Viagra

Viagra® (sildenafil) is a prescription medicine used to treat erectile dysfunction (ED) in adult men. ED is the inability to get or maintain an erection firm enough for sexual activity. Viagra® belongs to a group of medicines called phosphodiesterase type 5 (PDE5) inhibitors, which help support the body’s natural response to sexual stimulation.

• Active ingredient: Sildenafil
• Therapeutic class: PDE5 inhibitor (a type of medicine used to treat ED)
• Approved use: Treatment of erectile dysfunction in adult men
• How it’s taken: Oral tablet, typically used as needed before sexual activity
• Important to know: Viagra® does not cause an erection on its own - sexual stimulation is still required
• Not intended for: Women or children, and it does not protect against sexually transmitted infections (STIs)

Viagra® is typically taken as needed before sexual activity, following the dosing guidance provided by a healthcare professional.

General dosing framework from FDA labeling:

• Taken by mouth
• Usually about 1 hour before sexual activity
• May be taken approximately 30 minutes to 4 hours before activity
• Available strengths: 25 mg, 50 mg, and 100 mg tablets
• Maximum recommended dosing frequency: once per day

Never take more than prescribed or combine with other ED medications unless directed by a healthcare provider.

Like all medications, Viagra® may cause side effects. Many are mild to moderate, but some may require medical attention.

Common adverse reactions reported in clinical studies include:

• Headache
• Flushing (warmth or redness in the face or chest)
• Indigestion (dyspepsia)
• Nasal congestion
• Abnormal vision (color tinge, blurred vision)
• Back pain
• Muscle pain (myalgia)
• Nausea
• Dizziness
• Rash

Serious safety considerations include:

• Contraindicated with nitrate medications used for chest pain
• Avoid use with guanylate cyclase stimulators (e.g., riociguat)
• May cause sudden drops in blood pressure when combined with nitrates
• Seek immediate medical care for an erection lasting longer than 4 hours (priapism)

For detailed information, please refer to the full Important Safety Information.

Yes. Viagra® is a prescription medication in the United States, which means it must be prescribed by a licensed healthcare provider before it can be legally dispensed by a pharmacy.

This requirement helps ensure that the medication is appropriate for your health situation. Erectile dysfunction can sometimes be related to underlying medical conditions, and certain medications may interact with Viagra®.

A healthcare provider will typically review:

• Your medical history
• Current medications
• Any existing heart or blood pressure conditions

Telemedicine services can make this process more convenient by allowing licensed providers to review your information online. If the provider determines the medication is appropriate, they may issue a prescription that can be filled through a licensed pharmacy.

At US Quick Health you can start an online consultation for erectile dysfunction treatment. These services allow a healthcare provider to review your medical information remotely.

The process typically involves:

1. Completing a medical questionnaire

2. A provider reviewing your health information

3. Issuing a prescription if appropriate

4. Sending the medication through a licensed pharmacy

This process helps ensure the treatment is safe for you while maintaining regulatory compliance.

A medical consultation helps ensure that Viagra® is safe and appropriate for your individual health situation.

Certain medical conditions and medications may affect whether this treatment is recommended. A healthcare provider can review your medical history and determine whether Viagra® is a suitable option.

During the consultation, providers typically review:

• Your current medications

• Cardiovascular health

• Blood pressure conditions

• Previous ED treatments

• Any symptoms that may require further evaluation

This step helps reduce potential risks and ensures that the treatment plan is appropriate for you.

Yes. The generic version of Viagra® is called sildenafil.

Generic medications contain the same active ingredient as the brand-name product and are approved by the U.S. Food and Drug Administration (FDA) after demonstrating comparable quality and effectiveness.

Differences between brand and generic products may include:

• Tablet appearance

• Manufacturer

• Price

Yes. Viagra® can be taken with or without food.

However, the prescribing information notes that high-fat meals may delay how quickly the medication begins working. For some people, this may mean it takes longer for the medication to take effect.

If timing is important, some individuals choose to take the medication on an empty stomach or after a lighter meal. Responses may vary from person to person.

If you are unsure about how food might affect your treatment, your healthcare provider or pharmacist can offer guidance based on your individual situation.

Alcohol is not prohibited in the prescribing information for Viagra®. However, alcohol may influence sexual performance and blood pressure.

Alcohol may:

• Lower blood pressure

• Affect erectile function

• Increase the likelihood of certain side effects such as dizziness

For these reasons, moderation may be advisable when using this medication.

Some people may experience side effects such as dizziness or changes in vision after taking Viagra®.

Because individual responses can vary, it may be helpful to see how the medication affects you before driving or operating machinery.

If you notice symptoms such as:

• Dizziness

• Blurred vision

• Sensitivity to light

it may be best to avoid driving until the effects have passed.

If these symptoms occur frequently or become concerning, contacting your healthcare provider can help determine whether adjustments to your treatment are needed.

If Viagra® does not work as expected, it is important not to change the dose or take additional tablets without guidance from your healthcare provider.

Several factors may influence treatment response, including timing, dosage, and individual health conditions.

Your healthcare provider may:

• Review how the medication was taken

• Adjust the prescribed dose

• Evaluate possible medical causes of ED

• Discuss alternative treatment options

Communicating openly with your provider can help determine the most appropriate next steps.

No. You should not change your dose of Viagra® without consulting your healthcare provider.

The dose is selected based on several individual factors, including health history and medication interactions. Adjusting the dose without medical guidance may increase the risk of side effects or reduce treatment effectiveness.

If you feel the medication is not working as expected or if side effects occur, your healthcare provider can review your experience and determine whether a dose adjustment is appropriate.

Always follow the instructions provided with your prescription.

Viagra® should be stored according to the instructions provided with the medication packaging.

General storage recommendations include:

• Keep the medication at room temperature
• Store in its original container
• Protect from excess moisture and heat
• Keep out of reach of children

Proper storage helps maintain the quality and effectiveness of the medication.

VIAGRA (sildenafil citrate) - Official FDA-approved prescribing information including indications, dosing, contraindications, and safety warnings. Source: DailyMed (U.S. National Library of Medicine / NIH) Link: https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=0b0be196-0c62-461c-94f4-9a35339b4501 Published: November 17, 2023

VIAGRA (sildenafil citrate) tablets - FDA-approved prescribing information describing indications, dosage, contraindications, and safety warnings for sildenafil used to treat erectile dysfunction. / Source: U.S. Food and Drug Administration (FDA) Link: https://www.accessdata.fda.gov/drugsatfda_docs/label/2014/20895s039s042lbl.pdf / Published: March 11, 2014

VIAGRA Patient Information Leaflet - FDA-approved patient counseling information explaining how Viagra® is used, how to take it, and important safety information for patients. / Source: Pfizer U.S. Product Labeling Link: https://labeling.pfizer.com/ShowLabeling.aspx?id=652&section=ppi / Published: Not specified (Pfizer Patient Information section for U.S. labeling)