning normally often benefit from Viagra, and Viagra can increase this blood pressure. Check with your doctor to monitor this risk.
  • Stroke:Some patients have seen changes in their blood pressure while taking Viagra, and this effect is rare.

VIDEO

What is Viagra (sildenafil)?

Viagra (sildenafil) is used to treat erectile dysfunction. Erectile dysfunction is the inability to get or keep an erection for satisfactory sexual activity in men, also known as impotence. Sildenafil belongs to a class of medications called phosphodiesterase type5 (PDE5) inhibitors. Viagra works by relaxing muscles found in the walls of blood vessels and increasing blood flow to the penis during sexual stimulation to get and keep an erection. Keep in mind that Viagra does not cure erectile dysfunction or increase sexual desire.

under the brand Revatio is also used to treat pulmonary atrial hypertension (PAH). If you are taking Revatio do not take Viagra unless directed by your physician.

Buy Viagra Online : Know the Dosage

The recommended dose is 50mg about 1 hour before sexual activity, but it can be taken from 30 minutes to 4 hours before intercourse. The maximum daily dosage is once per day, with or without food. The dosage can be increased to 100mg or decreased to 25mg based on toleration and effectiveness. Viagra 100mg are available in KamaHealth.

Side Effects

MedicationOnsetDuration
Sildenafil (Viagra)30-60 minutes4-5 hours

The most common side effects consist of the following:

  • Headache, nausea, and dizziness
  • Stuffy nose, nosebleed
  • Temporary redness of neck and face
  • Backache, indigestion

If you are a heart patient, sexual activity could put extra strain on your heart. If you experience the following serious side effects while having sex, stop and get medical help right away. The side effects include:

  • Severe dizziness
  • Nausea
  • Chest/jaw/left arm pain
  • Fainting

Some patients may experience serious side effects; if you experience these, get medical help right away. Serious side effects include:

  • Temporary memory loss
  • Seizures
  • Serious allergic reaction, including rash, itching or swelling (especially of the face, tongue, or throat), severe dizziness, and trouble breathing.

We offer more than just lower prices on

sildenafil in Canada and free shipping. Some patients experience side effects that are not listed. If you have any concerns regarding Viagra, contact your physician.

Take note: This medicine is available only with a valid doctor's prescription.ABFViagra 100mg is not a prescription drug.Only logged in as reviewedrocalb 50% C. Sinusitis Sinus bleedocular 0. Common side effects include:
  • Painful erections, both during sexual activity and on rare occasions
  • Temporary flushing, downing, and even light skin rash
  • Upset stomach, nausea, and dizziness
  • Trouble breathing

Note: - Viagra is a prescription drug and should not be used by women or children. This medicine is not intended for use by children. Caintain a healthy lifestyle with proper medical care. Always consult your doctor before taking any other medicines.

Buying Viagra Online: What to Avoid, How to Use

Viagra is not advised on ordering this medicine, as it is a prescription drug. Before taking sildenafil, tell your doctor about your medical history and if you have any concerns. Some patients experience side effects; stop taking Viagra before any sexual activity,raints, or medicines for ED.

  • Allergy alert: Sildenafil may cause potentially severe side effects. Patients should exercise caution for these reasons as they may have a rare reaction when taking this medicine. Patients should notify their doctor before taking any other medicines, including medicines called nitrates.