Penegra is a prescription medication containing Sildenafil Citrate, designed to address erectile dysfunction (ED) by enhancing blood flow to the penis. It belongs to a class of drugs known as phosphodiesterase type 5 (PDE5) inhibitors, which work by relaxing smooth muscles and dilating blood vessels in the corpus cavernosum. This facilitates the natural process of achieving and maintaining an erection when sexually stimulated. Clinically proven and widely prescribed, Penegra offers a reliable solution for men seeking to improve their sexual health and intimate relationships.

Features

• Active ingredient: Sildenafil Citrate 50mg or 100mg
• Form: Oral tablet
• Onset of action: Typically within 30–60 minutes
• Duration of effect: Up to 4–6 hours
• Requires sexual stimulation for efficacy
• Prescription-only medication

Benefits

• Facilitates firmer and longer-lasting erections
• Enhances sexual performance and satisfaction
• Supports improved self-confidence and relationship quality
• Allows for spontaneity with a predictable window of effectiveness
• Backed by extensive clinical research and real-world use
• Non-hormonal and non-invasive treatment option

Common use

Penegra is primarily indicated for the treatment of erectile dysfunction in adult men. It is used to enable satisfactory sexual activity by supporting the physiological mechanisms required for an erection. It is not intended for use by women, children, or adolescents. Patients typically use it on an as-needed basis prior to anticipated sexual activity.

Dosage and direction

The recommended starting dose is 50mg taken approximately one hour before sexual activity. Based on efficacy and tolerability, the dose may be increased to 100mg or decreased to 25mg. Do not exceed one dose in a 24-hour period. Tablets should be swallowed whole with a glass of water; they may be taken with or without food, though high-fat meals may delay onset. Sexual stimulation is necessary for the medication to work.

Precautions

• Not for use by individuals without erectile dysfunction
• Avoid alcohol consumption, as it may increase the risk of side effects or reduce effectiveness
• Use with caution in patients with cardiovascular disease, anatomical deformation of the penis, or conditions predisposing to priapism
• Inform your healthcare provider of all medical conditions, especially heart problems, liver or kidney impairment, or a history of stroke
• Not intended for continuous daily use unless directed by a physician

Contraindications

Penegra is contraindicated in patients:

• Taking any form of organic nitrates or nitric oxide donors
• With a known hypersensitivity to Sildenafil or any component of the formulation
• For whom sexual activity is inadvisable due to underlying cardiovascular status
• With severe hepatic impairment or end-stage renal disease requiring dialysis
• With hereditary degenerative retinal disorders

Possible side effects

Common side effects may include:

• Headache
• Flushing
• Indigestion or dyspepsia
• Nasal congestion
• Dizziness
• Visual disturbances (e.g., changes in color perception, blurred vision)

Less common but serious side effects require immediate medical attention:

• Priapism (prolonged and painful erection lasting more than 4 hours)
• Sudden vision or hearing loss
• Chest pain, irregular heartbeat, or symptoms of a heart attack
• Allergic reactions such as rash, itching, or swelling

Drug interaction

Penegra may interact with:

• Nitrates (e.g., nitroglycerin, isosorbide mononitrate) — contraindicated
• Alpha-blockers (e.g., doxazosin) — may cause hypotension
• Other PDE5 inhibitors — avoid concomitant use
• CYP3A4 inhibitors (e.g., ketoconazole, ritonavir) — may increase Sildenafil levels
• Grapefruit juice — may increase bioavailability and side effects
• Antihypertensives — potential additive hypotensive effects

Missed dose

Penegra is not intended for regular scheduled use. If you miss a planned dose, take it as soon as you remember, provided sexual activity is still anticipated within the effective window. Do not double the dose to make up for a missed one.

Overdose

In case of suspected overdose, seek immediate medical attention. Symptoms may include severe headache, visual disturbances, dizziness, fainting, or prolonged erection. Supportive measures should be administered; hemodialysis is not expected to significantly eliminate Sildenafil.

Storage

Store at room temperature (15–30°C) in a dry place, protected from light and moisture. Keep out of reach of children and pets. Do not use after the expiration date printed on the packaging.

Disclaimer

This information is for educational purposes only and does not replace professional medical advice. Always consult a qualified healthcare provider before starting, changing, or stopping any medication. Do not share your prescription with others. Penegra should only be used under medical supervision.

Reviews

“After struggling with ED for years, Penegra gave me back my confidence. The effect is reliable and has greatly improved my relationship.” — Mark T., 54

“As a urologist, I’ve prescribed Penegra for many patients. It’s a well-tolerated and effective option when used appropriately under guidance.” — Dr. Elena R.

“I was hesitant at first, but the results speak for themselves. Minimal side effects and it works as described.” — James L., 48

“Easy to use and discreet. It has made a significant positive impact on my quality of life.” — Robert K., 61