About Penegra Tablet
Penegra Tablet contains sildenafil citrate, a medicine used to treat erectile dysfunction (ED) in adult men. ED makes it difficult to get or maintain an erection firm enough for sexual activity.
Penegra helps improve blood flow to the penis when a man is sexually stimulated. It does not increase sexual desire or cause an erection on its own.
Penegra is a Zydus brand available in 25 mg, 50 mg and 100 mg strengths. Your doctor can recommend the appropriate strength based on your health, other medicines and response to treatment.
This ERXCart guide explains how Penegra works, how it is usually taken and which precautions matter before use.
Key Features of Penegra Tablet
- Sildenafil citrate formulation: Contains the same active ingredient used in Viagra.
- Different strengths: Available in 25 mg, 50 mg and 100 mg options for prescribed treatment.
- Support for erectile dysfunction: Helps men achieve and maintain an erection with sexual stimulation.
- As-needed treatment: Usually taken before anticipated sexual activity.
- Individualised dosage: A doctor can adjust the prescribed dose according to effectiveness and tolerability.
Sharing an active ingredient does not automatically establish that every brand has the same regulatory approval or can be substituted without professional advice.
Uses of Penegra Tablet
Penegra Tablet is used to manage erectile dysfunction in adult men. Treatment may help when erection difficulties affect sexual activity, confidence or relationships.
Doctors may also consider sildenafil for some men experiencing erection problems associated with antidepressants. Do not stop or change an antidepressant without medical advice.
Sildenafil is also used in separate treatment regimens for pulmonary arterial hypertension. Those doses and formulations should not be confused with as-needed ED treatment.
Other uses, including Raynaud’s phenomenon, require specialist assessment. Do not self-medicate with Penegra for altitude-related illness or other conditions.
How Does Penegra Work?
Penegra belongs to a group of medicines called phosphodiesterase type 5, or PDE5, inhibitors.
During sexual stimulation, the body releases nitric oxide, which helps increase a substance called cyclic GMP. This relaxes smooth muscle in the penis and allows more blood to enter.
Sildenafil slows the breakdown of cyclic GMP by blocking PDE5. This supports the natural erection response. Sexual stimulation is still necessary for the medicine to work.
How to Take Penegra Tablet
Take Penegra exactly as prescribed by your doctor.
- It is usually taken about one hour before sexual activity.
- Swallow the tablet with water.
- It can be taken with or without food, although a high-fat meal may delay its effect.
- Do not take more than the prescribed dose or use it more than once in 24 hours.
- Avoid grapefruit and grapefruit juice.
- Avoid excessive alcohol, which can make erection problems worse.
- Do not combine Penegra with other ED medicines unless your doctor specifically directs you to.
Some people need a lower dose or a longer interval between doses because of other medicines or health conditions.
How Long Should Penegra Be Continued?
Penegra for erectile dysfunction is generally taken when needed rather than as a fixed course. How long you continue using it depends on your symptoms, response and medical advice.
If your doctor prescribes a regular schedule, follow those instructions. Do not increase the frequency yourself.
Missed Dose
With as-needed use, there is normally no scheduled dose to miss. Do not take an extra tablet to make up for a previous occasion.
If you have been prescribed scheduled sildenafil for another condition, follow the missed-dose instructions for that specific treatment.
Overdose
Taking more than prescribed can increase the risk of side effects. Seek urgent medical advice if you take too much.
Side Effects of Penegra Tablet
Like other medicines, Penegra can cause side effects, although not everyone experiences them.
Common Side Effects
- Headache
- Facial flushing
- Indigestion or heartburn
- Nasal congestion
- Dizziness
- Nausea
- Temporary visual changes, such as altered colour perception or blurred vision
Speak to your doctor if side effects persist, become troublesome or interfere with daily activities.
Serious Side Effects
Stop taking the medicine and seek urgent medical help if you experience:
- An erection lasting more than four hours, even if it is not painful
- Sudden loss or reduction of vision
- Sudden hearing loss or reduced hearing
- Chest pain, fainting or severe dizziness
- Swelling of the face or throat, or difficulty breathing
If chest pain occurs after taking Penegra, seek emergency care and tell the medical team when you last took sildenafil. Do not take nitrate medicines for the pain.
Penegra Drug Interactions
Tell your doctor about all prescription medicines, over-the-counter products and supplements you use.
Medicines That Must Not Be Combined With Penegra
- Nitrates: Such as nitroglycerin and isosorbide medicines used for chest pain.
- “Poppers”: Products containing nitrites.
- Riociguat: A medicine used for certain forms of pulmonary hypertension.
These combinations can cause a dangerous drop in blood pressure.
Medicines That Need Medical Review
Examples include:
- Alpha-blockers such as tamsulosin and terazosin
- Blood-pressure medicines such as amlodipine
- Certain antibiotics, including clarithromycin
- Antifungal medicines such as ketoconazole
- Some HIV medicines, including ritonavir and atazanavir
- Certain epilepsy medicines, including carbamazepine
- Other medicines containing sildenafil or used to treat ED
This is not a complete interaction list. Do not stop another prescribed medicine on your own.
Precautions Before Taking Penegra
Speak to your doctor before use if you have heart disease, low blood pressure, liver or kidney problems, a history of stroke, or certain eye conditions.
Also mention any condition that increases your risk of a prolonged erection. Penegra may be unsuitable if your doctor has advised you to avoid sexual activity because of your heart health.
Penegra for ED is intended for adult men. It is not an ED treatment for women or anyone under 18. Sildenafil prescribed for other conditions has separate medical guidance.
Penegra and Other Sildenafil Brands
Viagra and various generic sildenafil products contain the same active ingredient as Penegra.
However, approval, availability, formulation and strengths vary by country and manufacturer. Brands sold in one country should not automatically be described as approved equivalents in the United States.
Ask a licensed pharmacist or doctor before switching brands or selecting a different strength.
Frequently Asked Questions
Does Penegra increase sexual desire?
No. Penegra helps with the physical erection response during sexual stimulation. It does not increase libido.
How quickly does Penegra work?
Sildenafil commonly starts working within 30 to 60 minutes. Food and individual factors can affect the timing.
How long does Penegra last?
Its effects can last for around four hours, although individual responses vary. This does not mean an erection should remain continuous during that time.
Can I take Penegra every day?
Use it only as prescribed. For ED, it is generally taken when needed and no more than once in 24 hours. Some people need to take it less often.
Is Penegra safe for everyone?
No. Its suitability depends on your health and other medicines. People taking nitrates or riociguat must not use it.
Can I take Penegra with food?
Yes, but a high-fat meal may delay how quickly it starts working.
Which Penegra strength should I choose?
Your doctor should choose the strength. A higher dose is not automatically more suitable and may increase side effects.
Does Penegra permanently cure erectile dysfunction?
Penegra helps manage erection difficulties while it is active. It does not necessarily address the underlying cause of ED.
Medical information: This ERXCart content is for general education and does not replace advice from a qualified healthcare professional. Use Penegra only as prescribed.
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