Buy Viagra Online

Overview Of Viagra

Viagra is a brand name for Sildenafil medication, a phosphodiesterase (PDE5) inhibitor, which is widely used for erectile dysfunction (ED). Most adult males with erectile dysfunction prefer to buy Viagra online for convenience.

This medication is also approved to treat pulmonary arterial hypertension (PAH), characterized by blockage of the small arteries in the lungs.  

Other brands of Viagra (Sildenafil) are also used to treat benign prostatic hyperplasia. It is a prescription medication, as Viagra has been reported to lower blood pressure.

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Regulatory Status

The FDA approved Viagra (Sildenafil) for medical use in the United States and European Union in 1998. Since then, it has been available as a brand name and generic medication.

It was originally discovered by Pfizer in 1989 while looking for a treatment for Angina. It requires careful medical guidance to manage appropriate dosing and avoid dangerous drug interactions.

Pill Identification 

Strength – 100mg

Color – Blue

Shape – Diamond-shaped tablets

Imprints – Pfizer

Drug Formulations

Viagra comes in three formulations including:

• Oral tablets 
• Capsules 
• Sublingual tablets

Who Can Benefit From Viagra?

Most adult men can safely buy Viagra online on prescription for these conditions:

Erectile Dysfunction (ED)

• Viagra (Sildenafil) is commonly prescribed to men with an inability to get and maintain an erection during sexual arousal. Sexual arousal is necessary for Sildenafil to work properly.

Pulmonary Arterial Hypertension

• This medication is also prescribed for the treatment of pulmonary hypertension. It widens and enlarges the blood vessels, allowing for more blood flow in the arteries of the lungs.

Off-label Uses 

It is also prescribed off-label to treat erectile dysfunction associated with antidepressants, secondary Raynaud’s phenomenon, and in high-altitude conditions.

Dosage Guidelines

Take the dose as your doctor prescribes, and avoid taking it more often than recommended. Follow these dosage guidelines if you buy Viagra online.

Erectile Dysfunction In Men

• The recommended dose for men with erectile dysfunction is 50mg, administered within 30 minutes to 4 hours before sex. 
• The dose may be increased by your doctor for up to 100mg or decreased up to 25mg based on your efficacy and tolerability. 

Geriatric Patients (Older Adults)

• Older adults are recommended to take a lower dose of 25mg, which is typically the adult dose. 

NOTE: It is best to take Sildenafil on an empty stomach. It may take longer to work if it’s taken with food. Take Viagra up to 4 hours before you want to have sex.

For Pulmonary Arterial Hypertension In Adults

• The usual dose for adults with pulmonary arterial hypertension (PAH) is 20mg, administered 3 times a day.

Pediatric Patients (children)

• The dose for children can range from 10 – 20mg taken three times daily depending on their weight.
• Do not take it more than three times a day.

Adverse Effects

Some of the most common side effects associated with Viagra are as follows:

• Headache
• Flushing
• Dizziness
• Nausea
• Diarrhea
• Nasal Congestion
• Indigestion or upset stomach
• Muscle or back pain
• Vision changes
• Nose bleeds

Less Common Or Serious Side Effects

• Loss of vision: Overdose can lead to sudden loss of vision.
• Hearing loss: Some users may experience ringing in the ears or loss of hearing.
• Chest pain: Contact your doctor before the pain gets worse.
• Shortness of breath: Taking a higher dose of Viagra can slow or shallow your breathing.
• Seizures or fits:
• Priapism: Prolonged or painful erections that last up to 1 hour, which can cause permanent damage if not treated properly.
• Severe allergic reactions: It may cause severe allergic reactions such as (Anaphylaxis) which causes swelling of the lips, tongue, throat, and face or itching and hives.

Mechanism Of Action

Viagra works by enhancing the natural chemicals present in the body. It helps in enlarging blood vessels and increasing blood flow into the penis to help a person get an erection during sexual stimulation. 

This medication provides prolonged, smooth relaxation, allowing for more natural blood flow without affecting other parts of the body.

The effects are generally seen within an hour, although some individuals may experience the impact within 12 minutes. It is recommended to take the dose of Viagra 30 minutes to 1 hour before indulging in sex, lasting for up to 4 hours. 

How To Buy Viagra Online?

It is easy and convenient to buy Viagra online from Prime Drug Stores. To purchase, follow the steps below:

1. Firstly, visit primedrugstores.com.
2. Search or navigate through our product category.
3. Select the dose and quantity recommended by your doctor.
4. Add your desired product to your wishlist, then add it to your cart.
5. Proceed to the checkout page and apply coupon code PRIME25 to buy Viagra online at a discount of up to 25%.
6. Pay through secure payment methods, including Credit Cards, Debit Cards, Cash Apps, Apple Pay, Zelle App, Venmo, Bitcoin, and Gift Cards.

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Pharmacokinetics And Pharmacodynamics

It refers to the absorption, distribution, metabolism, elimination, and half-life of Viagra.

Absorption

• Sildenafil is rapidly absorbed in the body, with peak plasma concentration occurring within 30 – 120 minutes in the faster state.

Distributions

• The mean steady-state of distribution is approximately 150L, indicating extensive distribution in the tissues.

Metabolism

• The cytochrome P450 enzymes in the liver primarily metabolize Viagra.

Elimination

• Both Sildenafil and its metabolites have a half-life of about 4 hours and are mainly excreted through feces and to a lesser amount in the urine.

Handling And Storage

If you buy Viagra online, store the medications properly to ensure its safety and long-term effectiveness.

• Store at room temperature in a dry place away from moisture, heat, and direct sunlight.
• Keep it out of reach of children and pets to prevent accidental ingestion.
• For proper disposal, return the tablets to a pharmacy or a medical store when not in use.

Final Words

Avoid sharing your medication with others without a doctor’s prescription, even if they have the same medical condition as yours. Do not give this medication to your pets (cats or dogs) unless specifically prescribed by a veterinarian.

Buy Viagra online on prescription for effective treatment of erectile dysfunction and pulmonary arterial hypertension.

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