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The most common question asked by doctors is “are you buying Viagra in pakistan?”

While Pfizer’s Viagra is a popular brand name for sildenafil citrate, Pfizer’s Viagra is the brand name for the generic drug Viagra. The drug is sold under various brands such as Viagra, Levitra, Cialis, and others. Viagra is the drug with the nickname “the little blue pill” because it works by blocking the effects of a chemical called phosphodiesterase type 5 (PDE5) in the body.

As Viagra can cause side effects, it is important to discuss the potential side effects with your doctor before making a purchase. In most cases, the side effects are temporary. However, it is important to note that Viagra can cause certain side effects, such as headaches, indigestion, facial flushing, and nasal congestion. It is also important to tell your doctor if you experience any of the following side effects:

  • Headaches
  • Flushing
  • Dizziness
  • Nasal congestion
  • Indigestion

If you experience any of the above-mentioned side effects, talk to your doctor or pharmacist. Your doctor will decide whether or not you should take Viagra.

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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More than one pill can cause Erectile Dysfunction.

How Sildenafil works

How effective is sildenafil

Sildenafil is very effective in at helping men achieve and maintain an erection when sexual stimulation occurs. The higher the dose, the more times there is blood flow to the penis to facilitate an erection.

Viagra 50mg tablet contains an active component such as Sildenafil. This medication is used to treat erectile dysfunction (ED) in men. It contains the active ingredient sildenafil citrate, which belongs to a class of drugs called phosphodiesterase type 5 (PDE5) inhibitors. It increases blood flow to the penis during sexual stimulation, which helps men achieve and maintain an erection. Viagra may have side effects, including headache, flushing, dizziness, upset stomach, nasal congestion, and vision changes. It should not be taken with certain medications or conditions, so it's crucial to consult a healthcare professional before using it. Erectile dysfunction can have a profound impact on a man's self-esteem and quality of life. By addressing ED, this medication can help improve a person's sense of well-being and overall happiness.

Individuals with a history of cardiovascular diseases, such as heart problems (angina, heart failure, irregular heartbeats) or recent heart attack, should exercise caution when using Viagra. The sexual activity itself can strain the heart and can further increase the strain by increasing blood flow. Consult with a healthcare professional to assess the risks and benefits in such cases. This medication can cause a mild decrease in blood pressure. Caution is advised for individuals with low blood pressure or those taking medications that lower blood pressure, as combining these can lead to potentially harmful interactions. People with severe liver or kidney disease may experience slower elimination of Viagra from the body, leading to a prolonged effect. Dosage adjustments may be necessary in such cases.

What is erectile dysfunction?

Erectile dysfunction (ED) is a condition characterized by the inability to achieve or maintain a firm erection sufficient for sexual activity. It can have a profound impact on a man's self-esteem and quality of life. By addressing ED, this medication can help improve a person's sense of well-being and happiness, particularly in cases in which the condition has cause permanent damage. Consult with a healthcare professional to discuss how Viagra can be used effectively, how it can be used, and its associated interactions.

What are cardiovascular conditions common with Viagra?

Certain cardiovascular conditions (e.g., heart problems (Angina, Heart Failure), irregular heart beats) pose a risk for Viagra, which include heart problems (e.g., heart failure, irregular heartbeat). This can affect a person's ability to achieve or maintain an erection, leading to potential discomfort and pressure in the cardiovascular system.

What is Viagra used for?

Viagra 50mg is a medication commonly prescribed for erectile dysfunction. It is a phosphodiesterase type 5 (PDE5) inhibitor that increases blood flow to the penis during sexual stimulation. This can help men achieve and maintain an erection. It can be taken with medications like Sildenafil (Viagra 50mg) or with other medications to treat erectile dysfunction.

Individuals with moderate to severe angina pectoris, severe liver or kidney impairment, or who are taking medications to treat pulmonary hypertension should exercise in caution. In some cases, Viagra can worsen symptoms or, in more serious cases, Viagra can even lead to permanent damage. Consult with a healthcare professional to avoid any risks.

Viagra can cause side effects in some individuals, including headache, dizziness, indigestion, and nasal congestion. Inform your healthcare professional of any new or any medications you are taking to avoid potential interactions. Some medications may also interact with Viagra and lead to adverse effects.

Individuals using nitrate medications for chest pain may experience slower elimination of Viagra, leading to a prolonged effect. In such cases, it is essential to consult a healthcare professional for appropriate management. It is also essential to avoid taking Viagra if you have heart problems or have ever had a heart attack or stroke difficulty.

Viagra 50mg is a prescription medication that can be purchased without a endorsed doctor's prescription in the UK. However, it is worth noting that those who use recreational drugs should avoid using Viagra. Viagra is a prescription medication and should only be used under the guidance and supervision of a qualified healthcare professional.

As with all medications, following the instructions from your healthcare professional may be necessary. It can be advisable to consult your doctor for specific details on how to use Viagra safely.

Men in the UK will soon be able to buy Viagra over the counter for the first time after the erectile dysfunction drug was reclassified.

Those aged 18 and over will no longer need to see a GP for a prescription after the Medicines and Healthcare products Regulatory Agency (MHRA) announced that it is changing the status of Viagra Connect tablets so they can be sold in pharmacies following a conversation with a pharmacist.

US pharmaceutical company Pfizer said it is working on plans to launch the non-prescription version of the medicine in the UK in the spring of 2018. A four-pack of the sildenafil tablets will cost around £19.99 and an eight-pack £34.99. Men who buy it will be advised that they can take a 50 mg tablet an hour before having sex, but should not use more than one pill a day. Sildenafil is already available on NHS prescription free of charge.

The decision to reclassify the drug follows a public consultation, the MHRA said. Pharmacists will be able to determine whether treatment is appropriate for the patient and can give advice on erectile dysfunction, usage of the medicine, potential side effects and assess if further consultation with a general practitioner is required.

“The move to make Viagra Connect more widely accessible will encourage men to seek help within the healthcare system and increase awareness of erectile dysfunction.”

Mick Foy, Medicines and Healthcare products Regulatory Agency

But some men, including those with severe heart problems, those at high risk of heart problems, liver failure, kidney failure or those taking certain “interacting medicines”, will still need to be prescribed the drug under the supervision of a doctor.

It is hoped that making the drug more widely available will mean than men who may have not previously sought help will be more likely to do so. Health officials also hope the move will also help steer people away from buying drugs websites operating illegally.

‘Popular target’

The MHRA said that erectile dysfunction medicines are a “popular target” for criminals selling unlicensed and counterfeit medicines, over the past five years the Agency has seized more than £50m of unlicensed and counterfeit erectile dysfunction medicines.

“This decision is good news for men’s health,” said Mick Foy, MHRA’s group manager in vigilance and risk management of medicines. “The move to make Viagra Connect more widely accessible will encourage men to seek help within the healthcare system and increase awareness of erectile dysfunction.

“Erectile dysfunction can be a debilitating condition, so it’s important men feel they have fast access to quality and legitimate care, and do not feel they need to turn to counterfeit online supplies which could have potentially serious side effects.”

Dr Berkeley Phillips, UK medical director at Pfizer, said: “The availability of Viagra Connect in pharmacies from next year will offer men who are eligible for the product a new and convenient way to access sildenafil, a commonly prescribed treatment for erectile dysfunction.

“We understand some men may avoid seeking support and treatment for this condition, so we believe giving them the option to talk to a pharmacist and buy Viagra Connect could be a real step forward in encouraging more men into the healthcare system.

“As erectile dysfunction may be a sign of an underlying condition such as diabetes, high blood pressure, or heart disease, there could also be a wider benefit to public health in the long term. We hope that this forthcoming new opportunity to purchase a genuine treatment via pharmacy will also reduce the likelihood of men turning to potentially ineffective and dangerous counterfeits from illicit sources.”

The decision to reclassify the pharmaceutical product is the MHRA group’s fifth year as the consumer watchdog. They are set to decide in April whether Viagra Connect is right for men.

The move comes a years after the health official re-branded the drug in the UK of popular popular lowdown drugs such as Useth and Pfizer’s more than tripled the number of prescriptions for “Pfizer”-branded cholesterol pills and other drugs for “ stat problems”. The change comes after a six-year history with Cialis and Levitra, respectively, which have been running for more than two years. Both work in similar ways and have potential side effects.

The most effective medicines are medicines that work for a few hours and do not affect anyone else. These medicines are used only by the person to which they are prescribed, and can have no other effects. This does not mean that the drug itself will not affect you, but you will need to talk to your doctor about the medicines you are taking.

Viagra

Viagra is a brand name for the drug sildenafil citrate, used to treat erectile dysfunction (impotence). This medicine works by increasing blood flow to the penis, helping you achieve and maintain an erection.

How does Viagra work?

Viagra starts working within 30 minutes of taking your dose of medicine and the effect lasts for around four to six hours. The effects are most likely to last for up to a month. The effects can be felt within 30 minutes of taking the medication.

How long does Viagra last?

Viagra can last for up to four hours. This means it lasts for around four hours after you take it. It does not normally last more than 24 hours.

How long does Viagra last for?

Viagra usually starts working within 30 minutes of taking your dose and the effects last for up to six hours. The effects are most likely to last for around four hours.